Vaginal herb use and Chlamydia trachomatis infection: cross-sectional study among women of various ethnic groups in Suriname.

OBJECTIVE: Vaginal steam baths with herb leaves (herb use) is practised by some Surinamese women. We assessed herb use among women from the five most prevalent ethnic groups, and if herb use is associated with Chlamydia trachomatis infection. SETTING: Participants were recruited at a sexually transmitted infection (STI) clinic and a family planning clinic (FP) in Paramaribo, Suriname. PARTICIPANTS: 1040 women were included subsequently, comprising the following ethnic groups: Creole (26.7%), Hindustani (24.6%), Javanese (15.7%), Maroon (13.3%) and mixed descent (19.7%). METHODS: Nurses collected a questionnaire and vaginal swabs for nucleic acid amplification C. trachomatis testing. PRIMARY OUTCOMES: Determinants of vaginal herb use and C. trachomatis infection via univariable and multivariable logistic regression. RESULTS: Herb use was most common among Maroon (68.8%) and Creole women (25.2%). In multivariable analysis including only Maroon and Creole women, determinants significantly associated with vaginal herb use were (OR; 95% CI): Maroon ethnic descent (5.33; 3.26 to 8.71 vs Creole), recruitment at the STI clinic (2.04; 1.24 to 3.36 vs FP), lower education levels (3.80; 1.68 to 8.57 lower vs higher, and 2.02; 0.90 to 4.51 middle vs higher). Lower age and recruitment at the STI clinic were associated with C. trachomatis infection, but not vaginal herb use. CONCLUSION: In Suriname, vaginal herb use is common among Maroon and Creole women. Education, ethnic group and recruitment site were determinants for herb use. Vaginal herb use was not a determinant of C. trachomatis infection. Future research should focus on the effect of herb use on the vaginal microbiome and mucosal barrier.

Intravaginal practices are associated with greater odds of high-risk HPV infection in Haitian women.

OBJECTIVE: Haitian women have the highest incidence of cervical cancer within the Western hemisphere. Intravaginal hygiene practices have been linked with human papilloma virus (HPV) infection and cervical dysplasia. These practices, known as 'twalet deba' in Haitian Creole, are common among Haitian women and are performed with various natural and synthetic agents. As part of a community-based participatory research initiative aimed at reducing cervical cancer disparities in rural Haiti, we explored the use of intravaginal agents and their associations with high-risk HPV infection. DESIGN: Community Health Workers recruited 416 women for cervical self-sampling from two neighborhoods within Thomonde, Haiti. Participants were interviewed regarding intravaginal hygiene practices and completed a cervical self-sampling procedure. Cervical samples were analyzed for the presence of high-risk HPV infection. Associations between each intravaginal agent and high-risk HPV infection were examined via univariate logistic regression analyses, as well as via multivariate analyses controlling for sociodemographic factors and concurrent agent use. RESULTS: Nearly all women (97.1%) performed twalet deba, using a variety of herbal and commercially produced intravaginal agents. Approximately 11% of the participants tested positive for high-risk HPV. Pigeon pea and lime juice were the only agents found to be associated with high-risk HPV in the univariate analyses, with women who used these agents being approximately twice as likely to have high-risk HPV as those who did not. Only pigeon pea remained significantly associated with high-risk HPV after controlling for sociodemographic factors and concurrent agent use. CONCLUSION: Two agents, pigeon pea and lime juice, may contribute to risk for HPV infection in this population. Results suggest that in addition to cervical cancer screening interventions, future preventive initiatives should focus on minimizing risk by advocating for the use of less-toxic twalet deba alternatives.

The sociocultural context of gynecological health among Haitian immigrant women in Florida: applying ethnographic methods to public health inquiry.

OBJECTIVE: Twalet deba, a culturally mediated feminine hygiene practice, is widespread in Little Haiti, the predominately Haitian neighborhood in Miami, Florida. This practice may have important implications for susceptibility to sexually transmitted infections, including human papillomavirus, the principal cause of cervical cancer. Previous research has not examined the full context of twalet deba in consideration of cultural beliefs and norms about women's hygiene and sexual health. DESIGN: Ethnographic methods guided two phases of exploratory research. The first phase included observation, participant observation, and semi-structured in-depth interviews, which were conducted with key consultants (n=6) and a subsequent purposive sample of 35 women regarding gynecological health beliefs, hygiene practices, and associated home remedy agents. These data informed the second research phase, which involved observation and informal interviews with owners of botanicas in Little Haiti, Miami, FL, USA, to assess the availability of various ethnomedical remedies, their preparation, and preferred uses. All data were analyzed qualitatively to discern patterns in interview responses and using grounded theory to identify key themes. RESULTS: Cultural constructions of gynecological health and illness were generally incongruent with the biomedical model and emphasized the control of self-defined non-specific vaginal infections through routine hygienic practices using ethnobotanical and commercial agents to avert illness, including cancer. Such practices also encourage vaginal tightness and dryness, characteristics desired by male sexual partners, on whom women were frequently economically dependent. Data from the second phase of research reinforced these findings and revealed a wide variety of feminine hygiene agents available for purchase in local botanicas. CONCLUSION: The results suggest that cultural beliefs about gynecological health and dependence on male partners influence women's routine feminine hygiene practices. Botanicas are culturally salient sites for health information. Ethnographic methods were critical for collecting personal sensitive data that are necessary to inform future intervention.

High prevalence of bacterial vaginosis in adolescent girls in a tropical area of Ecuador.

Bacterial vaginosis (BV) is a common clinical syndrome, but data are scarce on the BV prevalence in tropical regions among sexually active and virgin adolescents. To estimate the prevalence of BV among adolescent girls in an Ecuadorian coastal town, girls were asked to complete a questionnaire on risk factors for BV and vaginal samples were examined. Bacterial vaginosis was present in 31.5% of 213 girls, and the prevalence was similar in self-reported virgin and sexually active girls (OR 1.06, 95% CI, 0.51-2.21, P = 0.88), although the power of this analysis was limited. The prevalence of BV was high among Ecuadorian adolescent girls, and did not appear to be associated with sexual activity.

Douching patterns in women related to socioeconomic and racial/ethnic characteristics.

OBJECTIVE: To examine whether socioeconomic and racial/ethnic characteristics contribute independently and in combination to influence douching behavior. DESIGN: A cross-sectional design. SETTING: United States. PARTICIPANTS: Women between 14 and 49 years of age who were both interviewed and examined as part of the National Health and Nutrition Examination Survey data collection process. MAIN OUTCOME MEASURES: Douching rates in women categorized on socioeconomic and racial and ethnic characteristics. RESULTS: Based on data from 3,522 women, 21% reported recent douching. Separated by race, Black women douche at much higher percentage (47%) than non-Hispanic White (17%), Mexico-born Mexican American women (12.5%), or U.S.-born Mexican American women (19%). Although increasing age and low socioeconomic status are both associated with increased douching, the effects of socioeconomic status on douching vary by race/ethnicity. CONCLUSIONS: Low income and minority racial status contribute both independently and together to influence douching behavior in women. These findings suggest cultural contributions to douching may be especially prevalent in the Black population while Mexican American women born in Mexico may be relatively immune to U.S. cultural influences.