An Ongoing Burden: Chlamydial Infections among Young American Indian Women

Objectives Studies conducted in the 1980s, when there was limited chlamydia screening, showed high positivity, 23%–30%, among American Indian women. In the 1990s, chlamydia screening and treatment programs were implemented in a variety of settings serving American Indian women including Indian Health Service (IHS) clinics. Yet, a 2000–2001 national survey documented a chlamydia prevalence of 13.3% among young American Indian women, five times higher than the prevalence among whites. The purpose of this analysis was to determine the chlamydia positivity and risk factors for chlamydia among women screened in Indian Health Service (IHS) clinics participating in the National Infertility Prevention Program in 2003. Methods Data were analyzed from 11,485 chlamydia tests performed among women universally screened in 23 IHS clinics in three states (Montana, North Dakota, South Dakota). Sexual risk history and clinical data were collected in the Montana IHS clinics and used to assess risk factors for chlamydial infection in a multivariate logistic regression model. Results Chlamydia positivity was highest among 15–19 year old women screened in IHS clinics (state range: 15.3%–18.6%). Positivity decreased with age but remained high even among women aged 30–34 years. Young age and having had multiple or new sex partners in the last 90 days were associated with an increased risk of chlamydia; however, chlamydia positivity was greater than 6.7% for women with no known risk factors. Conclusions A greater emphasis on chlamydia screening and treatment should be a component of any program whose goal is to improve the reproductive health of American Indian women.

     

Pap Smear Screening among Urban Southwestern American Indian Women

Background. American Indian women have among the highest incidence and mortality rates of cervix cancer in the United States. The incidence of cancer of the cervix among American Indians is 19.5/100,000 versus 7.8/100,000 in U.S. whites, and comparison by geographic region/tribe indicates that the rate is four to six times higher in some tribes. Papanicolaou cytological testing (Pap smear) permits the detection of cervical lesions before they become cancerous, effectively reducing the incidence of cervical cancer by 75–90%. The American Cancer Society recommends a Pap smear every year beginning at age 18 years or when sexually active, and more frequent screening in high-risk populations.Methods. A random household cross-sectional survey was conducted in Phoenix, Arizona, to assess cervical cancer screening rates among 519 adult urban American Indian women. Logistic regression was used to identify predictors of Pap smear use.Results. Three-quarters (76.1%) of urban women American Indian surveyed received a Pap smear within the past 3 years, but only 49.5% received a Pap smear within the last year. Women over age 50 years were significantly less likely to have received a recent Pap smear in comparison to younger women.Conclusions. The results of this study indicate that limited access to health care and lack of knowledge about the procedure were important barriers to Pap smear use. Improving cervix cancer screening participation rates is an important step in reducing the disease burden in this high-risk population.     

Chlamydial Genital Infections: A Growing Problem

As a cause of urethritis, acute epididymitis, pelvic inflammatory disease, and their complications, Chlamydia trachomatis is rapidly outstripping N. gonorrhoeae. Signs and symptoms of chlamydial infections resemble those of gonorrhea, and colnfection is common, but treatment maybe appropriate for gonococci but not chlamydiae. Guidelines are offered for diagnosis and effective treatment.     

Use of sexual health services among American Indian and Alaska Native Women

Because use of sexual health services among American Indian/Alaska Native women is understudied we: (1) examined disparities in use of sexual health services between American Indian/Alaska Native and non-Hispanic white women and (2) identified factors associated with service use among American Indian/Alaska Native women. We used data from the National Survey of Family Growth regarding the use of sexual health services collected between 2006 and 2010 from women aged 15–44 years who self-identified as American Indian/Alaska Native (n = 819) and white (n = 6,196). Weighted logistic regression models estimated the likelihood of reporting the use of sexual health services by race and factors associated with use in the American Indian/Alaska Native sample. Compared to whites, American Indian/Alaska Native women were less likely to use birth control services and more likely to use services for sexually transmitted diseases and HIV. Among American Indian/Alaska Natives, younger women were more likely to use birth control services, and women who had a higher number of sexual partners were more likely to use services for sexually transmitted diseases and HIV. Our results provide a national baseline against which to assess disparities and changes in the use of sexual health services among American Indian/Alaska Native women over time.     

Breast Cancer Screening among Employed American Women

Abstract

From the 1990 National Health Interview Survey Health Promotion and Disease Prevention supplement, the authors estimated the 1990 baseline prevalence of breast cancer screening among employed U.S. women aged 50–70 years. Proportions of women screened for breast cancer were calculated by occupational category and demographic characteristics, and were compared with the Healthy People 2000 objective that 60% of women aged 50 and older have had mammography and a clinical breast examination within the preceding two years. The objective was exceeded for white-collar workers (61.8%) and workers with some college (64.1%), but was not met by any blue-collar/service workers (40.8%); or any workers with only a high school diploma (54.7%) or less than a high school diploma (38.5%). Identification of occupational categories and demographic subgroups among working women will be helpful to those planning breast cancer screening program, in both the public and the private sectors.     

Disparities in breast cancer treatment among American Indian, Hispanic and non-Hispanic White Women Enrolled in Medicare

Because racial/ethnic disparities in breast cancer survival have persisted, we investigated differences in breast cancer treatment among American Indian, Hispanic, and non-Hispanic White (NHW) women. Surveillance, Epidemiology and End Results data linked to Medicare claims in New Mexico and Arizona (1987-1997) among enrollees aged 65 and older were used to identify treatment, treatment interval, and mortality risk associated with delays in care. We identified 2,031 women (67 American Indian, 333 Hispanic and 1,631 NHW women with time to treatment information. Treatment intervals from diagnosis to surgery (all stages, 18 versus 4 days, p.     

Physical Activity and Cervical Cancer Testing Among American Indian Women

Purpose: Studies have shown that women who engage in high levels of physical activity have higher rates of cancer screening, including Papanicalaou (Pap) tests. Because American Indian (AI) women are at high risk for cervical cancer morbidity and mortality, we examined Pap screening prevalence and assessed whether physical activity was associated with screening adherence among AI women from 2 culturally distinct regions in the Northern Plains and the Southwest. Methods: A total of 1,979 AI women at least 18 years of age participating in a cross‐sectional cohort study reported whether they received a Pap test within the previous 3 years. Physical activity level was expressed as total metabolic equivalent (MET) scores and grouped into quartiles. We used binary logistic regression to model the association of Pap testing and MET quartile, adjusting for demographic and health factors. Findings: Overall, 60% of women received a Pap test within the previous 3 years. After controlling for covariates, increased physical activity was associated with higher odds of Pap screening (OR = 1.1 per increase in MET quartile; 95% CI = 1.1, 1.2). Conclusions: This is the first study to examine physical activity patterns and receipt of cancer screening in AIs. While recent Pap testing was more common among physically active AI women, prevalence was still quite low in all subgroups. Efforts are needed to increase awareness of the importance of cervical cancer screening among AI women.     

Tobacco use among American Indian adolescents: protective and risk factors

Purpose: To determine the prevalence of, and identify protective and risk factors for, current tobacco use among American Indian adolescents.

Methods: Data from the Voices of Indian Teens Project were used to determine the prevalence of cigarette and smokeless tobacco (ST) use among a sample of 2390 American Indian adolescents, aged 13 to 20 years. Approximately 49% of the sample were female. Data were collected in Fall 1993 among participants from 10 high schools located in five western American Indian communities. The instrument consisted of scales that assessed psychosocial beliefs, attitudes, and behaviors as well as tobacco use. Logistic regression was used to identify protective and risk factors for tobacco use. A replication subsample was used to test the final models.

Results: Approximately 50% of American Indian adolescents in this sample reported some type of cigarette use, and approximately 21% reported using smokeless tobacco. Academic orientation was the only protective factor for cigarette use that replicated in both subsamples. Death/loss and other stressful life events were the risk factors for cigarette and/or ST use that replicated in both subsamples.

Conclusions: The prevalence of tobacco use was high in this sample of American Indian adolescents. Several risk and protective factors were identified, the knowledge of which may inform preventive interventions in this population.     

An exploration of the influence of family on cigarette smoking among American Indian adolescents

American Indians have the highest smoking rate of all major racial/ethnic groups in the US, despite significant variation across tribes and regions of the country. Yet, little research has been conducted on smoking initiation among American Indian adolescents. In an effort to identify the mechanisms through which families influence teen smoking, both positively and negatively, 20 focus groups were conducted with 144 non-reservation American Indian teens in Oklahoma. Findings indicated that most of the antismoking messages from family members were given by parents and grandparents, and focused on the long-term health consequences of smoking and addiction. Parental responses to teen smoking varied widely, with some responses sending mixed messages to the teens. Many teens discussed obtaining their first cigarette in a family setting and the teens felt that having smokers in their families influenced them to try smoking. Teens were able to discuss the traditional role of tobacco in their culture and were aware of its presence at Indian events, but felt ceremonial and traditional use was distinct from recreational use. Additional research is necessary to assess whether these results are generalizable to other tribes and regions, and to other racial/ethnic groups.     

Traditionality and Cancer Screening Practices Among American Indian Women in Vermont

The study purpose was to examine the relationship between cancer screening and traditionality, using a culturally specific survey instrument. American Indian (AI) women were randomly selected from the Vermont Breast Cancer Surveillance System (VBCSS), a statewide mammography database. The 13 items that assessed traditionality examined identity, cultural beliefs, customs, and health practices. The sample of 115 was predominately married, educated, middle class, insured, and rural. Significant associations were found between traditionality and past mammography and clinical breast examination (CBE) behavior, as well as future mammography intention. Results suggest that traditionality scales can be useful for identifying differences in screening behavior, with further testing of traditionality items with other AI women recommended. International implications of the study findings are also addressed.     

Incidence of Sexually Transmitted Infections among Hazardously Drinking Women after Incarceration

Introduction and BackgroundAt the time of incarceration, women have a high prevalence of sexually transmitted infections (STI). In the months after community release, women remain at high risk for new infections. This study assessed the rates and predictors of incident chlamydia, gonorrhea, and trichomoniasis in a sample of hazardously drinking women after incarceration.MethodsSelf-reported behavioral data were collected from 245 incarcerated women. Vaginal swabs were collected at baseline, and 3- and 6-month time points and tested for chlamydia, gonorrhea, and trichomoniasis. Treatment was provided for all positive tests.ResultsParticipants’ mean age was 34.1 years of age; 175 (71.4%) were Caucasian, 47 (19.2%) were African American, 17 (6.9%) were Hispanic, and 6 (2.4%) were of other ethnic origins. The STI incidence rate was estimated to be 30.5 (95% confidence interval, 21.3–43.5) new infections per 100 person-years. Number of male sex partners reported during follow-up was a significant (z = 2.16; p = .03) predictor of STI; each additional male sex partner increased the estimated hazard of STI by 1.26.ConclusionIncarcerated women who are hazardous drinkers are at high risk for STI in the months after their return to the community. In addition to testing and treatment during incarceration, post-release rescreening, education, partner treatment, and follow-up are recommended.     

Life Course Racism and Depressive Symptoms among Young Black Women

The objective of this study is to evaluate the life course effects of racism on depressive symptoms in young Black women and to identify particularly sensitive periods. Guided by life-course theory and using logistic regression, we analyzed baseline data on racism frequency and stress from racism at two time periods (before age 20 and during the 20s) and follow-up data (at approximate 20-month intervals) on depressive symptoms (using a modified 11-item Center for Epidemiologic Studies Depression Scale, CES-D) among 1612 Black women participants aged 23–34 years living in Detroit, MI. Of the 1612 women, 65% reported experiencing some racism at baseline, and 36.5% had high depressive symptoms at follow-up. Those who experienced high frequency of racism before age 20 had an increased risk for high depressive symptoms (RR = 1.26, 95% CI:  1.07, 1.46) compared to participants in the low racism frequency group. We observed similar associations for high vs. low stress from racism (RR = 1.30, 95% CI : 1.06, 1.54) and high vs. low combination of racism frequency and stress (RR = 1.38, 95% CI: 1.13, 1.64). These findings did not hold or were weaker when assessing racism during the 20s. Among women who experienced high racism across the two time periods, the risk of high depressive symptoms was higher than those who experienced low racism during both periods (RR = 1.49, 95% CI:  1.14, 1.86). The slightly stronger associations between racism and depressive symptoms in childhood and adolescence than in young adulthood suggest that early life might be a sensitive period for experiencing racism.     

African American Women and Breastfeeding: An Integrative Literature Review

The purpose of this article is to present a review of literature regarding factors that influence breastfeeding intentions, initiation, and duration in the African American population. Research related to health disparities experienced by African Americans in the United States, as well as research regarding the protective benefits of breastfeeding for those specific health disparities, are also presented. Community and institutional interventions and promotional campaigns aimed at increasing initiation and duration of breastfeeding in the African American population are discussed. Future research regarding African American women's breastfeeding experiences using Black feminist thought as a theoretical foundation is recommended.     

Caregiver Reported Oral Health-Related Quality of Life in Young American Indian Children

American Indian/Alaska Native (AI/AN) children experience high rates of dental decay, yet their pediatric oral health-related quality of life (POQL) has not been described. We measured POQL in AI children and compared it in children with reported excellent/very good/good versus fair/poor oral health status (OHS) and assessed association of OHS, child’s age, dental service utilization, and dental insurance on POQL scores. Caregivers of 143 AI (100 %), young (mean age 25.1 months) children reported their POQL score as 4.2 (scale 0–100, lower score indicates better POQL); OHS as excellent (35 %), very good (27 %), good (21 %), fair (14 %), and poor (3 %); and utilization of urgent dental services (12 %). Worse POQL was associated with worse OHS (p = 0.01). After adjustment, worse POQL was associated with increased reported use of urgent dental services (p = 0.004). POQL of young AI children was generally favorable but worsened with increased utilization of urgent dental services.