Health Among Caregivers of Children With Health Problems: Findings From a Canadian Population-Based Study

Objectives. We used population-based data to evaluate whether caring for a child with health problems had implications for caregiver health after we controlled for relevant covariates.Methods. We used data on 9401 children and their caregivers from a population-based Canadian study. We performed analyses to compare 3633 healthy children with 2485 children with health problems. Caregiver health outcomes included chronic conditions, activity limitations, self-reported general health, depressive symptoms, social support, family functioning, and marital satisfaction. Covariates included family (single-parent status, number of children, income adequacy), caregiver (gender, age, education, smoking status, biological relationship to child), and child (age, gender) characteristics.Results. Logistic regression showed that caregivers of children with health problems had more than twice the odds of reporting chronic conditions, activity limitations, and elevated depressive symptoms, and had greater odds of reporting poorer general health than did caregivers of healthy children.Conclusions. Caregivers of children with health problems had substantially greater odds of health problems than did caregivers of healthy children. The findings are consistent with the movement toward family-centered services recognizing the link between caregivers'' health and health of the children for whom they care.Caring for a child with health problems can entail greater than average time demands,^1,2 medical costs,^3,4 employment constraints,^5,6 and childcare challenges.^6–8 These demands may affect the health of caregivers, a notion supported by a variety of small-scale observational studies that have shown increased levels of stress, distress, emotional problems, and depression among caregivers of children with health problems.^1,2,5,9–12Whether these problems are caused by the additional demands of caring for children with health problems or by confounding variables is difficult to answer definitively. The literature reports the identification of a variety of factors purported to be associated with caregiver health, including contextual factors such as socioeconomic status^13–17; child factors such as level of disability,^{1,11,13,18–21} presence of behavior problems,^22–25 and overall child adjustment²⁶; and caregiver-related characteristics such as coping strategies^11,22,27 and support from friends and family.^15,17,28,29 In general, this work has been based on small clinic-based samples^9,30 or specific child populations (e.g., cerebral palsy,^5,25 attention-deficit/hyperactivity disorder^31,32), and typically has been hampered by limited generalizability and a lack of careful, multivariate analysis. Furthermore, most studies have focused on caregivers'' psychological health,^1,2,5,9–12 although physical health effects may also exist among caregivers.^5,19,25,33One of the few studies to involve large-scale, population-based data compared the health of 468 caregivers of children with cerebral palsy to the health of a population-based sample of Canadian parents.⁵ The study showed that caregivers of children with cerebral palsy had poorer health on a variety of physical and psychological health measures. Furthermore, the data were consistent with a stress process model,^5,25 which proposes that additional stresses associated with caring for a child with cerebral palsy directly contribute to poorer caregiver health. However, these findings were based on a specific subpopulation of caregivers and univariate comparisons that could not control for potentially important confounders such as variation in caregiver education, income, and other demographic factors.We used population-based data to test the hypothesis that the health of caregivers of children with health problems would be significantly poorer than that of caregivers of healthy children, even after we controlled for relevant covariates. Our approach of using large-scale, population-based data representing a broad spectrum of childhood health problems³⁴ makes 4 key contributions to the current literature. First, our use of population-based data rather than small-scale, clinic-based studies yielded results that are potentially generalizable to a wide group of caregivers caring for children with health problems. Second, our examination of children with and without health problems allowed us to examine caregiver health effects across a wide variety of caregiving situations. Third, consideration of physical health outcomes (in addition to more regularly studied psychological outcomes) increased our knowledge of the breadth of caregiver health issues. Finally, controlling for relevant covariates allowed us to rule out a number of alternative explanations for caregiver health effects.     

Health status, neighborhood socioeconomic context, and premature mortality in the United States: The National Institutes of Health-AARP Diet and Health Study

Objectives. We examined whether the risk of premature mortality associated with living in socioeconomically deprived neighborhoods varies according to the health status of individuals.Methods. Community-dwelling adults (n = 566 402; age = 50–71 years) in 6 US states and 2 metropolitan areas participated in the ongoing prospective National Institutes of Health–AARP Diet and Health Study, which began in 1995. We used baseline data for 565 679 participants on health behaviors, self-rated health status, and medical history, collected by mailed questionnaires. Participants were linked to 2000 census data for an index of census tract socioeconomic deprivation. The main outcome was all-cause mortality ascertained through 2006.Results. In adjusted survival analyses of persons in good-to-excellent health at baseline, risk of mortality increased with increasing levels of census tract socioeconomic deprivation. Neighborhood socioeconomic mortality disparities among persons in fair-to-poor health were not statistically significant after adjustment for demographic characteristics, educational achievement, lifestyle, and medical conditions.Conclusions. Neighborhood socioeconomic inequalities lead to large disparities in risk of premature mortality among healthy US adults but not among those in poor health.Research dating back to at least the 1920s has shown that the United States has experienced persistent and widening socioeconomic disparities in premature mortality over time.^1–5 However, it has been unclear whether socioeconomic inequalities affect the longevity of persons in good and poor health equally. Socioeconomic status (SES) and health status are interrelated,^6–8 and both are strong independent predictors of mortality.⁹ Low SES is associated with greater risk of ill health and premature death,^{1–5,8,10–13} partly attributable to disproportionately high prevalence of unhealthful lifestyle practices^10,14,15 and physical and mental health conditions.^13,16 Correspondingly, risk of premature mortality is higher in poor than in more affluent areas.^16,17 Although the association between neighborhood poverty and mortality is independent of individual-level SES,^17,18 aggregation of low-SES populations in poor areas may contribute to variations in health outcomes across neighborhoods. Conversely, economic hardships resulting from ill health may lead persons in poor physical or mental health to move to poor neighborhoods.¹⁹ This interrelatedness may create spurious associations between neighborhood poverty and mortality.Although previous studies have found that the risk of premature death associated with poor health status varies according to individuals'' SES,^20,21 no published studies have examined whether the relative risks for premature mortality associated with living in neighborhoods with higher levels of socioeconomic deprivation vary by health status of individuals. Clarifying these relationships will inform social and public health policies and programs that aim to mitigate the health consequences of neighborhood poverty.^22,23We used data from a large prospective study to examine whether the risk of premature mortality associated with neighborhood socioeconomic context differs according to health status at baseline and remains after adjustment for person-level risk factors for mortality, such as SES, lifestyle practices, and chronic medical illnesses.     

Impact of individual-, environmental-, and policy-level factors on health care utilization among US farmworkers

Objectives. We examined individual-, environmental-, and policy-level correlates of US farmworker health care utilization, guided by the behavioral model for vulnerable populations and the ecological model.Methods. The 2006 and 2007 administrations of the National Agricultural Workers Survey (n = 2884) provided the primary data. Geographic information systems, the 2005 Uniform Data System, and rurality and border proximity indices provided environmental variables. To identify factors associated with health care use, we performed logistic regression using weighted hierarchical linear modeling.Results. Approximately half (55.3%) of farmworkers utilized US health care in the previous 2 years. Several factors were independently associated with use at the individual level (gender, immigration and migrant status, English proficiency, transportation access, health status, and non-US health care utilization), the environmental level (proximity to US–Mexico border), and the policy level (insurance status and workplace payment structure). County Federally Qualified Health Center resources were not independently associated.Conclusions. We identified farmworkers at greatest risk for poor access. We made recommendations for change to farmworker health care access at all 3 levels of influence, emphasizing Federally Qualified Health Center service delivery.US farmworkers face significant disease burden¹ and excessive mortality rates for some diseases (e.g., certain cancers and tuberculosis) and injuries.² Disparities in health outcomes likely stem from occupational exposures and socioeconomic and political vulnerabilities. US farmworkers are typically Hispanic with limited education, income, and English proficiency.³ Approximately half are unauthorized to work in the United States.³ Despite marked disease burden, health care utilization appears to be low.^1,4–9 For example, only approximately half of California farmworkers received medical care in the previous year.⁶ This rate parallels that of health care utilization for US Hispanics, of whom approximately half made an ambulatory care visit in the previous year, compared with 75.7% of non-Hispanic Whites.¹⁰ Disparities in dental care have a comparable pattern.^6,8,11,12 However, utilization of preventive health services is lower for farmworkers^5,7,13,14 than it is for both US Hispanics and non-Hispanic Whites.^15,16Farmworkers face numerous barriers to health care^1,4,17: lack of insurance and knowledge of how to use or obtain it,^6,18 cost,^{5,6,12,13,18–20} lack of transportation,^{6,12,13,19–21} not knowing how to access care,^6,18,20,21 few services in the area or limited hours,^12,20,21 difficulty leaving work,¹⁹ lack of time,^5,13,19 language differences,^6,8,18–20 and fear of the medical system,¹³ losing employment,⁶ and immigration officials.²¹ Few studies have examined correlates of health care use among farmworkers. Those that have are outdated or limited in representativeness.^5,7,14,22,23 Thus, we systematically examined correlates of US health care use in a nationally representative sample of farmworkers, using recently collected data. The sampling strategy and application of postsampling weights enhance generalizability. We selected correlates on the basis of previous literature and the behavioral model for vulnerable populations.²⁴ The behavioral model posits that predisposing, enabling, and need characteristics influence health care use.²⁵ The ecological model, which specifies several levels of influence on behavior (e.g., policy, environmental, intrapersonal),²⁶ provided the overall theoretical framework. To our knowledge, we are the first to extensively examine multilevel correlates of farmworker health care use. We sought to identify farmworkers at greatest risk for low health care use and to suggest areas for intervention at all 3 levels of influence so that farmworker service provision can be improved.     

Suicidal Behavior Among Female Sex Workers in Goa, India: The Silent Epidemic

Objectives. We sought to study suicidal behavior prevalence and its association with social and gender disadvantage, sex work, and health factors among female sex workers in Goa, India.Methods. Using respondent-driven sampling, we recruited 326 sex workers in Goa for an interviewer-administered questionnaire regarding self-harming behaviors, sociodemographics, sex work, gender disadvantage, and health. Participants were tested for sexually transmitted infections. We used multivariate analysis to define suicide attempt determinants.Results. Nineteen percent of sex workers in the sample reported attempted suicide in the past 3 months. Attempts were independently associated with intimate partner violence (adjusted odds ratio [AOR] = 2.70; 95% confidence interval [CI] = 1.38, 5.28), violence from others (AOR = 2.26; 95% CI = 1.15, 4.45), entrapment (AOR = 2.76; 95% CI = 1.11, 6.83), regular customers (AOR = 3.20; 95% CI = 1.61, 6.35), and worsening mental health (AOR = 1.05; 95% CI = 1.01, 1.11). Lower suicide attempt likelihood was associated with Kannad ethnicity, HIV prevention services, and having a child.Conclusions. Suicidal behaviors among sex workers were common and associated with gender disadvantage and poor mental health. India''s widespread HIV-prevention programs for sex workers provide an opportunity for community-based interventions against gender-based violence and for mental health services delivery.Suicide is a public health priority in India. Rates of suicide in India are 5 times higher than in the developed world,^1,2 with particularly high rates of suicide among young women.^3–5 Verbal autopsy surveillance from southern India suggests that suicide accounts for 50% to 75% of all deaths among young women, with average suicide rates of 158 per 100 000.²Common mental disorders such as depressive and anxiety disorders, and social disadvantage such as gender-based violence and poverty, are major risk factors for suicide among women.^1,3,6–8 Although research from high-income countries shows that common mental disorders are a major contributor to the risk of suicidal behavior, their role is less clear in low- and middle-income countries in which social disadvantage has been found to be at least as important.^1,3,6–8 Gender disadvantage is increasingly seen as an important contributing factor to the high rates of suicide seen among women in Asia.^1,3,6,7 Gender-based violence is a common manifestation of gender disadvantage and has been linked with common mental disorders and suicide in population-based studies of women and young adults in Goa, India.^4,5,9 Lack of autonomy, early sexual debut, limited sexual choices, poor reproductive health, and social isolation are other manifestations of gender disadvantage.Sex work in India is common. An estimated 0.6% to 0.7% of the female adult urban population are engaged in commercial sexual transactions.¹⁰ Studies from developed nations have found a high prevalence of self-harming behaviors in people engaged in transactional sexual activity.¹¹ There is also growing evidence suggesting that HIV-positive individuals from traditionally stigmatized groups report higher rates of violence exposure and suicidal ideation.^12,13 Female sex workers in India are a traditionally stigmatized group, with high prevalence of HIV¹⁰ and levels of stigma and violence that relate to the context of their work.¹⁴ Yet, despite substantial investigation of their reproductive and sexual health needs, there is virtually no information on suicide and its determinants among female sex workers from low- and middle-income countries.¹⁵As demonstrated in the hierarchical conceptual framework outlined in Figure 1,^4,5,9 we hypothesized that gender disadvantage, sex work, and health factors together with factors indicative of social disadvantage are distal determinants of female sex workers'' vulnerability to suicidal behaviors,^4,5,9,15 the effects of which would be mediated though poor mental health.³ We studied the burden of suicidal behaviors in a cross-sectional sample of female sex workers in Goa, India. We explored the association of sociodemographic factors, type of sex work, sexual health, and gender disadvantage, with and without measures of poor mental health, on suicide attempts in the past 3 months.Open in a separate windowFIGURE 1A conceptual framework for social risk factors for suicide among female sex workers in India.Note. STI = sexually transmitted infection.     

Hombres Sanos: evaluation of a social marketing campaign for heterosexually identified Latino men who have sex with men and women

Objectives. We evaluated the effectiveness of Hombres Sanos [Healthy Men] a social marketing campaign to increase condom use and HIV testing among heterosexually identified Latino men, especially among heterosexually identified Latino men who have sex with men and women (MSMW).Methods. Hombres Sanos was implemented in northern San Diego County, California, from June 2006 through December 2006. Every other month we conducted cross-sectional surveys with independent samples of heterosexually identified Latino men before (n = 626), during (n = 752), and after (n = 385) the campaign. Respondents were randomly selected from 12 targeted community venues to complete an anonymous, self-administered survey on sexual practices and testing for HIV and other sexually transmitted infections. About 5.6% of respondents (n = 98) were heterosexually identified Latino MSMW.Results. The intervention was associated with reduced rates of recent unprotected sex with both females and males among heterosexually identified Latino MSMW. The campaign was also associated with increases in perception of HIV risk, knowledge of testing locations, and condom carrying among heterosexual Latinos.Conclusions. Social marketing represents a promising approach for abating HIV transmission among heterosexually identified Latinos, particularly for heterosexually identified Latino MSMW. Given the scarcity of evidence-based HIV prevention interventions for these populations, this prevention strategy warrants further investigation.In the United States, adult and adolescent Latino males represent 5.6% of the total population¹ but 18.7% of HIV/AIDS cases.² Low rates of condom use^3–5 and limited HIV testing^5–7 likely contribute to the risk for infection and transmission among Latinos.Sex between men continues to account for the majority of new HIV infections in the United States.² HIV prevention efforts have traditionally targeted gay and bisexual men. However, individuals’ self-identified sexual orientation frequently does not correspond to their sexual behavior,^8–12 and recent research has been focused on men who self-identify as heterosexual but have sex with men. The results of studies on men who have sex with both men and women (MSMW) suggest that, regardless of sexual identity, this population is at greater risk for HIV than are men who exclusively have sex with men; likewise, MSMW are at greater risk than are men who exclusively have sex with women (MSW).^11,13–16 Reasons for greater risk among MSMW may include lower rates of condom use^11,16 and having sexual partners who engage in high-risk sexual practices.¹¹Previous studies have suggested that Latino men are more likely than are White men to engage in bisexual sexual behavior^9,11,17,18 but less likely than are White men to self-identify as gay or bisexual or to disclose their sexual orientation.^19–23 Cultural factors such as homophobia, social stigma related to same-sex practices, and sexual conservatism may inhibit Latino men from self-identifying as homosexual or bisexual.^{10,13,23–26} The degree to which Latinos integrate same-sex sexual practices into their sexual identities may influence their risk for HIV infection.²⁷ Latino MSMW who identify as heterosexual may perceive that they are at lower risk for sexually transmitted infections (STIs) than are gay or bisexual men, and Latino MSMW may thus be less likely to use condoms to protect themselves or their partners. Latino MSMW who identify as heterosexual may also be more likely to resort to substance use to reduce sexual inhibition, thus increasing the likelihood that they will engage in unsafe sex.^19,27Nondisclosure of same-sex sexual practices among MSMW also has significant implications for the health of their female sexual partners.^9,17 More than 70% of Latinas living with HIV/AIDS in the United States were infected via heterosexual contact.² Most cases of heterosexual transmission to Latinas are related to sex with partners who use injection drugs,²⁸ but unprotected sex with men who have multiple partners, including MSMW, has likely contributed to a subset of HIV cases among Latina women.^2,29Social marketing involves applying the principles and techniques of commercial marketing to the promotion of behavioral change for the good of a target audience.^30,31 Social marketing has been successfully used for HIV prevention with gay and bisexual males,^32,33 racial and ethnic minorities,³⁴ and youths.^35–38 Interventions using social marketing have been associated with improvements in HIV/STI testing^32,34 and condom use.^36,37,39,40 To our knowledge, no social marketing campaigns have been designed to reduce HIV risk among heterosexually identified Latino MSMW. Because of the secrecy of their sexual practices and the perceived association of HIV infection with homosexuality,^24,41,42 heterosexually identified Latino MSMW are difficult to reach with HIV prevention efforts. This population is not likely to be exposed to prevention messages or programs targeted to the gay and bisexual communities.¹⁸ Moreover, interventions requiring active recruitment of heterosexually identified MSMW may fail to reach sufficient numbers or may not reach those who are most secretive about their same-sex sexual practices.⁴¹ We sought to evaluate the effectiveness of a social marketing campaign to increase condom use and HIV testing among heterosexual Latino men in northern San Diego County, California, with a special emphasis on heterosexually identified Latino MSMW.     

Demonstrating the Importance and Feasibility of Including Sexual Orientation in Public Health Surveys: Health Disparities in the Pacific Northwest

Objectives. We identified health disparities for a statewide population of lesbian, gay, and bisexual (LGB) men and women compared with their heterosexual counterparts.Methods. We used data from the 2003–2006 Washington State Behavioral Risk Factor Surveillance System to examine associations between sexual orientation and chronic health conditions, health risk behaviors, access to care, and preventive services.Results. Lesbian and bisexual women were more likely than were heterosexual women to have poor physical and mental health, asthma, and diabetes (bisexuals only), to be overweight, to smoke, and to drink excess alcohol. They were also less likely to have access to care and to use preventive services. Gay and bisexual men were more likely than were heterosexual men to have poor mental health, poor health-limited activities, and to smoke. Bisexuals of both genders had the greatest number and magnitude of disparities compared with heterosexuals.Conclusions. Important health disparities exist for LGB adults. Sexual orientation can be effectively included as a standard demographic variable in public health surveillance systems to provide data that support planning interventions and progress toward improving LGB health.A limited number of studies have described chronic disease health risks among lesbian, gay, and bisexual (LGB) adults. Few of these studies have been population based, and those were often conducted in limited geographic areas or did not include a heterosexual comparison group. Most have relied on convenience samples or other targeted study designs and studied only specific health issues such as smoking or HIV risk factors.The patchwork of available studies indicates that LGB adults have important health disparities. Compared with heterosexual women, lesbian and bisexual women have been shown to have poorer overall health and mental health^1–3; higher rates of smoking,^4–11 alcohol consumption,^8,11–13 asthma,^3,13 and obesity²; and less access to health care,¹² including routine preventive screenings such as Papanicolaou (Pap) tests or mammograms,^14–16 although they were more likely to have had HIV tests.¹⁵ Gay and bisexual men have reported higher rates of smoking^4–6,9 and alcohol use⁸ and poorer general health and mental health^1,3 compared with heterosexual men. An LGB companion document to the Healthy People 2010 initiative identified 29 specific objectives that prioritized sexual minorities, but data by sexual orientation were not available in public health surveillance systems to track most of those objectives.¹⁷ In a recent review of sexual and gender minority health issues, Mayer et al.¹⁸ called for more inclusion of sexual minority identifiers in national data sets as a necessary next step in elimination of health disparities.In 2003, Washington began to include a question about sexual orientation in its Behavioral Risk Factor Surveillance System (BRFSS). The BRFSS is a telephone-based survey of adults that is sponsored by the Centers for Disease Control and Prevention (CDC) and implemented throughout the United States.¹⁹For previous analyses, we combined data from 2 states (Washington and Oregon) collecting LGB information in BRFSS since 2003 into a single data set to gain sufficient numbers to describe LGB smoking behaviors.⁶ After 4 years of data collection, we now have enough LGB respondents from Washington alone to examine a variety of indicators. The purpose of this study was to describe a variety of health indicators for a statewide population of LGB men and women compared with their heterosexual counterparts. By demonstrating the feasibility and relevance of collecting information on sexual orientation in the BRFSS, we provide justification for public health surveillance systems to progress beyond “don''t ask, don''t tell” policies.     

Protective Factors in the Lives of Bisexual Adolescents in North America

Objectives. We compared protective factors among bisexual adolescents with those of heterosexual, mostly heterosexual, and gay or lesbian adolescents.Methods. We analyzed 6 school-based surveys in Minnesota and British Columbia. Sexual orientation was measured by gender of sexual partners, attraction, or self-labeling. Protective factors included family connectedness, school connectedness, and religious involvement. General linear models, conducted separately by gender and adjusted for age, tested differences between orientation groups.Results. Bisexual adolescents reported significantly less family and school connectedness than did heterosexual and mostly heterosexual adolescents and higher or similar levels of religious involvement. In surveys that measured orientation by self-labeling or attraction, levels of protective factors were generally higher among bisexual than among gay and lesbian respondents. Adolescents with sexual partners of both genders reported levels of protective factors lower than or similar to those of adolescents with same-gender partners.Conclusions. Bisexual adolescents had lower levels of most protective factors than did heterosexual adolescents, which may help explain their higher prevalence of risky behavior. Social connectedness should be monitored by including questions about protective factors in youth health surveys.Adolescence is a key developmental period with long-term effects on physical and psychological health, and adolescents negotiate a variety of environmental challenges during these years. Although public health practice often focuses on preventing or decreasing health risks, in the past decade increasing attention has been paid to identifying protective factors that can foster healthy development. Protective factors are events, circumstances, and life experiences that promote confidence and competence among adolescents and help to protect them from negative developmental risks and health outcomes.^1,2 Such protective resources enhance resilience among adolescents who face adversities,³ and they arise from individual characteristics and social environments such as families, schools, and communities.⁴Several individual assets and external resources have been identified as protective factors that reduce the likelihood of risky behaviors such as suicidality, substance use, unprotected sexual behavior, and disordered eating. Individual-level protective factors include higher levels of self-esteem, psychological well-being, and religiosity.^5–8 Relational factors such as strong connectedness to family^5,7–13 and school^{5,7,9,10,12,13} also reduce the likelihood of engaging in behaviors that compromise health. Some community-level factors also appear to be protective against risk taking among adolescents; these include the presence of a caring adult role model outside the family^8,13 and community involvement, including volunteering.⁸Most studies focus on adolescents in general, but some populations, such as lesbian, gay, and bisexual adolescents, face greater environmental challenges in negotiating adolescence and navigating developmental tasks. LGB adolescents are disproportionately subjected to violence and harassment at school^14–16 and to physical and sexual abuse.^17,18 In addition, LGB adolescents are more likely than their heterosexual peers to be involved in health-compromising behaviors, including substance use,^14–17 risky sexual behaviors and injection drug use,^14,19,20 and suicide attempts.^{10,14,15,17,21–24}Researchers have recently started illuminating relationships between lower levels of protective factors and negative health outcomes among LGB adolescents. In an analysis of the 2004 Minnesota Student Survey, Eisenberg and Resnick found that LGB students were less likely than were other students to report high levels of family connectedness, teacher caring, other adult caring, and perceived safety at school.²⁵ However, these protective factors, when present, decreased the likelihood of suicidal ideation and attempts, and protective factors accounted for more of the variation in suicide behaviors than did sexual orientation. Similarly, in his analysis of the National Longitudinal Study of Adolescent Health, Ueno found that less-positive relationships with parents, school, and friends explained higher levels of psychological distress among sexual-minority students than among heterosexual students.²⁶ Homma and Saewyc found that higher levels of perceived family caring and more-positive perceptions of school climate were linked to lower levels of emotional distress among Asian American LGB high school students in Minnesota.²⁷These studies provide some evidence that protective factors may work in similar ways for LGB adolescents as for other adolescents, but not consistently; for example, high levels of religious involvement in a faith with negative attitudes about nonheterosexual orientations might actually be more harmful than protective. Further, if LGB adolescents as a group experience lower levels of these assets, this might help explain their higher risks. Only a handful of population-based studies have focused on sexual-minority adolescents and protective factors, and they provide limited information about protective factors among bisexual adolescents separately from gay or lesbian adolescents; most research combines these groups because of small samples. Measuring sexual orientation during adolescence can be difficult; sexual identity development is a task of adolescence, and many youths engage in exploration of romantic attraction, sexual behavior, or identity labels during the adolescent years. Behavior and self-labeling may be discordant at various times, and there is evidence that some adolescents’ perception of their orientation and labels will shift during adolescence and young adulthood.In the few studies that have disaggregated the groups, bisexual adolescents were more likely than were heterosexual peers to report risky sexual behaviors,^19,20 suicide attempts,¹⁶ victimization,¹⁶ delinquency,²⁸ and substance use^16,28; in some cases gay and lesbian adolescents did not significantly differ from their heterosexual peers in these risks.^16,19,28 Some studies used romantic attraction as a measure of orientation,^23,24,26 some used self-labels,^18,22 and some used gender of sexual partners.^{16,20,25,27,28} Few studies offer the opportunity to incorporate correlates for orientation measured in different ways in the same data set.No matter how it is measured, it is important to examine levels of protective factors among bisexual adolescents separately, given the greater likelihood of risk-taking behavior and negative experiences at school among bisexual students. Drawing on data from different waves of the National Longitudinal Study of Adolescent Health, 2 studies have found lower levels of connectedness to family and school and lower perceived caring by other adults among bisexual than among heterosexual adolescents.^29,30 Bisexual and gay or lesbian adolescents generally did not differ in their levels of protective factors, but this may have been partly attributable to relatively small samples of LGB adolescents in the longitudinal study cohort, which limits statistical power for comparisons between the 2 groups. Furthermore, the study is nationally representative of US adolescents in general but may not reflect the full ethnic diversity of LGB populations across the United States or Canada. Studies analyzing larger regional population-based surveys offer opportunities to confirm those findings for specific regions.Identifying whether protective factors work similarly for bisexual adolescents and their peers is useful, but it is equally important to monitor whether bisexual adolescents have the same levels of those protective factors in their lives. We therefore explored levels of protective factors among bisexual adolescents compared with heterosexual, mostly heterosexual, and gay or lesbian peers in 6 school-based surveys in the midwestern United States and western Canada. We posed 3 questions: (1) Are levels of protective factors different between bisexual adolescents and heterosexual adolescents? (2) Are levels of protective factors different between bisexual adolescents and gay or lesbian adolescents? (3) Are these patterns consistent across varying measures of sexual orientation?     

The Long-Term Health Consequences of Relationship Violence in Adulthood: An Examination of Low-Income Women From Boston, Chicago, and San Antonio

Objectives. We examined the long-term health consequences of relationship violence in adulthood.Methods. Using data from the Welfare, Children, and Families project (1999 and 2001), a probability sample of 2402 low-income women with children living in disadvantaged neighborhoods in Boston, Massachusetts; Chicago, Illinois; and San Antonio, Texas, we predicted changes in the frequency of intoxication, psychological distress, and self-rated health over 2 years with baseline measures of relationship violence and a host of relevant background variables.Results. Our analyses showed that psychological aggression predicted increases in psychological distress, whereas minor physical assault and sexual coercion predicted increases in the frequency of intoxication. There was no evidence to suggest that relationship violence in adulthood predicted changes in self-rated health.Conclusions. Experiences with relationship violence beyond the formative and developmental years of childhood and adolescence can have far-reaching effects on the health status of disadvantaged urban women.Over the past 2 decades, numerous studies have examined the long-term health consequences of relationship violence during childhood. This body of research suggests that physical and sexual abuse in early life can be devastating to health in adulthood, contributing to poor mental^1–6 and physical health^3–5,7 and to higher rates of substance abuse.^5,6,8,9 These patterns are remarkably consistent across studies and notably persistent through the life course. In a recent study of more than 21 000 older adults, Draper et al.³ reported that physical and sexual abuse before 15 years of age is associated with poor mental and physical health well into late life.Although previous research has made significant contributions to our understanding of the lasting effects of abuse in early life, few studies have considered the long-term health consequences of relationship violence in adulthood. Our review of the literature revealed 5 longitudinal studies of relationship violence and health in adulthood. Not surprisingly, research suggests that women who experience relationship violence in adulthood are vulnerable to poor health trajectories, including increases in depressive symptoms,^10–12 functional impairment,^10,12 and alcohol consumption.^13,14Relationship violence is an important issue in all segments of society; however, studies consistently show that women of low socioeconomic status exhibit higher rates of intimate partner victimization than do their more affluent counterparts.^15–17 For example, Tolman and Raphael¹⁷ reported that between 34% and 65% of women receiving welfare report having experienced some form of relationship violence in their lifetime, and between 8% and 33% experience some form of relationship violence each year, levels that surpass those for women overall.¹⁸ Research also shows that residence in disadvantaged neighborhoods^19,20 and the presence of children in the household^21,22 may elevate the odds of relationship violence. Given their high violence-risk profile, attention must be directed to the patterns and health consequences of intimate partner victimization in the lives of disadvantaged urban women with children.^23–25Building on previous research, we used data collected from a large probability sample of low-income women with children living in low-income neighborhoods in Boston, Massachusetts, Chicago, Illinois, and San Antonio, Texas, to predict changes in the frequency of intoxication, psychological distress, and self-rated health over 2 years with measures of relationship violence in early life and adulthood and a host of relevant background variables. In accordance with previous research, we expected that intimate partner victimization in adulthood would predict increases in psychological distress and the frequency of intoxication and decreases in self-rated health over the study period.     

Community Influences on Young People's Sexual Behavior in 3 African Countries

Objectives. I examined the role of community-level factors in the reporting of risky sexual behaviors among young people aged 15 to 24 years in 3 African countries with varying HIV prevalence rates.Methods. I analyzed demographic and health survey data from Burkina Faso, Ghana, and Zambia during the period 2001 through 2003 to identify individual, household, and community factors associated with reports of risky sexual behaviors.Results. The mechanisms through which the community environment shaped sexual behaviors varied among young men and young women. Community demographic profiles were not associated with reports of risky sexual behavior among young women but were influential in shaping the behavior of young men. Prevailing economic conditions and the behaviors and attitudes of adults in the community were strong influences on young people''s sexual behaviors.Conclusions. These results provide strong support for a focus on community-level influences as an intervention point for behavioral change. Such interventions, however, should recognize specific cultural settings and the different pathways through which the community can shape the sexual behaviors of young men and women.Countries in sub-Saharan Africa are home to only 10% of the world''s population but account for approximately 85% of AIDS deaths worldwide.^1,2 Previous studies have highlighted high levels of sexual activity among young people (i.e., those aged 15–24 years) in many sub-Saharan African countries,^3–7 paralleled by increasing rates of HIV infection among young people.^1,8,9 Although young people in these countries have been shown to have high levels of knowledge regarding HIV/AIDS, studies have demonstrated significant deviation between such knowledge and reported sexual behaviors,^10–12 with high levels of risky sexual activity reported (e.g., failing to use a condom,¹³ engaging in transactional sex,^13,14 having multiple partners.^3,6,15).The health hazards associated with sexual risk taking among young people are well documented, but little is known about the factors associated with sexual behaviors among adolescents in developing countries.^13,15–20 In the few studies that have examined young people''s sexual behavior in these countries, a micro-level approach has been adopted, with a focus on individual characteristics as predictors of behavior²¹ and little consideration of the potential pathways through which the wider community may shape behavior.Condom use has often been the outcome of interest in studies of adolescent sexual behavior,^7,22–25 which is not surprising given the emphasis of many HIV prevention strategies on promoting condom use; other studies have examined factors associated with sexual activity or sexual debut.^1,15,17,26 Higher levels of risky sexual activity have been shown among young people (both male and female) and adult men^24,26 than among adult women.^4,6,27 In many sub-Saharan African countries, young women''s lack of negotiating power in sexual relationships is influenced by the large age differences common in many relationships,^3,14,27,28 the presence of violence or coercion,²⁵ and economic incentives to participate in risky sexual activities.¹⁴Educational attainment has been shown to be associated with young people''s sexual behaviors.^5–7,29 This relationship is more than simply a function of increased knowledge leading to positive health behaviors; the type of educational institution attended and the place of residence of the student have been shown to be influential in determining sexual behaviors,⁵ suggesting that these behaviors are also influenced by the degree of freedom afforded to the young person.Young women from poor households have been shown to be at particular risk of sexual risk taking, with their economic status motivating them to partake in transactional sex and serving as another limitation in their negotiating power with respect to condom use.^6,14 In terms of the influence of knowledge on behavior, some studies have demonstrated a disparity between knowledge regarding HIV risk and sexual behavior^12,22,30 such that many young people, despite knowing the risks associated with unprotected sexual activities, still engage in these activities. There is a limited amount of evidence suggesting that risk knowledge is a more protective factor against risky sexual activity among women than among men,³¹ with fear of unplanned pregnancy providing a greater deterrent for women than for men.Although much is known about the individual characteristics associated with sexual risk taking among young people, the role of the community in shaping such behaviors has been largely overlooked. In a study of adolescents residing in the United States, Billy et al.²¹ suggested that young people''s sexual behavior is strongly influenced by a community''s opportunity structure (i.e., presence of social and economic opportunities), which is composed of 3 key elements. The first element is the presence in the community of reproductive and sexual health services, which determines a young person''s access to information and services. The second element is the demographic profile of the community, which determines the presence of potential sexual partners. The final element is the presence or absence of economic or social opportunities, which influences young people''s perceptions regarding the opportunity costs of sexual behavior.Studies testing the theory of Billy et al. have largely been restricted to developed countries.^21,32 Although some studies have addressed the influence of community factors on young people''s sexual behavior in developing countries, these investigations have focused primarily on indicators of the presence of economic opportunities for young people,^33,34 failing to examine the roles of the cultural and social environments in shaping behavior.I examined community-level factors associated with risky sexual behaviors among young people in the African countries of Burkina Faso, Ghana, and Zambia. The goal of the study was to advance understanding of how the community environment shapes young people''s sexual behavior by considering a broad range of potential community influences, including social, behavioral, and demographic dimensions of the community environment.     

The Relationship Between Discrimination and Substance Use Disorders Among Lesbian, Gay, and Bisexual Adults in the United States

Objectives. We examined the associations between 3 types of discrimination (sexual orientation, race, and gender) and substance use disorders in a large national sample in the United States that included 577 lesbian, gay, and bisexual (LGB) adults.Methods. Data were collected from wave 2 of the National Epidemiologic Survey on Alcohol and Related Conditions, which used structured diagnostic face-to-face interviews.Results. More than two thirds of LGB adults reported at least 1 type of discrimination in their lifetimes. Multivariate analyses indicated that the odds of past-year substance use disorders were nearly 4 times greater among LGB adults who reported all 3 types of discrimination prior to the past year than for LGB adults who did not report discrimination (adjusted odds ratio = 3.85; 95% confidence interval = 1.71, 8.66).Conclusions. Health professionals should consider the role multiple types of discrimination plays in the development and treatment of substance use disorders among LGB adults.Substance use disorders have been shown to be more prevalent among lesbian, gay, and bisexual (LGB) adults than among heterosexual adults in the United States.^1–6 Despite this evidence, little empirical work has focused on why such differences exist between LGB and heterosexual adults. Many studies have posited that differences in rates of mental health problems and substance abuse are related to social stressors such as discrimination,^7–11 yet no large-scale national studies have examined the relationship between multiple types of discrimination and substance use disorders. Meyer''s minority stress model posits that discrimination, internalized homophobia, and social stigma can create a hostile and stressful social environment for LGB adults that contributes to mental health problems, including substance use disorders.^10,11 An assumption of this model is that minority stress is unique and additive to general stressors that all people experience.Meyer''s model connects the literature demonstrating higher odds of mental health problems and substance use disorders among LGB populations with well-established social science research that demonstrates the link between stress or stressful life events and poor health outcomes.^12–15 Lesbian, gay, and bisexual adults experience discrimination at the structural and institutional level, such as in access to housing, employment, medical care, and basic civil rights,^16,17 as well as at the individual level in the form of harassment and violence.^18–22 Discriminatory experiences have been shown to operate as stressors in the lives of LGB people and, in turn, they are significantly associated with psychiatric disorders,⁹ psychological distress,^9,20,23 and depressive symptoms.^20,24Although the minority stress model provides a useful theoretical framework for understanding health disparities among LGB adults, only a handful of studies have directly assessed discrimination among LGB populations, and even fewer have examined the relationships between discrimination and health outcomes. Extant research on health outcomes related to discrimination has focused on blood pressure,¹⁷ psychological distress,^24,25 mental health disorders,⁹ and general psychological and physical health.²⁶ Given that exposure to both acute and chronic stress has long been associated with substance abuse and relapse in the general population,^26,27 research on the association between experiences of discrimination and substance use disorders among LGB adults is warranted.In our investigation, we assumed that LGB adults are at heightened risk for substance use disorders as a consequence of cultural and environmental factors associated with being part of a stigmatized and marginalized population, not because of their sexual orientation. Building on previous work documenting the impact of multiple stigmatized statuses among sexual minority people^11,28,29 as well as the work of Krieger et al.,¹⁶ we sought to examine the relationships between 3 types of discrimination (sexual orientation, race/ethnicity, and gender) and substance use disorders. We used data from wave 2 of the 2004–2005 National Epidemiologic Survey on Alcohol and Related Conditions (NESARC) to test the hypothesis that LGB adults who reported more types of discrimination would be more likely to meet criteria for substance use disorders than would those who reported fewer types or who did not report discrimination.     

Social gradients in oral health in older adults: findings from the English longitudinal survey of aging

Objectives. We examined prospective associations between socioeconomic position (SEP) markers and oral health outcomes in a national sample of older adults in England.Methods. Data were from the English Longitudinal Survey of Aging, a national cohort study of community-dwelling people aged 50 years and older. SEP markers (education, occupation, household income, household wealth, subjective social status, and childhood SEP) and sociodemographic confounders (age, gender, and marital status) were from wave 1. We collected 3 self-reported oral health outcomes at wave 3: having natural teeth (dentate vs edentate), self-rated oral health, and oral impacts on daily life. Using multivariate logistic regression models, we estimated associations between each SEP indicator and each oral health outcome, adjusted for confounders.Results. Irrespective of SEP marker, there were inverse graded associations between SEP and edentulousness, with proportionately more edentate participants at each lower SEP level. Lower SEP was also associated with worse self-rated oral health and oral impacts among dentate, but not among edentate, participants.Conclusions. There are consistent and clear social gradients in the oral health of older adults in England, with disparities evident throughout the SEP hierarchy.The inverse linear relationship between socioeconomic position (SEP) and health is well established.^1–4 The uneven distribution of health across socioeconomic strata has been observed in both industrialized and less developed countries and for most common diseases and causes of death.^1,5–8 In most cases, the association between SEP and health is characterized by a linear graded pattern, with people in each lower SEP category having successively worse levels of health and dying earlier than those that are better off, a characteristic known as the social gradient in health.⁹Although there is clear and consistent evidence about the existence of the social gradient in working-age adults,^10,11 studies in older adults are less consistent, with some showing attenuation of the gradient^12,13 and others reporting that it persisted^14,15 or even increased¹⁶ in magnitude.Oral health is particularly important at older ages with tooth loss shown to be independently associated with disability and mortality.^17–20 Oral health status in older people is also an important determinant of nutritional status.²¹Socioeconomic disparities in oral health have been consistently demonstrated for various indicators, mostly clinical and disease related^22–31 but also subjective measures of oral health and quality of life.^30,32–38 Some of these studies have explicitly assessed the existence of an oral health gradient,^{23,25–31,34–37} but almost all were carried out on adolescents and adults, with very few focusing on older people.^33,36 These few relevant studies are cross-sectional and inconclusive and have used a limited number of SEP indicators (typically, education and occupational class), thereby hindering any comprehensive analysis on the relationship between SEP and oral health.We addressed the gap in the literature about the existence of an oral health gradient at older ages by examining the prospective associations between a wide range of SEP indicators (education, occupation, household income, household wealth, subjective social status [SSS], and childhood SEP) and various oral health outcomes (presence of natural teeth, self-rated oral health, and oral impacts) in a national sample of older adults from the English Longitudinal Survey of Aging (ELSA). We explored whether there are any significant socioeconomic inequalities in oral health among older people in England and, if so, whether these take the form of a gradient.     

Walking and Cycling to Health: A Comparative Analysis of City, State, and International Data

Objectives. We sought to determine the magnitude, direction, and statistical significance of the relationship between active travel and rates of physical activity, obesity, and diabetes.Methods. We examined aggregate cross-sectional health and travel data for 14 countries, all 50 US states, and 47 of the 50 largest US cities through graphical, correlation, and bivariate regression analysis on the country, state, and city levels.Results. At all 3 geographic levels, we found statistically significant negative relationships between active travel and self-reported obesity. At the state and city levels, we found statistically significant positive relationships between active travel and physical activity and statistically significant negative relationships between active travel and diabetes.Conclusions. Together with many other studies, our analysis provides evidence of the population-level health benefits of active travel. Policies on transport, land-use, and urban development should be designed to encourage walking and cycling for daily travel.Many nations throughout the world have experienced large increases in obesity rates over the past 30 years.^1,2 The World Health Organization estimates that more than 300 million adults are obese,³ putting them at increased risk for diseases such as diabetes, hypertension, cardiovascular disease, gout, gallstones, fatty liver, and some cancers.^4,5 Several studies have linked the increase in obesity rates to physical inactivity^6–8 and to widespread availability of inexpensive, calorie-dense foods and beverages.^1,9The importance of physical activity for public health is well established. A US Surgeon General''s report in 1996, Physical Activity and Health,¹⁰ summarized evidence from cross-sectional studies; prospective, longitudinal studies; and clinical investigations. The report concluded that physical inactivity contributes to increased risk of many chronic diseases and health conditions. Furthermore, the research suggested that even 30 minutes per day of moderate-intensity physical activity, if performed regularly, provides significant health benefits. Subsequent reports have supported these conclusions.^11–13The role of physical activity in prevention of weight gain is well documented.¹⁴ Strong evidence from cross-sectional studies has established an inverse relationship between physical activity and body mass index.^15,16 In addition, longitudinal studies have shown that exercisers gain less weight than do their sedentary counterparts.^6,8 Thus, the obesity epidemic may be explained partly by declining levels of physical activity.^1,17,18A growing body of evidence suggests that differences in the built environment for physical activity (e.g., infrastructure for walking and cycling, availability of public transit, street connectivity, housing density, and mixed land use) influence the likelihood that people will use active transport for their daily travel.^19,20 People who live in areas that are more conducive to walking and cycling are more likely to engage in these forms of active transport.^21–25 Walking and cycling can provide valuable daily physical activity.^26–30 Such activities increase rates of caloric expenditure,³¹ and they generally fall into the moderate-intensity range that provides health benefits.^32–35 Thus, travel behavior could have a major influence on health and longevity.^29,30,36,37Over the past decade, researchers have begun to identify linkages between active travel and public health.^38–40 Cross-sectional studies indicate that walking and cycling for transport are linked to better health. The degree of reliance on walking and cycling for daily travel differs greatly among countries.^39,41 European countries with high rates of walking and cycling have less obesity than do Australia and countries in North America that are highly car dependent.²⁶ In addition, walking and cycling for transport are directly related to improved health in older adults.⁴² The Coronary Artery Risk Development in Young Adults Study found that active commuting was positively associated with aerobic fitness among men and women and inversely associated with body mass index, obesity, triglyceride levels, resting blood pressure, and fasting insulin among men.^26,39,41,43Further evidence of the link between active commuting and health comes from prospective, longitudinal studies.⁴⁴ Matthews et al. examined more than 67 000 Chinese women in the Shanghai women''s health study and followed them for an average of 5.7 years.³⁷ Women who walked (P < .07) and cycled (P < .05) for transport had lower rates of all-cause mortality than did those who did not engage in such behaviors. Similarly, Andersen et al. observed that cycling to work decreased mortality rates by 40% among Danish men and women.³⁶ A recent analysis of a multifaceted cycling demonstration project in Odense, Denmark, reported a 20% increase in cycling levels from 1996 to 2002 and a 5-month increase in life expectancy for males.⁴⁵We analyzed recent evidence from a variety of data sources that supports the crucial relationship between active travel, physical activity, obesity, and diabetes. We used city- and state-level data from the United States and national aggregate data for 14 countries to determine the magnitude, direction, and statistical significance of each relationship.     

The association between perceived discrimination and obesity in a population-based multiracial and multiethnic adult sample

Objectives. We examined whether perceived chronic discrimination was related to excess body fat accumulation in a random, multiethnic, population-based sample of US adults.Methods. We used multivariate multinomial logistic regression and logistic regression analyses to examine the relationship between interpersonal experiences of perceived chronic discrimination and body mass index and high-risk waist circumference.Results. Consistent with other studies, our analyses showed that perceived unfair treatment was associated with increased abdominal obesity. Compared with Irish, Jewish, Polish, and Italian Whites who did not experience perceived chronic discrimination, Irish, Jewish, Polish, and Italian Whites who perceived chronic discrimination were 2 to 6 times more likely to have a high-risk waist circumference. No significant relationship between perceived discrimination and the obesity measures was found among the other Whites, Blacks, or Hispanics.Conclusions. These findings are not completely unsupported. White ethnic groups including Polish, Italians, Jews, and Irish have historically been discriminated against in the United States, and other recent research suggests that they experience higher levels of perceived discrimination than do other Whites and that these experiences adversely affect their health.It is estimated that 2 of every 3 adults in the United States are overweight or obese.^1,2 Obesity is a major risk factor for chronic health conditions, such as type 2 diabetes, coronary heart disease, hypertension, stroke, some forms of cancer, and osteoarthritis.³ Although it is widely accepted that high-fat diets and physical inactivity are preventable risk factors,⁴ obesity continues to increase.^1,2,5There is a growing interest in the relationship between psychosocial risk factors and excess body fat accumulation.^6–16 In particular, some evidence suggests that psychosocial stressors may play a role in disease progression in general and in excess body fat in particular.^7,8,17 The key factors underlying physiological reactions to psychosocial stress have not been completely elucidated, but McEwen and Seeman¹⁷ and others^7,18,19 posit that the continued adaptation of the physiological system to external challenges alters the normal physiological stress reaction pathways and that these changes are related to adverse health outcomes.^8,17,18,20 For example, in examining the association between psychosocial stress and excess body fat accumulation, Björntorp and others have suggested that psychosocial stress is linked to obesity, especially in the abdominal area.^7,8Perceived discrimination, as a psychosocial stressor, is now receiving increased attention in the empirical health literature.^21–24 Such studies suggest perceived discrimination is inversely related to poor mental and physical health outcomes and risk factors, including hypertension,^24,25 depressive symptoms,^26–28 smoking,^29–31 alcohol drinking,^32,33 low birthweight,^34,35 and cardiovascular outcomes.^36–38Internalized racism, the acceptance of negative stereotypes by the stigmatized group,³⁹ has also been recognized as a race-related psychosocial risk factor.⁴⁰ Recent studies have also suggested that race-related beliefs and experiences including perceived discrimination might be potentially related to excess body fat accumulation. Three of these studies^9,13,41 showed that internalized racism was associated with an increased likelihood of overweight or abdominal obesity among Black Caribbean women in Dominica⁴¹ and Barbados¹³ and adolescent girls in Barbados.⁹ These researchers posit that individuals with relatively high levels of internalized racism have adopted a defeatist mindset, which is believed to be related to the physiological pathway associated with excess body fat accumulation. However, Vines et al.¹⁶ found that perceived racism was associated with lower waist-to-hip ratios among Black women in the United States. Although the assessment of race-related risk factors varied across these studies, the findings suggest that the salience of race-related beliefs and experiences may be related to excess body fat accumulation.Collectively, the results of these studies are limited. First, because they examined the relationship between race-related beliefs and experiences and excess body fat only among women, we do not know if this relationship is generalizable to men.^13,16,41 Second, these studies only examined this relationship among Blacks, even though perceived unfair treatment because of race/ethnicity has been shown to be adversely related to the health of multiple racial/ethnic population groups in the United States^42–49 and internationally.^27,50–55 Third, none of the studies have examined the relationship between excess body fat accumulation and perceived nonracial/nonethnic experiences of interpersonal discrimination. Some evidence suggests that the generic perception of unfair treatment or bias is adversely related to health, regardless of whether it is attributed to race, ethnicity, or some other reason.^45,55,56 Fourth, none of these studies included other measures of stress. We do not know if the association between race-related risk factors and obesity is independent of other traditional indicators of stress.Using a multiethnic, population-based sample of adults, we examined the association of perceived discrimination and obesity independent of other known risk factors for obesity, including stressful major life events. Additionally, because reports of perceived racial/ethnic discrimination and non-racial/ethnic discrimination vary by racial/ethnic groups^24,45,46,57 and because Whites tend to have less excess body fat than do Blacks and Hispanics,^1,3 we examined the relationships between perceived discrimination and excess body fat accumulation among Hispanics, non-Hispanic Whites, and non-Hispanic Blacks.     

Pervasive Trauma Exposure Among US Sexual Orientation Minority Adults and Risk of Posttraumatic Stress Disorder

Objectives. We assessed sexual orientation disparities in exposure to violence and other potentially traumatic events and onset of posttraumatic stress disorder (PTSD) in a representative US sample.Methods. We used data from 34 653 noninstitutionalized adult US residents from the 2004 to 2005 wave of the National Epidemiologic Survey on Alcohol and Related Conditions.Results. Lesbians and gay men, bisexuals, and heterosexuals who reported any same-sex sexual partners over their lifetime had greater risk of childhood maltreatment, interpersonal violence, trauma to a close friend or relative, and unexpected death of someone close than did heterosexuals with no same-sex attractions or partners. Risk of onset of PTSD was higher among lesbians and gays (adjusted odds ratio [AOR] = 2.03; 95% confidence interval [CI] = 1.34, 3.06), bisexuals (AOR = 2.13; 95% CI = 1.38, 3.29), and heterosexuals with any same-sex partners (AOR = 2.06; 95% CI = 1.54, 2.74) than it was among the heterosexual reference group. This higher risk was largely accounted for by sexual orientation minorities’ greater exposure to violence, exposure to more potentially traumatic events, and earlier age of trauma exposure.Conclusions. Profound sexual orientation disparities exist in risk of PTSD and in violence exposure, beginning in childhood. Our findings suggest there is an urgent need for public health interventions aimed at preventing violence against individuals with minority sexual orientations and providing follow-up care to cope with the sequelae of violent victimization.Sexual orientation disparities in exposure to violence over the life course are well documented.^1–10 Individuals with minority sexual orientation (e.g., gay, lesbian, bisexual) report elevated frequency, severity, and persistence of physical and sexual abuse in childhood.^1,3,4 Throughout their lives, sexual orientation minorities are more likely to experience violence in their communities, including hate crimes.^5,10–12 Intimate partner violence and sexual assault in adulthood are also disproportionately prevalent among sexual orientation minorities.^3,9 It is unknown whether sexual orientation disparities also exist in exposure to other types of potentially traumatic events.Despite the growing recognition of sexual orientation disparities in violence exposure, population-representative research examining possible sexual orientation differences in risk of posttraumatic stress disorder (PTSD) is very limited. PTSD is a mental disorder that develops in response to exposure to a potentially traumatic event, including violence (e.g., childhood abuse, sexual assault) or other negative life experiences (e.g., disasters, accidents). The disorder is characterized by persistent reexperiencing of the event, persistent avoidance of stimuli associated with the event, emotional numbing, and hyperarousal. For PTSD diagnosis according to Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV) criteria, symptoms must be present for at least 1 month and result in functional impairment.¹³The public health consequences of PTSD are staggering and include secondary mental disorders, substance dependence,^14,15 impaired role functioning, health problems,^16–18 and reduced life course opportunities (e.g., higher rates of unemployment).¹⁹ The lack of data on PTSD among sexual orientation minorities is a critical gap because, of all civilian traumas, interpersonal violence is associated with the highest conditional risk of developing PTSD.^20,21 We examined sexual orientation disparities in exposure to violence and other potentially traumatic events and in risk of PTSD in a US representative sample.Previous studies have found elevated rates of PTSD among sexual orientation minorities in comparison with heterosexuals.^6,10,22,23 However, our understanding of the burden of PTSD in this vulnerable population is constrained by 3 limitations of extant research. First, as far as we know, only 1 study compared rates of PTSD across sexual orientation groups in a nationally representative sample.²³ Several studies relied on convenience samples; selection factors in such samples could bias observed associations among sexual orientation, violence exposure, and PTSD. Second, the only study of sexual orientation and PTSD in a nationally representative sample categorized members into a sexual orientation group solely by reports of the gender of their sexual partners. Other dimensions of sexual orientation, such as sexual orientation identity and feelings of sexual attraction, which have been shown to be important correlates of physical and mental health,^24,25 were not measured. Third, no previous study attempted to link possible sexual orientation disparities in PTSD directly to elevated risk of exposure to violence and other traumatic events in the minority sexual orientation population. Type of potentially traumatic event exposure—particularly elevated rates of exposure to violence, exposure to multiple events, and younger age at exposure—are all important determinants of PTSD^{20,21,26–28} that may account for the disparities in PTSD by sexual orientation.We designed our study to document the public health burden of potentially traumatic event exposure and PTSD in US residents with minority sexual orientations. We analyzed data from the National Epidemiologic Survey on Alcohol and Related Conditions (NESARC), a large, nationally representative survey of US adults.²⁹ Respondents were asked to report on 3 dimensions of sexual orientation: identity (i.e., heterosexual, gay, lesbian, or bisexual), same-sex and opposite-sex attractions, and same-sex and opposite-sex sexual partners. We also investigated the causes of observed disparities in PTSD by analyzing NESARC''s detailed information on type of traumatic events and age at first exposure. These are therefore the most comprehensive data reported to date, derived from a nationally representative sample and aimed at quantifying disparities in potentially traumatic events and associated PTSD by sexual orientation.     

Intergenerational relationships between the smoking patterns of a population-representative sample of US mothers and the smoking trajectories of their children

Objectives. We assessed intergenerational transmission of smoking in mother-child dyads.Methods. We identified classes of youth smoking trajectories using mixture latent trajectory analyses with data from the Children and Young Adults of the National Longitudinal Survey of Youth (n = 6349). We regressed class membership on prenatal and postnatal exposure to maternal smoking, including social and behavioral variables, to control for selection.Results. Youth smoking trajectories entailed early-onset persistent smoking, early-onset experimental discontinued smoking, late-onset persistent smoking, and nonsmoking. The likelihood of early onset versus late onset and early onset versus nonsmoking were significantly higher among youths exposed prenatally and postnatally versus either postnatally alone or unexposed. Controlling for selection, the increased likelihood of early onset versus nonsmoking remained significant for each exposure group versus unexposed, as did early onset versus late onset and late onset versus nonsmoking for youths exposed prenatally and postnatally versus unexposed. Experimental smoking was notable among youths whose mothers smoked but quit before the child''s birth.Conclusions. Both physiological and social role-modeling mechanisms of intergenerational transmission are evident. Prioritization of tobacco control for pregnant women, mothers, and youths remains a critical, interrelated objective.Women who smoke during pregnancy are more likely to have offspring who become adolescent smokers.^1–7 Studies link mother''s smoking during pregnancy with youths'' earlier smoking initiation,^3,7–9 greater persistence in regular smoking,^3,7 and stronger nicotine dependency.^6,8,10,11Hypothesized physiological pathways for mother-to-child transmission of smoking are reviewed elsewhere^12–14 and may include inherited susceptibility to addiction alone or in combination with in utero neurodevelopmental exposure and scarring that activates nicotine susceptibility. Furthermore, because few women who smoke during pregnancy quit after delivery^15,16 higher rates of smoking among offspring may reflect role modeling of maternal smoking behavior. Notably, parental smoking is hypothesized to demonstrate pro-smoking norms and solidify pro-smoking attitudes.^17,18Studies considering both smoking during pregnancy and subsequent maternal smoking outcomes have sought to distinguish between these proposed social and physiological transmission pathways.^{1–4,6,7,9,19} Similarly, studies controlling for family sociodemographic factors^{1,2,4,5,7,8,10,11,19,20} or maternal propensity for health or risk taking^1,2,9,10 have sought to further distinguish direct physiological or social transmission from selection. Studies considering children''s cognitive and behavioral outcomes have shown that selection by maternal social and behavioral precursors to smoking during pregnancy strongly biases findings on smoking during pregnancy^21,22; however, it remains unclear whether this is also the case for youth smoking. Some studies^2,3,5,6,19 have observed that smoking during pregnancy operates independently of subsequent maternal smoking. A few have found that smoking during pregnancy is only independently associated in select analyses (e.g., for initiation but not frequency or number of cigarettes^6,9 or only among females^7,20). Several have found that smoking during pregnancy does not operate independently of subsequent maternal smoking behavior,^1,4 and the remaining studies do not address postnatal maternal smoking.^8,9,11We explored whether these inconsistencies in findings supporting social or physiological mechanisms for intergenerational transmission can be accounted for by more comprehensively examining maternal and child smoking behavior. Previous work has established the advantages of statistical models for youth smoking trajectories that capture initiation, experimentation, cessation, or continued use.^23–28 Studies focusing on parental smoking concurrent with youth smoking suggest that postnatal exposures may differentially predispose youths for specific smoking trajectories.^24,26–28 Only 3 known studies have considered whether smoking during pregnancy influences youth smoking progression, and these have shown greater likelihood of early regular use^3,11 and telescoping to dependence.⁸ However, limitations of sample selectivity and measurement and modeling of maternal and youth smoking outcomes restrict the generalizability and scope of these findings.²⁹ To specifically address these limitations and more comprehensively assess hypothesized intergenerational transmission pathways, we used US population–representative data, latent variable techniques, and a rich set of data on maternal and youth smoking and social and behavioral selection factors. We characterized trajectories of youth smoking from adolescence through young adulthood and considered exposure to various maternal smoking patterns from prebirth to the child''s early adolescence.     

Reinforcement of smoking and drinking: tobacco marketing strategies linked with alcohol in the United States

Objectives. We investigated tobacco companies’ knowledge about concurrent use of tobacco and alcohol, their marketing strategies linking cigarettes with alcohol, and the benefits tobacco companies sought from these marketing activities.Methods. We performed systematic searches on previously secret tobacco industry documents, and we summarized the themes and contexts of relevant search results.Results. Tobacco company research confirmed the association between tobacco use and alcohol use. Tobacco companies explored promotional strategies linking cigarettes and alcohol, such as jointly sponsoring special events with alcohol companies to lower the cost of sponsorships, increase consumer appeal, reinforce brand identity, and generate increased cigarette sales. They also pursued promotions that tied cigarette sales to alcohol purchases, and cigarette promotional events frequently featured alcohol discounts or encouraged alcohol use.Conclusions. Tobacco companies’ numerous marketing strategies linking cigarettes with alcohol may have reinforced the use of both substances. Because using tobacco and alcohol together makes it harder to quit smoking, policies prohibiting tobacco sales and promotion in establishments where alcohol is served and sold might mitigate this effect. Smoking cessation programs should address the effect that alcohol consumption has on tobacco use.Smoking remains the leading preventable cause of premature mortality in the United States, accounting for more than 440 000 deaths annually.¹ Alcohol consumption is the third-leading cause of mortality in the nation.² Each year, approximately 79 000 deaths are attributable to excessive alcohol use.³ The concurrent use of cigarettes and alcohol further increases risks for certain cancers, such as cancer of the mouth, throat, and esophagus.^4,5 In addition, the use of both tobacco and alcohol makes it more difficult to quit either substance.⁶Smoking and drinking are strongly associated behaviors.^7–13 Smokers are more likely to drink alcohol,¹¹ drink more frequently,^8,11 consume a higher quantity of alcohol,^8,11,14 and demonstrate binge drinking (5 or more drinks per episode) than are nonsmokers.^9,11,12 Alcohol drinkers, especially binge drinkers, are also more likely to smoke^7,8,10 and are more likely to smoke half a pack of cigarettes or more per day.¹⁰The association between tobacco use and alcohol use becomes stronger with the heavier use of either substance.^8,15,16 Alcohol consumption increases the desire to smoke,^17,18 and nicotine consumption increases alcohol consumption.¹⁹ Experimental studies have demonstrated that nicotine and alcohol enhance each other''s rewarding effects.^16,18 Alcohol increases the positive subjective effects of smoking,^8,15,16,20 and smoking while using alcohol is more reinforcing than is smoking without concurrent alcohol use.⁸ Smokers smoke more cigarettes while drinking alcohol,^8,15,18 especially during binge-drinking episodes.^8,15 This behavior has also been observed among nondaily smokers^8,15 and light smokers.¹⁷The concurrent use of alcohol and tobacco is common among young adults,^8,10,12,21 including nondaily smokers,^19,22–24 nondependent smokers,⁸ and novice smokers.¹³ Young adult smokers have reported that alcohol increases their enjoyment of and desire for cigarettes^8,25 and that tobacco enhances the effect of alcohol: it “brings on the buzz” or “gave you a double buzz.”^13,23,26 Young adult nondaily smokers described the pairing of alcohol and cigarettes as resembling “milk and cookies” or “peanut butter with jelly.”²⁴ Young adults have also been the focus of aggressive tobacco promotional efforts in places where alcohol is consumed, such as bars and nightclubs.^27,28Consumer products often fall into cohesive groups (sometimes referred to as “Diderot unities”) that may reinforce certain patterns of consumption,²⁹ and these groupings may be influenced by marketing activities. In the case of tobacco and alcohol, these product links may have been further enhanced by cooperation between tobacco and alcohol companies (e.g., cosponsorship) or corporate ownership of both tobacco and alcohol companies (e.g., Philip Morris''s past ownership of Miller Brewing Company).We used tobacco industry documents to explore tobacco companies’ knowledge regarding linked tobacco and alcohol use and the companies’ marketing strategies that linked cigarettes with alcohol. We were interested in 3 basic issues: (1) what tobacco companies knew about the association between drinking and smoking, especially about smokers’ drinking behaviors, (2) how tobacco and alcohol companies developed cross promotions featuring cigarettes and alcohol, and (3) how tobacco companies linked cigarettes with alcohol in their marketing activities and the benefits they expected to gain from those activities.     

Childbearing Intentions of HIV-Positive Women of Reproductive Age in Soweto,South Africa: The Influence of Expanding Access to HAART in an HIV Hyperendemic Setting

Objectives. We investigated whether the intention to have children varied according to HIV status and use of highly active antiretroviral therapy (HAART) among women in Soweto, South Africa.Methods. We used survey data from 674 women aged 18 to 44 years recruited from the Perinatal HIV Research Unit in Soweto (May through December 2007); 217 were HIV-positive HAART users (median duration of use = 31 months; interquartile range = 28, 33), 215 were HIV-positive and HAART–naive, and 242 were HIV negative. Logistic regression models examined associations between HIV status, HAART use, and intention to have children.Results. Overall, 44% of women reported intent to have children, with significant variation by HIV status: 31% of HAART users, 29% of HAART-naive women, and 68% of HIV-negative women (P < .001). In adjusted models, HIV-positive women were nearly 60% less likely to report childbearing intentions compared with HIV-negative women (for HAART users, adjusted odds ratio [AOR] = 0.40; 95% confidence interval [CI] = 0.23, 0.69; for HAART-naive women, AOR = 0.35; 95% CI = 0.21, 0.60), with minimal differences according to use or duration of HAART.Conclusions. Integrated HIV, HAART, and reproductive health services must be provided to support the rights of all women to safely achieve their fertility goals.In sub-Saharan Africa, women of childbearing age comprise 61% of people living with HIV, accounting for over 12 million women.¹ In many regions, HIV incidence is increasing most dramatically among young women aged 18 to 30 years,^1,2 which coincides with their peak reproductive years.³ Globally, a plethora of evidence indicates that many women living with HIV continue to desire children,^4–8 become pregnant,^5,6,9 and give birth^5,6,10 after knowing their HIV-positive status.Childbearing decision making can be complex regardless of HIV seropositivity¹¹; among HIV-infected women, however, reproduction introduces additional personal, public health, and clinical care issues.¹² The vast majority of conceptions occur without the use of reproductive technologies such as sperm washing and artificial insemination.¹³ Thus, the unprotected sexual activity required for conception carries a risk of HIV transmission to uninfected sexual partners.¹⁴ Reproduction among HIV-positive women also carries a risk of vertical transmission during pregnancy and labor and through breastfeeding.^15,16 Moreover, HIV-positive women have a lower life expectancy than HIV-negative women,¹⁷ increasing the risk of maternal orphanhood.¹⁸ In light of these concerns, early reproductive guidelines for people living with HIV were dissuasive,¹⁹ and HIV-positive women who express a desire to have children continue to encounter the disapproval of the community and of health care workers.^4,20Nonetheless, although the potential health risks may have dampened the fertility intentions of some HIV-positive women, stigma associated with childlessness in many societies²¹ and the strong personal desires for biological parenthood⁴ remain potent drivers of childbearing intentions, despite an HIV-positive status. Indeed, in some cultural contexts, remaining childless can be a violation of societal norms more stigmatizing than the HIV infection itself.^4,22Expanding access to highly active antiretroviral therapy (HAART) is changing the landscape of childbearing decision making for people living with HIV.²³ HAART increases life expectancy,^24–26 decreases morbidity,^25,27 and dramatically reduces the risks of vertical²⁸ and horizontal^29,30 transmission. In this era of expanding access to HAART, the significant reduction in health risks and barriers to reproduction among people living with HIV has coincided with increased calls for a rights- and evidenced-based approach to reproduction.^31,32 Since childbearing intentions are among the strongest predictors of eventual childbearing,³³ creating effective and responsive sexual and reproductive health services for HIV-positive women in the context of expanding access to HAART requires a clear understanding of expressed childbearing intentions.Existing evidence concerning the influence of expanding access to HAART on childbearing intentions is largely incomplete. Although recent regional studies have shown that HAART use is associated with higher childbearing intentions, these studies neglected to consider the duration of HAART use^6,7 and tended only to compare the childbearing intentions of HIV-positive women without conducting a comparison with HIV-negative women from the same community.^6–8 Moreover, the lack of an HIV-negative control group precludes the opportunity to assess whether HAART users begin to resemble HIV-negative women in their childbearing intentions, particularly as HIV is increasingly recognized as a manageable chronic disease.Given the high HIV prevalence among women of reproductive age in Soweto, South Africa,¹ we aimed to assess the prevalence of childbearing intentions and to determine whether they varied according to HIV status and HAART use among women. We hypothesized that HIV-positive women would have lower childbearing intentions than would HIV-negative women. In addition, we hypothesized that HIV-positive women receiving HAART would have higher childbearing intentions than would HIV-positive HAART-naive women, with increasing duration of HAART treatment associated with incrementally higher childbearing intentions. Overall, we hypothesized that HAART use would narrow the measurable differences in childbearing intentions between HIV-positive and HIV-negative women.²³     

Social support, exposure to violence and transphobia, and correlates of depression among male-to-female transgender women with a history of sex work

Objectives. We determined racial/ethnic differences in social support and exposure to violence and transphobia, and explored correlates of depression among male-to-female transgender women with a history of sex work (THSW).Methods. A total of 573 THSW who worked or resided in San Francisco or Oakland, California, were recruited through street outreach and referrals and completed individual interviews using a structured questionnaire.Results. More than half of Latina and White participants were depressed on the basis of Center For Epidemiologic Studies Depression Scale scores. About three quarters of White participants reported ever having suicidal ideation, of whom 64% reported suicide attempts. Half of the participants reported being physically assaulted, and 38% reported being raped or sexually assaulted before age 18 years. White and African American participants reported transphobia experiences more frequently than did others. Social support, transphobia, suicidal ideation, and levels of income and education were significantly and independently correlated with depression.Conclusions. For THSW, psychological vulnerability must be addressed in counseling, support groups, and health promotion programs specifically tailored to race/ethnicity.The term “transgender” has been used as an umbrella term, capturing people who do not conform with a binary male–female gender category.¹ In this study, we use the term “transgender women” or “male-to-female transgender women” to describe individuals who were born biologically male but self-identify as women and desire to live as women.² Although transgender persons or those who identify their gender other than male or female have been historically reported in many cultures around the world, their social roles, status, and acceptance have varied across time and place.³ In the United States, as part of the gay rights movement in the 1970s, a transgender civil rights movement emerged to advocate for transgender people''s equal rights and to eradicate discrimination and harassment in their daily lives.⁴ However, transphobia—institutional, societal, and individual-level discrimination against transgender persons—is still pervasive in the United States and elsewhere. It often takes the form of laws, regulations, violence (physical, sexual, and verbal), harassment, prejudices, and negative attitudes directed against transgender persons.^5–7Studies have reported that transgender persons lack access to gender-sensitive health care^6,8,9 and often experience transphobia in health care and treatment.^5,9 Transgender persons are frequently exposed to violence, sexual assault, and harassment in everyday life, mainly because of transphobia.^5–7,9–11 Physical and sexual assaults and violence, and verbal and nonphysical harassment, derive from various perpetrators (e.g., strangers, acquaintances, partners, family members, and police officers). Transgender persons suffer from assaults, rape, and harassment at an early age, and these experiences persist throughout life.¹ A number of studies have examined violence and harassment against sexual minorities, although these have mainly focused on gay men.^12–15 A limited literature has described the prevalence of violence, transphobia, and health disparities among transgender persons.^7–9Psychological indicators such as depression and suicidal ideation and attempts have been reported among transgender persons.^{5,6,10,16–18} Transgender women of color, such as African Americans, Latinas, and Asians/Pacific Islanders (APIs), are at high risk for adverse health outcomes because of racial/ethnic minority status and gender identity,⁶ as well as for depression through exposure to transphobia.¹⁹ Although transgender persons have reported relatively high rates of using basic health care services,²⁰gender-appropriate mental health services are needed,⁵ particularly among African Americans.²¹ A lack of social support, specifically from the biological family, is commonly reported among transgender persons and is associated with discomfort and lack of security and safety in public settings.²² Sparse research exists on social support among transgender persons, although such support could ameliorate adverse psychological consequences associated with transphobia and also mitigate racial discrimination for transgender persons of color.Because of relatively high rates of unemployment, lack of career training and education, and discrimination in employment, many transgender women engage in sex work for survival.^23,24 Sex work is linked to high-risk situations, including substance abuse, unsafe sex, and sexual and physical abuse.²⁵ Physical abuse, social isolation, and the social stigma associated with sex work exacerbate transgender women''s vulnerability to mental illness and HIV risk.^5,17 High HIV seroprevalence rates among transgender women have been reported,^5,20,26–28 particularly among racial/ethnic minorities,⁵ substance users,²⁷ and sex workers.^{20,24,25,29–31} Transgender women of color face multiple adversities, such as racial and gender discrimination; transphobia; economic challenges including unemployment, substance abuse, HIV and other sexually transmitted infections; and mental illness. However, few studies have investigated racial/ethnic differences in psychological status among transgender women of color in relation to social support and exposure to transphobia.To develop culturally appropriate and transgender specific mental health promotion programs, we describe the prevalence of violence, transphobia, and social support in relation to racial/ethnic background among transgender women with a history of sex work (THSW). We also investigated the role of social support and exposure to transphobia on participants’ levels of depression.     

Posttraumatic stress disorder and HIV risk among poor, inner-city women receiving care in an emergency department

Objectives. We examined the associations between posttraumatic stress disorder (PTSD) and HIV risk behaviors among a random sample of 241 low-income women receiving care in an urban emergency department.Methods. We recruited participants from the emergency department waiting room during randomly selected 6-hour blocks of time. Multivariate analyses and propensity score weighting were used to examine the associations between PTSD and HIV risk after adjustment for potentially confounding sociodemographic variables, substance use, childhood sexual abuse, and intimate partner violence.Results. A large majority of the sample self-identified as Latina (49%) or African American (44%). Almost one third (29%) of the participants met PTSD criteria. Women who exhibited symptoms in 1 or more PTSD symptom clusters were more likely than women who did not to report having had sex with multiple sexual partners, having had sex with a risky partner, and having experienced partner violence related to condom use in the preceding 6 months.Conclusions. The high rate of PTSD found in this sample and the significant associations between PTSD symptom clusters and partner-related risk behaviors highlight the need to take PTSD into account when designing HIV prevention interventions for low-income, urban women.The relationship between posttraumatic stress disorder (PTSD) and HIV risk behaviors remains relatively underresearched. However, several studies have shown that PTSD is associated with sexual HIV risk behaviors and HIV seropositive status.^1–3 Emergency departments have been identified as the first and primary source of medical treatment of many women infected with or at high risk for HIV^4–6 and for those with high rates of interpersonal violence and trauma, including those suffering from PSTD.^7–11Hutton et al. found that, after adjustment for potentially confounding factors, a PTSD diagnosis was associated with engaging in anal intercourse and exchanging sex for money or drugs in a sample of 177 female inmates.¹² High rates of PTSD have also been found among HIV-positive women,^3,13,14 many of whom have experienced repeated traumas associated with PTSD, such as childhood sexual abuse and intimate partner violence (IPV).^3,13,14 In a study of HIV-positive women, 35% of those with a trauma history met the criteria for PTSD,¹⁵ a rate far exceeding both the lifetime PTSD rate (10.4%) among women in the general population¹⁶ and the PTSD rate (4.6%) in a nationally representative sample of female crime victims.¹⁷The relationship between PTSD and HIV risk behaviors has been found to vary according to the presence of different PTSD symptoms (avoidance, hyperarousal, and reexperiencing trauma). In their study of 64 HIV-positive women and men, Gore-Felton and Koopman found that moderate to severe reexperiencing symptoms were associated with multiple sexual partners and unprotected sex during the preceding 3 months.¹⁸ Individuals with avoidant symptoms were less likely to have engaged in unprotected sex, possibly as a result of deficits in establishing and maintaining intimate partnerships.¹⁸ The presence of hyperarousal symptoms may trigger individuals to seek sexual stimulation and engage in riskier sex, and they may experience difficulty in problem solving and negotiating safe sex.¹⁹The research just described highlights mechanisms of how different PTSD symptom clusters may increase the likelihood of engaging in HIV risks. However, it should also be acknowledged that the relationship may be bidirectional: a traumatic experience (e.g., forced unprotected sex) associated with a risk of HIV may lead to PTSD.Furthermore, research suggests that the relationship between PTSD and HIV risk may be mediated by several factors, including childhood sexual abuse, IPV, and substance abuse. Those who have experienced childhood sexual abuse are at increased risk of developing PTSD,^20–22 engaging in subsequent sexual HIV risk behaviors, and HIV transmission.^3,23 Similarly, IPV has been found to increase the risk of both developing PTSD and engaging in a range of HIV risk behaviors, including unprotected sex,^24–38 sexual practices leading to a high risk of sexually transmitted infections,^6,32,39–42 sex with multiple partners,^31,32,43 trading of sex for money or drugs,^40,44 sex with risky partners,^38,45 and sex with HIV-positive partners.³⁸ Finally, substantial research indicates that drug and alcohol dependencies are associated with both PTSD^46,47 and engaging in a range of HIV risk behaviors.^48–51We examined the relationship between PTSD (and the symptom clusters of avoidance, reexperiencing trauma, and hyperarousal) and sexual HIV risk behaviors in a random sample of 241 women attending an emergency department in a low-income neighborhood of the Bronx, New York. We hypothesized that women who met the criteria for PTSD and the symptom clusters of hyperarousal, reexperiencing trauma, or avoidance would be more likely than women who did not meet these criteria to engage in sexual HIV risk behaviors after adjustment and matching for potentially confounding factors such as sociodemographic characteristics, childhood sexual abuse, substance abuse, and IPV.