Relationship Between Childhood Sexual Abuse and HIV-Related Risks Among Men Who Have Sex with Men: Findings from Mainland China

Men who have sex with men (MSM) carry the burden of HIV infection in China. Outside of China, a history of childhood sexual abuse (CSA) has been associated with HIV-related risks (behavioral, sexual, and mental health outcomes) among MSM. We therefore evaluated the relationship between CSA and these HIV-related risks among MSM in China. Cross-sectional data were collected via a survey from gay websites and social networking applications from MSM in 30 provinces in mainland China during a 3-month period in 2014 and 2015. Overall, 999 screened MSM who responded to questions on CSA were included. Multinomial logistic regression models—adjusted for sociodemographic confounders—showed that men who reported experiencing regular CSA and contact CSA, respectively, were more likely to use substances (adjusted odds ratio [AOR], 1.91; 95% confidence interval [CI] 1.39–2.62 and AOR, 1.70; 95% CI 1.25–2.31), had a history of sexually transmitted infections (AOR, 1.81; 95% CI 1.29–2.55 and AOR, 1.65; 95% CI 1.18–2.96), had more male sexual partners (AOR, 1.06; 95% CI 1.04–1.09 and AOR, 1.05; 95% CI 1.03–1.08), engaged in more condomless sex with men (AOR, 1.89; 95% CI 1.39–2.56 and AOR, 1.72; 95% CI 1.29–2.30), and experienced more psychological distress (AOR, 1.05; 95% CI 1.02–1.08 and AOR, 1.05; 95% CI 1.03–1.08). Both frequent and contact forms of CSA were positively associated with HIV-related risks among MSM, suggesting that general CSA prevention strategies and interventions are needed to support this population.     

Differences in individual-level terrorism preparedness in Los Angeles County

BACKGROUND: Increasing individual preparedness for disasters, including large-scale terrorist attacks, is a significant concern of public health planners. As with natural disasters, individuals can help protect their health and safety by preparing for the emergency situation that may follow a terrorist event. Our study describes variations in preparedness among the population of Los Angeles County after the September 11, 2001 and subsequent anthrax attacks. METHODS: In 2004, the data were analyzed from the Los Angeles County Health Survey, a random-digit-dialed telephone survey of the non-institutionalized population in Los Angeles County fielded October 2002 through February 2003. RESULTS: Overall, 28.0% of respondents had emergency supplies, and 17.1% developed an emergency plan in the past year in response to the possibility of terrorism. Factors associated with having emergency supplies included African American (adjusted odds ratio [AOR] 1.8, 95% confidence interval [CI]=1.1-3.1) and Latino (AOR=1.5, 95% CI=1.0-2.4) race/ethnicity; having a household dependent aged相似文献   

Hierarchical Modeling of Psychosocial,Parental, and Environmental Factors for Susceptibility to Tobacco Product Use in 9–10-Year-Old Children

PurposeTobacco use during early adolescence can harm brain development and cause adverse health outcomes. Identifying susceptibility in early adolescence before initiation presents an opportunity for tobacco use prevention.MethodsData were drawn from the Adolescent Brain and Cognitive Development study that enrolled 9–10-year-old children in 21 US cities between 2016 and 2018 at baseline. Separate nested hierarchical models were performed to incrementally examine the associations of sociodemographic factors, psychosocial influences, parental substance use, immediate social contacts, and perceived neighborhood safety with tobacco use susceptibility among never tobacco users (n = 10,449), overall and stratified by gender.ResultsA total of 16.6% of youths who have never used tobacco reported susceptibility to tobacco. Females (vs. males, adjusted odds ratio [AOR] [95% confidence interval {CI}] = 0.80 [0.70–0.91]), positive parental monitoring (AOR [95% CI] = 0.76 [0.66–0.87]) and positive school environment (AOR [95% CI] = 0.95 [0.93–0.98]) were associated with reduced susceptibility to tobacco use. Parental education level (high school, AOR [95% CI] = 1.52 [1.02–2.28]; bachelor's degree, AOR [95% CI] = 1.53 [1.03–2.28]; or postgraduate degree, AOR [95% CI] = 1.54 [1.03–2.3] vs. less than high school), youth substance ever use (AOR [95% CI] = 2.24 [1.95–2.58]), internalizing problems (AOR [95% CI] = 1.03 [1–1.06]), and high scores on negative urgency, lack of premeditation, lack of perseverance, sensation seeking, and positive urgency-impulsive behavior scale were associated with increased susceptibility to tobacco use. Stratified analysis showed that parent-perceived neighborhood safety was associated with reduced susceptibility to tobacco use among males but not among females (AOR [95% CI] = 0.89 [0.81–0.99]) vs. (AOR [95% CI] = 1.01 [0.9–1.13]). A positive school environment was associated with lower susceptibility to tobacco use among females but not among males.DiscussionParental, environmental, and psychosocial factors influence early childhood tobacco susceptibility. Family and school-based tobacco prevention programs should consider integrating these factors into primary school curricula to reduce youth tobacco susceptibility and later initiation.     

Perceived risk of HIV infection among deported male injection drug users in Tijuana,Mexico

Deported injection drug users (IDUs) in Mexico may be vulnerable to HIV infection following expulsion from the USA. We examined factors associated with HIV risk perception among a sample of deportees in Tijuana. From January to April 2010, 313 male IDUs who reported ever being deported from the USA completed a questionnaire. Overall, 35% (N = 110) of deportees perceived HIV risk. In multivariate logistic regression analyses, factors independently associated with HIV risk perception included ever having a steady female partner in Tijuana post-deportation (adjusted odds ratio [AOR]: 2.26; 95% confidence interval [CI]: 1.01–5.07) and years spent in a US prison (AOR: 1.29 per year; 95% CI: 1.13–1.48). Conversely, years of drug injection use (AOR: 0.95 per year; 95% CI: 0.91–0.99), ever witnessing family members use drugs prior to first migration trip (AOR: 0.24; 95% CI: 0.09–0.65), years of residence in the USA (AOR: 0.91 per year; 95% CI: 0.84–0.98) and being a Tijuana native (AOR: 0.40; 95% CI: 0.16–0.99) were negatively associated with HIV risk perception. US–Mexico border cities that receive deported migrants should target HIV prevention interventions to specific subgroups, including drug-using male deportees. Interventions should consider migrant's time in the USA, the role of their social networks, and reducing missed opportunities for HIV testing/education.     

School-Based Health Center Access,Reproductive Health Care,and Contraceptive Use Among Sexually Experienced High School Students

PurposeThe current analyses compared receipt of reproductive health care, contraceptive use, and screening for sexually transmitted diseases (STD) among adolescents who are sexually experienced, with or without access to a school clinic.MethodsA total of 12 urban California high schools, selected from areas with high teen pregnancy and STD rates, half with school-based health centers (SBHCs), participated in an intervention study designed to improve sexual health among adolescents. Of the participating students, 44% indicated that they had ever had intercourse and were included in these analyses.ResultsAccess to an SBHC did not influence receipt of reproductive health care for either males or females and did not influence contraceptive use, either hormonal or condoms, for males. For females, however, those with access to an SBHC had increased odds of having received pregnancy or disease prevention care (adjusted odds ratio [AOR] = 1.45, 95% confidence interval [CI] = 1.16–1.80), having used hormonal contraceptives at last sex (AOR = 1.68, 95% CI = 1.24–2.28), and were more likely to have ever been screened for an STD (AOR = 1.85, 95% CI = 1.43–2.40). Also among female students, those with access to an SBHC were more likely to have used emergency contraception at last sex (AOR = 2.1, 95% CI = 1.08–4.22).ConclusionAlthough access to an on-site clinic does not seem to lead to increases in all types of reproductive care in the population as a whole, sexually active females are more likely to have received more specific care and to have used hormonal contraceptives if their school has an SBHC.     

Neighborhood Disadvantage and Neighborhood Affluence: Associations with Breastfeeding Practices in Urban Areas

Objective To estimate the associations between neighborhood disadvantage and neighborhood affluence with breastfeeding practices at the time of hospital discharge, by race-ethnicity. Methods We geocoded and linked birth certificate data for 111,596 live births in New Jersey in 2006 to census tracts. We constructed indices of neighborhood disadvantage and neighborhood affluence and examined their associations with exclusive (EBF) and any breastfeeding in multilevel models, controlling for individual-level confounders. Results The associations of neighborhood disadvantage and affluence with breastfeeding practices differed by race-ethnicity. The odds of EBF decreased as neighborhood disadvantage increased for all but White women [Asian: Adjusted odds ratio (AOR) 0.82 (95% confidence interval (CI) 0.69–0.97); Black: AOR 0.77 (95% CI 0.70–0.86); Hispanic: AOR 0.78 (95% CI 0.70–0.86); White: AOR 0.99 (95% CI 0.91–1.08)]. The odds of EBF increased as neighborhood affluence increased for Hispanic [AOR 1.19 (95% CI 1.08–1.31)] and White [AOR 1.12 (95% CI 1.06–1.18)] women only. The odds of any breastfeeding decreased with increasing neighborhood disadvantage only for Hispanic women [AOR 0.85 (95% CI 0.79–0.92)], and increased for White women [AOR 1.16 (95% CI 1.07–1.26)]. The odds of any breastfeeding increased as neighborhood affluence increased for all except Hispanic women [Asian: AOR 1.31 (95% CI 1.13–1.51); Black: AOR 1.19 (95% CI 1.07–1.32); Hispanic: AOR 1.08 (95% CI 0.99–1.18); White: AOR 1.30 (95% CI 1.24–1.38)]. Conclusions Race-ethnic differences in associations between neighborhood disadvantage and affluence and breastfeeding practices at the time of hospital discharge indicate the need for specialized support to improve access to services.     

Factors associated with early adolescent initiation into injection drug use: implications for intervention programs

This study explores factors associated with early adolescent (aged ≤ 16 years) initiation into injection drug use among young (≤ 29 years) injection drug users (IDUs). Data were collected through the Vancouver Injection Drug Users Study (VIDUS). Since 1996, 542 participants aged 29 years and younger have been enrolled and followed. In total, 205 (38%) young participants were initiated at age 16 years or younger. The proportion of young initiators was greater among: females, adjusted odds ratio [AOR]: 1.63 (95% confidence interval [CI]: 1.09–2.44); sex workers, AOR: 1.61 (CI: 1.11–2.31); binge drug users, AOR: 1.45 (CI: 1.01–2.08); and those who have been in juvenile detention or jail, AOR: 1.78 (CI: 1.16–2.66). Early initiates were more likely to be infected with human immunodeficiency virus (HIV), OR: 2.6 (CI: 1.3–5.0) and hepatitis C virus (HCV), OR: 2.6 (CI: 1.3–5.0). Targeted early interventions are required, specifically designed for and in collaboration with girls and young women.     

Factors associated with HIV testing among male motorbike taxi drivers in urban Vietnam

Using the Attitude-Skills-Knowledge (ASK) model, this study examined the prevalence of, and factors associated with, human immunodeficiency virus (HIV) testing among male motorbike taxi drivers (MMTDs). In a cross-sectional design, using quantitative approaches, 291 MMTDs were recruited from 135 sites across 13 districts in Hanoi, Vietnam, for a face-to-face interview. Applying the ASK model modified as a central theory, logistic regression was used to identify determinants of HIV testing. Although many MMTDs engaged in multiple risk behaviours for HIV, only 20.6% had been tested for HIV during the past 12 months. The tested model included one factor of the ASK model, HIV prevention knowledge (adjusted odds ratio [AOR] = 4.76; 95% confidence interval [CI] = 2.12–10.7) and five additional factors: being married (AOR = 3.13; 95% CI = 1.25–4.78), preferring sex with men or with both men and women (AOR = 8.72; 95% CI = 1.48–51.5), having lower number of lifetime sex partners (AOR = 0.66; 95% CI = 0.49–0.88), higher number of past year sex partners (AOR = 2.97: 95% CI = 1.21–7.31) and discussing condom use when having sex with partners (AOR = 0.08; 95% CI = 0.01–7.31). This modified ASK model provided better fit than the ASK model, as it explained more variance in HIV testing (47 vs. 29.8%). Recognising factors associated with HIV testing among MMTDs enables us to create suitable public health intervention strategies.     

Disparities in exposure to air pollution during pregnancy

Previous research shows poorer birth outcomes for racial and ethnic minorities and for persons with low socioeconomic status (SES). We evaluated whether mothers in groups at higher risk for poor birth outcomes live in areas of higher air pollution and whether higher exposure to air pollution contributes to poor birth outcomes. An index representing long-term exposure to criteria air pollutants was matched with birth certificate data at the county level for the United States in 1998-1999. We used linear regression to estimate associations between the air pollution index and maternal race and educational attainment, a marker for SES of the mother, controlling for age, parity, marital status, and region of the country. Then we used logistic regression models both to estimate likelihood of living in counties with the highest levels of air pollution for different racial groups and by educational attainment, adjusting for other maternal risk factors, and to estimate the effect of living in counties with higher levels of air pollution on preterm delivery and births small for gestational age (SGA). Hispanic, African-American, and Asian/Pacific Islander mothers experienced higher mean levels of air pollution and were more than twice as likely to live in the most polluted counties compared with white mothers after controlling for maternal risk factors, region, and educational status [Hispanic mothers: adjusted odds ratio (AOR) = 4.66; 95% confidence interval (95% CI), 1.92-11.32; African-American mothers: AOR = 2.58; 95% CI, 1.00-6.62; Asian/Pacific Islander mothers: AOR = 2.82; 95% CI, 1.07-7.39]. Educational attainment was not associated with living in counties with highest levels of the air pollution index (AOR = 0.95; 95% CI, 0.40-2.26) after adjusting for maternal risk factors, region of the country, and race/ethnicity. There was a small increase in the odds of preterm delivery (AOR = 1.05; 95% CI, 0.99-1.12) but not SGA (AOR = 0.96; 95% CI, 0.86-1.07) in a county with high air pollution. Additional risk of residing in areas with poor air quality may exacerbate health problems of infants and children already at increased risk for poor health.     

Stigma,discrimination and HIV outcomes among people living with HIV in Rio de Janeiro,Brazil: The intersection of multiple social inequalities

Limited research has examined the social context surrounding stigma and discrimination and HIV outcomes among people living with HIV (PLHIV). We surveyed 900 PLHIV in Brazil and examined the relationship between stigma, discrimination and HIV outcomes utilising multivariable logistic regression. HIV stigma and discrimination were inversely associated with age (AOR Stigma 0.65, 95% CI 0.49–0.88; AOR Discrimination 0.72, 95% CI 0.54–0.95) and income (AOR Stigma 0.74, 95% CI 0.55–0.99; AOR Discrimination 0.62, 95% CI 0.46–0.82). Stigma was inversely associated with education (AOR 0.71, 95% CI 0.52–0.96) and no history of sex work (AOR 0.56, 95% CI 0.35–0.90), and positively associated with having children (AOR 1.71, 95% CI 1.18–2.48). Discrimination was inversely associated with no history of drug use (AOR 0.63, 95% CI 0.42–0.95). Stigma and discrimination were found to be inversely associated with overall health (AOR Stigma 0.54, 95% CI 0.40–0.74; AOR Discrimination 0.71, 95% CI 0.52–0.97). Discrimination was associated with having a sexually transmitted infection since HIV diagnosis (AOR 1.63, 95% CI 1.14–2.32). Findings suggest that future interventions should address multiple social inequalities faced by PLHIV to reduce HIV stigma and discrimination and improve health and HIV outcomes.     

Trends for Neonatal Deaths in Nepal (2001–2016) to Project Progress Towards the SDG Target in 2030, and Risk Factor Analyses to Focus Action

Introduction

Nepal has made considerable progress on improving child survival during the Millennium Development Goal period, however, further progress will require accelerated reduction in neonatal mortality. Neonatal survival is one of the priorities for Sustainable Development Goals 2030. This paper examines the trends, equity gaps and factors associated with neonatal mortality between 2001 and 2016 to assess the likelihood of Every Newborn Action Plan (ENAP) target being reached in Nepal by 2030.

Methods

This study used data from the 2001, 2006, 2011 and 2016 Nepal Demographic and Health Surveys. We examined neonatal mortality rate (NMR) across the socioeconomic strata and the annual rate of reduction (ARR) between 2001 and 2016. We assessed association of socio-demographic, maternal, obstetric and neonatal factors associated with neonatal mortality. Based on the ARR among the wealth quintile between 2001 and 2016, we made projection of NMR to achieve the ENAP target. Using the Lorenz curve, we calculated the inequity distribution among the wealth quintiles between 2001 and 2016.

Results

In NDHS of 2001, 2006, 2011 and 2016, a total of 8400, 8600, 13,485 and 13,089 women were interviewed respectively. There were significant disparities between wealth quintiles that widened over the 15 years. The ARR for NMR declined with an average of 4.0% between 2001 and 2016. Multivariate analysis of the 2016 data showed that women who had not been vaccinated against tetanus had the highest risk of neonatal mortality (adjusted odds ratio [AOR] 3.38; 95% confidence interval [CI] 1.20–9.55), followed by women who had no education (AOR 1.87; 95% CI 1.62–2.16). Further factors significantly associated with neonatal mortality were the mother giving birth before the age of 20 (AOR 1.76; CI 95% 1.17–2.59), household air pollution (AOR 1.37; CI 95% 1.59–1.62), belonging to a poorest quintile (AOR 1.37; CI 95% 1.21–1.54), residing in a rural area (AOR 1.28; CI 95% 1.13–1.44), and having no toilet at home (AOR 1.21; CI 95% 1.06–1.40). If the trend of neonatal mortality rate of 2016 continues, it is projected that the poorest family will reach the ENAP target in 2067.

Conclusions

Although neonatal mortality is declining in Nepal, if the current trend continues it will take another 50 years for families in the poorest group to attain the 2030 ENAP target. There are different factors associated with neonatal mortality, reducing the disparities for maternal and neonatal care will reduce mortality among the poorest families.

     

Ambulatory Care Sensitive Hospitalizations among Medicaid Beneficiaries with Chronic Conditions

Objectives: This study examined the relationship between ambulatory care sensitive hospitalizations (ACSH) and patient-level and county-level variables. Methods: Utilizing a retrospective cohort approach, multi-state Medicaid claims data from 2007-2008 was used to examine ACSH at baseline and follow-up periods. The study cohort consisted of adult, non-elderly Medicaid beneficiaries with chronic physical conditions, who were continuously enrolled in fee-for-service programs, not enrolled in Medicare, and did not die during the study period (N=7,021). The dependent variable, ACSH, was calculated in the follow-up year using an algorithm from the Agency for Healthcare Research and Quality algorithm. Patient-level (demographic, health status, continuity of care) and county-level (density of healthcare providers and facilities, socio-economic characteristics, local economic conditions) factors were included as independent variables. Multivariable logistic regression models were used to examine the relationship between ACSH and independent variables. Results: In this study population, 8.2% had an ACSH. African-Americans were more likely to have an ACSH [AOR=1.55, 95% CI 1.16, 2.07] than Caucasians. Adults with schizophrenia were more likely to have an ACSH, compared to those without schizophrenia [AOR=1.54, 95% CI 1.16, 2.04]. Residents in counties with a higher number of community mental health centers [AOR=0.88, 95% CI 0.80, 0.97] and rural health centers [AOR=0.98, 95% CI 0.95, 0.99] were less likely to have an ASCH. Conclusions: Programs and interventions designed to reduce the risk of ACSH may be needed to target specific population subgroups and improve healthcare infrastructure.     

Telephone ownership and deaf people: implications for telephone surveys.

OBJECTIVES: This study was done to determine the prevalence of telephone ownership in different deaf populations and to explore its implications for telephone-based surveys. METHODS: Multivariate analyses, with adjustments for sociodemographics and health status, were done of National Health Interview Survey (NHIS) data from 1990 and 1991, the years in which the NHIS Hearing Supplement was administered. RESULTS: Prelingually deafened adults were less likely than members of the general population to own a telephone (adjusted odds ratio [AOR] = 0.35; 95% confidence interval [CI] = 0.15, 0.82), whereas postlingually deafened adults were as likely as members of the general population to own one (AOR = 1.00; 95% CI = 0.78, 1.28). CONCLUSIONS: Telephone surveys risk marginalizing prelingually deafened adults because of low telephone ownership and language barriers between the deaf and hearing communities.     

War and HIV: Sex and gender differences in risk behaviour among young men and women in post-conflict Gulu District,Northern Uganda

Despite growing knowledge of the dynamics of HIV infection during conflict, far less is known about the period that follows cessation of hostilities and its implications for population health. This study sought to fill a lacuna in epidemiological evidence by examining HIV infection and related vulnerabilities of young people living in resource-scarce, post-emergency transit camps that are now home to thousands of displaced people following two decades of war in northern Uganda. In 2010, a cross-sectional demographic and behavioural survey was conducted with 384 transit camp residents aged 15–29 years old in Gulu District. Biological specimens were collected for rapid and confirmatory HIV testing. Separate multivariable logistic regression models by sex identified risk factors for HIV infection. HIV prevalence was 15.6% (95% confidence interval [CI]: 10.8%, 21.6%) among females and 9.9% (95% CI: 6.1%, 15.0%) among males. The strongest correlate of HIV infection among men was a non-consensual sexual debut (adjusted odds ratio [AOR] 3.24; 95% CI: 1.37–7.67), and having practiced dry sex (AOR 7.62; 95% CI: 1.56–16.95) was the strongest correlate among women. Conflict-affected men and women experience vulnerability to HIV infection in different ways than may have originally been understood. Post-conflict programme planners must therefore design and implement contextualised, evidence-based responses to HIV that are sensitive to gender and cultural issues.     

Revictimization Is Associated With Higher Cardiometabolic Risk in Sexual Minority Women

ObjectivesAlthough there is evidence that interpersonal trauma is associated with cardiometabolic risk in women, previous studies have not assessed the potential role of revictimization (victimization in both childhood and adulthood) among sexual minority women.MethodsWe used data from the Chicago Health and Life Experiences of Women study to examine the associations of revictimization (including physical, sexual, and any revictimization) with self-reported psychosocial factors, health behaviors, and cardiometabolic risk factors (e.g., obesity, hypertension, and diabetes). We tested multiple logistic regression models, adjusted for covariates, to estimate odds ratios of the associations between revictimization and cardiometabolic risk.ResultsThe sample included 615 sexual minority women with a mean age of 40.0 years; 38.7% White. Eighty-three (13.5%) and 101 (16.4%) participants reported experiencing sexual revictimization and physical revictimization, respectively. Each form of revictimization was associated with higher odds of reporting lifetime depression and recent binge eating, but lower odds of having high social support. Physical revictimization was associated with higher odds of obesity (adjusted odds ratio [AOR], 2.38; 95% confidence interval [CI], 1.38–4.10) and hypertension (AOR, 3.31; 95% CI, 1.70–6.46). Similarly, participants who reported any revictimization were more likely to have obesity (AOR, 2.36; 95% CI, 1.42–3.92) and hypertension (AOR, 2.60; 95% CI, 1.31–5.26). No form of revictimization was associated with a higher odds of diabetes.ConclusionsThe higher odds of obesity and hypertension observed among sexual minority women who reported revictimization reinforce the need for early interventions to reduce cardiometabolic risk in this vulnerable population.     

Determinants of Incomplete Childhood Vaccination among Children Aged 12–23 Months in Gambela Region,Southwest Ethiopia: A Case Control Study

BackgroundChildhood vaccination is considered as one of the most cost-effective public health interventions. With an increasing dropout rate from vaccination, the factors for incomplete vaccination are not well explored. The objective of this study was to identify determinants of incomplete childhood vaccination.MethodCommunity based case-control study was conducted from March 1–30, 2018. Cases were children who missed at least one dose of routine vaccine while controls were children who completed all recommended doses. Face-to-face interviews were used to collect data. Multivariable logistic regression was performed in order to identify determinants with 95% CI and a p-value of <0.05.ResultA total of 93 cases and 185 controls were participated in the study. Not attending postnatal care [AOR=2.16, 95% CI: 1.08–4.28], household not visited by health workers [AOR=3.99, 95% CI: 2.13–7.48], postponing vaccination schedules [AOR = 6.15, 95% CI: 3.08–12.27], caretakers who had misconception of vaccination [AOR = 2.90, 95% CI: 1.53–5.52], unsatisfied care takers [AOR=1.970, 95% CI:1.04–3.74] and poor knowledge about vaccines [AOR = 2.33, 95% CI: 1.19–4.59] were determinants of incomplete childhood vaccination.ConclusionFailure to attend postnatal care, postponing vaccination schedules, having misconception for vaccine contraindication, households not visited by health workers, caretakers who had poor knowledge about vaccines and unsatisfied caretakers were determinants of incomplete childhood vaccination. Based on the finding, it is recommended that health education should be improved to decrease caretakers'' misconception, poor knowledge and postponement of the vaccine schedule. It is also recommended to increase health workers household visit.     

Does Preconception Health Differ by Nativity?: Findings from the Los Angeles Mommy and Baby (LAMB) Study

Objectives To compare certain preconception health (PCH) behaviors and conditions among US-born (USB) and foreign-born (FB) mothers in Los Angeles County (LAC), regardless of race/ethnicity, and to determine if any identified differences vary among Asian/Pacific Islanders (API’s) and Hispanics. Methods Data are from the 2012 Los Angeles Mommy and Baby study (n = 6252). PCH behaviors included tobacco use, multivitamin use, unintended pregnancy, and contraception use. PCH conditions comprised being overweight/obese, diabetes, asthma, hypertension, gum disease, and anemia. The relationship between nativity and each PCH behavior/condition was assessed using multivariable logistic regression models. Results USB women were more likely than FB women to smoke (AOR 2.12, 95 % CI 1.49–3.00), be overweight/obese (AOR 1.57, 95 % CI 1.30–1.90), and have asthma (AOR 2.04, 95 % CI 1.35–3.09) prior to pregnancy. They were less likely than FB women to use contraception before pregnancy (AOR 0.59, 95 % CI 0.49–0.72). USB Hispanics and API’s were more likely than their FB counterparts to be overweight/obese (AOR 1.57, 95 % CI 1.23–2.01 and AOR 2.37, 95 % CI 1.58–3.56, respectively) and less likely to use contraception (AOR 0.58, 95 % CI 0.45–0.74 and AOR 0.46, 95 % CI 0.30–0.71, respectively). USB Hispanic mothers were more likely than their FB counterparts to smoke (AOR 2.47, 95 % CI 1.46–4.17), not take multivitamins (AOR 1.30, 95 % CI 1.02–1.66), and have asthma (AOR 2.35, 95 % CI 1.32–4.21) before pregnancy. Conclusions US nativity is linked to negative PCH among LAC women, with many of these associations persisting among Hispanics and API’s. As PCH profoundly impacts maternal and child health across the lifecourse, culturally-appropriate interventions that maintain positive behaviors among FB reproductive-aged women and encourage positive behaviors among USB women should be pursued.     

Risk Factors for Non-use of Skilled Birth Attendants: Analysis of South Sudan Household Survey, 2010

Objectives South Sudan has the lowest percentage of births attended by skilled health personnel in the world. This paper aims to identify potential risk factors associated with non-use of skilled birth attendants at delivery in South Sudan. Methods Secondary data analyses of the 2010 South Sudan Household Health Survey second round were conducted with data for 3504 women aged 15–49 years who gave birth in the 2 years prior to the survey. The risk of non-use of skilled birth attendants was examined using simple and multiple logistic regression analyses. Results The prevalence rates for skilled, unskilled and no birth attendants at delivery were 41 [95 % confidence interval (CI) 38.2, 43.0], 36 [95 % CI 33.9, 38.8], and 23 % [95 % CI 20.6, 24.9] respectively. Multivariable analyses indicated that educated mothers [adjusted odds ratio (AOR) 0.70; 95 % CI 0.57, 0.86], mothers who had three and more complications during pregnancy [AOR 0.77; 95 % CI 0.65, 0.90], mothers who had at least 1–3 ANC visits [AOR 0.38; 95 % CI 0.30, 0.49] and mothers from rich households [AOR 0.52; 95 % CI 0.42, 0.65] were significantly more likely to use skilled birth attendants (SBAs) at delivery. Mothers who lived in rural areas [AOR 1.44; 95 % CI 1.06, 1.96] were less likely to deliver with SBAs. Conclusion Intensive investments to recruit and train more skilled birth attendants’ on appropriate delivery care are needed, as well as building a community-based skilled birth attendants’ program to reduce avoidable maternal mortality in South Sudan.