Prevalence and correlates of recent vaginal douching among African American adolescent females

A qualitative study of women's experiences of vaginal douching in Türkiye

Vaginal douching, a practice that has existed for many years, is defined as the process of intravaginal cleansing using a liquid solution. Despite its negative consequences with respect to health, vaginal douching is widely practised in many countries. This study sought to examine the vaginal douching experiences of women in the southeastern region of Türkiye. We used a phenomenological approach with semi-structured, in-depth interviews conducted between January and June 2022. Participants were 20 women who either currently practised vaginal douching or had stopped practising it at some point in their lives. The women were admitted to the obstetrics and gynaecology outpatient clinic of a district state hospital in Eastern Turkey for care and treatment. The data collected from the respondents were categorised into five thematic areas: sources of information about douching; reasons for doing so; as well as frequency, methods, and feelings about douching. The findings provide a rich source of information about each of these areas. These findings may help inform future studies on the prevention of vaginal douching in women.

"Make Sure You Wash Your Monkey": Multigenerational Vaginal Hygiene Messages from Black Women

In the United States, the messages Black women receive about vaginal hygiene are often rooted in misogynoir. As a result, Black women across multiple generations may engage in extensive vaginal hygiene practices that are harmful to their health as a means of decreasing the potential for dehumanization or confirming racist stereotypes. The purpose of the current qualitative study is to explore the messages four generations of Black women (n = 12) received about genital hygiene and grooming and the sociocultural factors that influence these messages. Reflexive thematic analysis was used to analyze the semi-structured interview data. The following themes were identified: (1) a culture of silence, (2) knowledge acquisition, (3) pressure to maintain Black cleanliness standards, and (4) gendered racist messaging. Subthemes emerged within the knowledge acquisition theme, including learning through word-of-mouth, observation, deduction, trial and error, and direct messaging. Overall, themes and subthemes were consistent across generations; however, some differences were discussed. Participants highlighted the importance of intergenerational conversations in promoting safe vaginal hygiene practices. Recommendations for sexuality educators and healthcare professionals are discussed.

Examining differences in menstrual and intimate care product use by race/ethnicity and education among menstruating individuals

Introduction

United States consumers spend over two billion dollars a year on intimate care products. These products, along with scented menstrual products, are marketed for odor control, perceived "freshness," and vaginal/vulvar cleanliness. However, these scent-altering products may increase exposure to carcinogenic and endocrine-disrupting chemicals. Prior research has not adequately characterized demographic differences in product use. The objective of our study is to examine racial/ethnic and educational differences in menstrual and intimate care product use among people who menstruate.

Methods

We pooled data from two US-based cross sectional studies to examine demographic characteristics and product use in 661 participants aged 18-54 years. Participants reported use of scented and unscented menstrual products (tampons, sanitary pads, and menstrual cups) and intimate care products (vaginal douches, sprays, wipes, and powders). We examined differences by race/ethnicity and education using log-binomial regression and latent class analysis (LCA), which can identify groups based on product use patterns.

Results

Our sample was 33.4% Black, 30.9% Latina, 18.2% White, and 16.2% another identity. Approximately half the population had a bachelor's degree or more; 1.4% identified as transgender and 1.8% as non-binary. In adjusted models, scent-altering products (i.e., scented menstrual and intimate care products) were more likely to be used by those with less formal education (p < 0.05). Unscented menstrual products were more likely to be used by those with more formal education. Compared to Black participants, White participants were more likely to use unscented tampons and menstrual cups and less likely to use douches and wipes (p < 0.05). Using LCA we identified two groups: one more likely to use scent-altering products, and a second more likely to use unscented menstrual products. Less education and older age, but not race/ethnicity, was significantly associated with membership in the group more likely to use scent-altering products. While sex/gender composition did not statistically vary across groups, all non-binary participants fell in the unscented menstrual product group.

Discussion

Lower educational attainment was consistently associated with greater use of scent-altering menstrual and intimate care products. Future research should examine associations between body odor stigma, product use, and health risks at intersections of race, class, and gender.

Internal vaginal douching increases the incidence of vaginal infection among IUD users: a cross-sectional study

Background

We compared the rate, type and severity of vulvovaginitis in women who are practicing internal vaginal douching (IVD) or not while using an intrauterine contraceptive device (IUCD).

It is a cross-sectional study on 604 consecutive attendees of the outpatient clinics using IUCD for at least 6 months prior to recruitment. Eligible participants were divided into two groups: group 1 (302 women) performing IVD and group 2 (302 women) not practicing this habit (NIVD). The frequency of vaginal infections in IUCD users who perform IVD compared to women who were abstaining from this habit was our primary outcome.

Results

They are IUCD users who were practicing IVD more frequent history of vaginal infection (VI) compared with NIVD-IUCD users [260 (88.1%) versus 151(43.4%); respectively] (P < 0.001). Current diagnosis of VI was significantly higher in IVD group (275; 91.05%) compared to NIVD group (115; 38.1%) (P < 0.001). Bacterial vaginosis was the most common infection (287; 47.5%) followed by candida vulvovaginitis (278; 46.03%). Moreover, both types of infections were significantly more common in IVD.

Conclusion

The use of IUCD may not increase occurrence of vulvovaginitis, but IVD does increase vaginal infection rate either with or without IUCD use. When vaginal infection happens with IUCD, BV is the most common type of infection followed by Candida albicans.

Assessing Intravaginal Practices in HIV Prevention Research: Development and Validation of an Intravaginal Practices Questionnaire

Intravaginal practices (IVPs) refer to placing items (e.g., water, soap, commercial douches, fingers, rags) inside the vagina. IVPs have been shown to contribute to the development of bacterial vaginosis (BV) and may increase sexually transmitted infections and HIV risk. We developed the Intravaginal Practices Questionnaire (IVQ). The purpose of this study was to validate the IVQ, with the goal of establishing a consistent method of assessing IVP across studies. Women enrolled in this study (n = 180) were on average 30 years of age (SD = 8.32). Half (54%) identified as non-Hispanic, and 45% identified as Black; 41% reported lifetime IVP. Past month IVP use included commercial douches (9%), water (35%), fingers (41%), soap (21%), cloths/rags/wipes (10%), and vinegar (3%), which were placed in the vagina. No women used yogurt or herbs. An exploratory factor analysis indicated that a single-factor structure best explained the underlying constructs in participant responses in six endorsed items assessing commercial douches, water, fingers, soap, clothes/rags/ wipes, and vinegar use, suggesting that a common factor underlies these behaviors. All factor loadings were > 0.496. Cronbach's α was 0.99, suggesting that the reliability of the scale was excellent. Lastly, a total IVQ score was related to BV diagnosis (p = .007) as well as self-reported symptoms of BV (p = .034). Results illustrate that the IVQ has adequate psychometric properties. This tool may be used by public health experts and clinicians to identify IVPs that may potentially increase HIV risk.

A Syndemic Approach to Explore Factors Associated with Bacterial Vaginosis

Bacterial vaginosis (BV) is the most common genital infection in women and is associated with an increased risk of sexually transmitted infections and HIV. This study uses a syndemic approach to evaluate factors associated with BV. Non-pregnant, HIV-negative, sexually active, cis-gender women aged 18-45 years living in Miami, Florida were recruited from Nov.2018- Jun.2021. Participants completed a sociodemographic and behavioral questionnaire along with gynecological examinations. BV was diagnosed by Amsel criteria and confirmed by a Nugent score ≥ 4. A syndemic score was calculated as the sum of factors associated with BV. The association between syndemic score and BV was assessed using logistic regression. Of 166 women included, 60.2% had BV. Race, ethnicity, education, vaginal sex, recent cannabis use, and reasons for intravaginal practices were included in the syndemic score. Higher odds of BV were found in women with a score of ≥ 3 compared to women with a score of 0/1. A higher syndemic score was associated with increased odds of having BV. Multilevel interventions to decrease BV are needed to decrease women's risk of acquiring HIV.

Child Protection Intervention and the Sexual and Reproductive Health of Female Adolescents Ages 13 to 17 Years

Importance

Child maltreatment adversely affects health and development, but evidence is needed regarding whether and how Child Protective Services (CPS) interventions may mitigate risks.

Objective

To assess whether different forms of CPS intervention are associated with sexual and reproductive health outcomes among female adolescents investigated by CPS for suspected exposure to maltreatment during childhood.

Design, Setting, and Participants

This cohort study used linked, longitudinal, statewide administrative data from Wisconsin, including medical assistance and CPS records, to examine the rates and correlates of sexual and reproductive health outcomes (sexual transmitted infections, pregnancies, births, and high-risk sexual behavior) among 9392 female adolescents tracked from age 13 through 17 years who were investigated by CPS for suspected exposure to maltreatment prior to their 13th birthday. The study assesses how these outcomes were associated with types and frequency of CPS involvement and intervention and with adolescent and family demographic characteristics. Participants were female adolescents born from 2000 through 2002 who were investigated by Wisconsin CPS for suspected exposure to maltreatment before 13 years of age and who were covered by medical assistance at least 85% of the time from 13 to 17 years of age.

Exposures

Varying levels and intensities of CPS interventions, ranging from a single investigation to adoption from foster care.

Main Outcomes and Measures

Dependent variables were pregnancy, birth, sexually transmitted infection, and an aggregate measure of sexual health concerns from 13 to 17 years of age. Primary explanatory variables were the intensity of CPS intervention (investigation only, in-home services, and foster care) and frequency of maltreatment concerns (number of investigations, continued involvement during adolescence). Logistic regression was used to assess the association of CPS measures with differences in sexual health outcomes. Data were analyzed from March 1 to October 12, 2021.

Results

This cohort study included 9392 female adolescents, among whom 3156 (33.6%) were born in 2000, 3064 (32.6%) in 2001, and 3173 (33.8%) in 2002; 2501 adolescents [26.6%] were Black, 1568 [16.7%] were Hispanic, 1024 [10.9%] were multiracial, 4024 [42.8%] were White, and 275 [2.9%] were listed as other [which included American Indian, Asian or Pacific Islander, or unknown race or ethnicity]). By 18 years of age, sizable proportions of maltreated female adolescents had at least 1 concerning sexual health outcome (23.5%), including diagnoses of gonorrhea, chlamydia, or trichomoniasis (8.4%), pregnancy (11.2%), and parenthood (6.1%). Compared with CPS investigation without formal intervention, foster care was associated with lower odds of pregnancy (adjusted odds ratio, 0.82; 95% C, 0.69-0.98) and live birth (adjusted odds ratio, 0.78; 95% CI, 0.61-0.99). Recurrent and ongoing CPS involvement was associated with adverse sexual health outcomes.

Conclusions and Relevance

This cohort study found that maltreated girls face increased risks of adverse sexual health outcomes in adolescence, but CPS interventions were associated with limited influence. More effective interventions are needed to help maltreated girls avoid teen pregnancy, sexually transmitted infections, and risky sexual behaviors in adolescence.

Impact of vaginal douching products on vaginal Lactobacillus, Escherichia coli and epithelial immune responses

We compared the effect of commercial vaginal douching products on Lactobacillus crispatus, L. jensenii, L. gasseri, L. iners, E. coli, and immortalized vaginal epithelial cells (VK2). All studied douching products (vinegar, iodine and baking soda based) induced epithelial cell death, and all inhibited growth of E. coli. Co-culture of vaginal epithelial cells with any of the lactobacilli immediately following exposure to douching products resulted in a trend to less human cell death. However, co-culture of epithelial cells with L. iners was associated with higher production of IL6 and IL8, and lower IL1RA regardless of presence or type of douching solution. Co-culture with L. crispatus or L. jensenii decreased IL6 production in the absence of douches, but increased IL6 production after exposure to vinegar. Douching products may be associated with epithelial disruption and inflammation, and may reduce the anti-inflammatory effects of beneficial lactobacilli.

Understanding Women's Vaginal Douching Behaviors and Practices for Consideration in the Development of a Potential Future Vaginal Microbicide Douche for HIV Prevention: A Systematic Review of the Literature

Despite clinicians consistently advising against vaginal douching, 29-92% of women worldwide report douching. This review documents women's douching practices, motivations for douching, and specific associations (or absence of associations) between vaginal douche use and vaginal outcomes thought to be associated with douching. Understanding women's existing douching behaviors and vaginal health outcomes is critical for developing a safe vaginal microbicide douche that can be used as HIV pre-exposure prophylaxis (PrEP). A vaginal douche as PrEP could help prevent new HIV infections, since emerging evidence shows some women discontinue oral PrEP. We performed a systematic review of the literature using the guidelines for Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA). Articles included in the analysis (N = 48) were published 2009-2019 in English and focused on women's experiences with douching. Two trained independent reviewers assessed these articles for content on vaginal douching, including racial/ethnic focus of studies, study design, sampling, women's reasons for douching, contents of douche solutions, and associations between vaginal douching and vaginal health outcomes. Several studies focused on Black women (N = 12 studies) or had no racial/ethnic focus (N = 12). Just over half of all studies (N = 24) were cross-sectional and involved a self-reported questionnaire and lab samples. Studies sampled women from health clinics where they were (N = 13) or were not (N = 14) presenting for vaginal health complaints. Women's primary motivation for douching was for "general cleanliness" (N = 13), and most douche solutions contained water (N = 12). There was little empirical agreement between vaginal douche use and most vaginal health outcomes. Future studies of PrEP vaginal douches should be well controlled and prioritize safety to ensure positive vaginal health outcomes.

Prevalence and Factors Associated With Vaginal Douching Among Secondary School Girls in a Metropolitan City in Ogun State, Nigeria

STUDY OBJECTIVE

This study was designed to determine the prevalence and factors associated with vaginal douching among secondary school girls in a metropolitan city in Ogun State, Nigeria.

DESIGN

A descriptive cross-sectional study was carried out using a semi-structured interviewer-assisted questionnaire adapted from previous studies.

SETTING

Eight secondary schools in a metropolitan city of Ogun State.

PARTICIPANTS

A total of 818 secondary school girls aged 10-19 years.

MAIN OUTCOME MEASURE

The outcome of interest was the association between vaginal douching (lifetime) with demographic characteristics, socioeconomic characteristics of respondents' parents, source of information on douching (eg, family members, teachers), and perception about douching and its health consequences.

RESULTS

Mean age of the respondents was 13.9 ± 1.9 years. Most (72.7%) respondents were from co-educational schools; 62.5% were from public schools; 53.2% were day students; and majority (82.0%) were from nuclear families. Prevalence of vaginal douching was 63.8% and the predictors of the practice were respondents' age (OR, 0.2; 95% CI = 0.063-0.603), family setting (OR = 0.4; 95% CI = 0.221-0.819), fathers' occupation (OR = 0.6; 95% CI = 0.312-0.953), main source of douching information (OR = 2.4; 95% CI = 1.370-4.192), and perception about douching and its health consequences (OR = 2.2; 95% CI = 1.403-3.523 and OR = 2.0; 95% CI = 1.236-3.187 respectively).

CONCLUSION

Vaginal douching was prevalent among secondary school adolescent girls in the study area. Factors associated with the practice include age, family setting, fathers' occupation, source of information on douching, perception about douching practice, and perceived health consequences of the practice.

Consideration of Cultural Practices When Characterizing the Vaginal Microbiota Among African and African American Women

This manuscript considers intravaginal practices prevalent among African and African-American women, with the aim of providing a framework for how these practices may affect vaginal health and the vaginal microbiota, and consequently, impact pregnancy outcomes. Intravaginal practices are influenced by traditional socio-cultural beliefs and gender norms, with prominent practices including intravaginal insertion of substances (herbs and traditional medicines), intravaginal cleansing (douching), and anatomical modification of the female organs (labia elongation and female genital mutilation). Common motivations for such practices included hygiene, prevention of infection, enhancement of sexual pleasure, and compliance with societal or cultural norms. The use of soaps and other chemicals for vaginal douching has been reported to reduce diversity of the vaginal microbiota and lower pH, thus increasing the chances of bacterial vaginosis, but the evidence is minimal. The practice of vaginal insertion of natural or other substances is associated with physical abrasions, disruption of the vaginal flora, bacterial vaginosis, and HIV and other infections, but effects on pregnancy outcomes and the vaginal microbiota are unclear. Finally, female genital mutation has been reported to have immediate and prolonged physiological and psychological effects, including frequent infections and chronic inflammation, but similar to most other practices, consequences for preterm birth remain understudied and for the vaginal microbiota, unknown. Overall, findings identify the need for additional research, focusing on how these common practices influence both birth outcomes and the vaginal microbiota, so that nurses, midwives, physicians, and other providers worldwide are better equipped to assess and care for pregnant women.

Vaginal washing and lubrication among female sex workers in the Mexico-US border region: implications for the development of vaginal PrEP for HIV prevention

Background

To assess the potential acceptability and inform the development of behaviorally-congruent vaginal douche- or gel-based HIV pre-exposure prophylaxis (PrEP) products, we examined vaginal washing and lubrication practices among female sex workers (FSWs) in Tijuana and Ciudad Juarez, two northern Mexico cities bordering the United States (US).

Methods

Two hundred and ninety-five HIV-negative FSWs (145 Tijuana; 150 Ciudad Juarez) enrolled in a behavioral HIV prevention intervention trial completed surveys assessing vaginal washing and lubrication practices, as well as motivators and barriers to performing each practice. Logistic regression was used to identify potential predictors of each practice in the past month.

Results

In the past month, vaginal washing was performed by 56 and 22% of FSWs in Tijuana and Ciudad Juarez (p <  0.0001), respectively, while vaginal lubrication was performed by 64 and 45% of FSWs in Tijuana and Ciudad Juarez (p = 0.001), respectively. Vaginal washing was positively associated with living in Tijuana (adjusted odds ratio [AOR] = 4.35, 95% confidence interval [CI]: 2.60–7.30), older age (AOR = 1.04 per year, 95% CI: 1.01–1.06), and vaginal lubrication (AOR = 2.99, 95% CI: 1.67–5.35), while it was negatively associated with being born in the same state as the study site (AOR = 0.50, 95% CI: 0.31–0.82), earning a monthly income ≥3500 pesos (AOR = 0.53, 95% CI: 0.28–1.00), and hazardous alcohol consumption (AOR = 0.56, 95% CI: 0.33–0.95). Vaginal lubrication was positively associated with living in Tijuana (AOR = 2.21, 95% CI: 1.37–3.54) and vaginal washing (AOR = 2.91, 95% CI: 1.64–5.18), while it was negatively associated with being born in the same state as the study site (AOR = 0.47, 95% CI: 0.29–0.75).

Conclusions

The moderate and high prevalence of vaginal washing and lubrication, respectively, suggest behaviorally-congruent, multi-purpose, vaginal douche- and gel-based PrEP products that simultaneously address FSWs’ needs and prevent HIV infection may be acceptable to many FSWs along the Mexico-US border. Future product development and implementation should also consider the link between vaginal washing and lubrication to ensure existing practices do not undermine vaginal PrEP product effectiveness.

Trial registration

ClincialTrials.gov (NCT02447484).

Electronic supplementary material

The online version of this article (10.1186/s12889-018-5946-z) contains supplementary material, which is available to authorized users.

Intravaginal practices and genital human papillomavirus infection among female sex workers in Cambodia

OBJECTIVES

Intravaginal practices (IVPs) include washing, wiping, or inserting something inside the vagina. This study investigates the associations between IVPs and genital human papillomavirus (HPV) infection.

METHODS

We conducted a cross-sectional study of 200 female sex workers aged 18 to 35 years in Phnom Penh, Cambodia. From August to September 2014. Data on sociodemographic characteristics, IVPs, and other behaviors were collected through face-to-face interviews. Self-collected cervicovaginal specimens were tested for 37 HPV genotypes.

RESULTS

Multivariable Poisson regression models showed that a lower number of infecting HPV genotypes were associated with intravaginal washing in the past 3 months (incident rate ratios [IRR] = 0.65, 95% confidence interval [CI]: 0.46-0.94) and often performing intravaginal washing shortly after sex (IRR = 0.89, 95% CI: 0.81-0.99). Intravaginal washing before vaginal sex, intravaginal wiping, and intravaginal insertion were not associated with HPV infection.

CONCLUSION

These findings challenge the existing view that all types of vaginal cleansing are harmful. Specifically, intravaginal washing shortly after sex (mainly with water) may help prevent HPV infection in female sex workers, who have several partners and thus frequently expose to sources of HPV infection with different genotypes.

Addressing intravaginal practices in women with HIV and at-risk for HIV infection, a mixed methods pilot study

Intravaginal practices (IVPs), include intravaginal cleansing (cleansing the inside of the vagina) or intravaginal insertion of products for hygiene, health or sexuality reasons. IVPs are associated with adverse female health outcomes, development of bacterial vaginosis, HIV acquisition and transmission. A mixed methods approach was used in this study to examine the prevalence of IVP, assess reasons for engagement, and perceptions of IVP among a sample of minority (African-American and Hispanic) women infected, or at-risk, for HIV in Miami, USA, a city with increasing numbers of sexually transmitted infections (STIs) and HIV. Three focus groups (total n=20) and quantitative assessments (n=72) were conducted with women infected or uninfected with HIV. In the qualitative assessments, most women reported engaging in both intravaginal cleansing and intravaginal insertion, and stated the main motivation for IVP was hygiene. The quantitative assessments confirmed that cleansing with water alone, soap with water or using commercial douches was common, as well as intravaginal insertion using a cloth or a rag in both HIV-infected and uninfected women. Women with HIV infection reported less use of water and water and soap for IVPs, and reported learning about the potential harm of IVP from their HIV health care providers. Despite their health risks, IVP appeared common in both HIV-infected and at-risk minority women, and interventions to decrease IVP could have important health implications among populations with high rates of IVP, STIs and HIV.

Use of non-emergency contraceptive pills and concoctions as emergency contraception among Nigerian University students: results of a qualitative study

Background

Emergency contraception (EC) can significantly reduce the rate of unintended pregnancies and unsafe abortions especially in sub-Saharan Africa. Despite the increasing awareness of EC among educated young women in Nigeria, the rate of utilisation remains low. This study therefore explores the main barriers to the use of EC among female university students by analysing their knowledge of emergency contraception, methods ever used, perceived efficacy, and its acceptability.

Methods

This paper brings together the findings from several focus groups (N = 5) and in-depth interviews (N = 20) conducted amongst unmarried female undergraduate students in two Nigerian universities.

Results

Participants considered the use of condom and abstinence as the most effective methods of preventing unplanned pregnancy. However, many participants were misinformed about emergency contraception. Generally, participants relied on unconventional and unproven ECs; Ampiclox, “Alabukun”, salt water solution, and lime and potash and perceived them to be effective in preventing unplanned pregnancies. Furthermore, respondents’ narratives about methods of preventing unwanted pregnancies revealed that inadequate information on emergency contraception, reliance on unproven crude contraceptive methods, and misconception about modern contraception constitute barriers to the use of emergency contraception.

Conclusions

The findings suggested that female university students are misinformed about emergency contraception and their reliance on unproven ECs constitutes a barrier to the use of approved EC methods. These barriers have serious implications for prevention of unplanned pregnancies in the cohort. Behavioural interventions targeting the use of unproven emergency contraceptive methods and misperceptions about ECs would be crucial for this cohort in Nigeria.

Personal Hygiene Practices related to Genito-urinary Tract and Menstrual Hygiene Management in Female Adolescents

PURPOSE

The study was to survey personal hygiene practice related to genito-urinary tract and menstrual hygiene management in female adolescents in order to obtain basic information for health education.

METHODS

With a descriptive survey design, 389 adolescents were recruited via convenience sampling in Korea. Survey instrument was the feminine and menstrual hygiene practice and perception of vaginal douching. Data were collected from a self-administered structured questionnaire.

RESULTS

Mean age of adolescents was 16.09 and menarche was at 13.21. While washing hands after urination/defecation was highly performed, wipe front to back and wash with soap and water were reported as being not well done. Twenty-eight percent reported douching habit. More positive beliefs about douching were reported by adolescents who practiced douching. Menstrual hygiene management was very appropriate with changing sanitary pads regularly with hand washing; but less performed for limiting bathing activity during menstrual periods and washing hands after activity of genito-urinary area.

CONCLUSION

Some adolescents practiced inadequate hygiene practices especially for body cleansing during menstrual period and vaginal douching. It is important to develop and implement school health education programs on feminine and personal hygiene for adolescents to help them perform adequate health behaviors.

Vaginal douching and sexually transmitted infections among female sex workers: a cross-sectional study in three provinces in China

Though vaginal douching is a common practice among female sex workers that could increase the risk of HIV and adverse reproductive health outcomes, it has drawn limited attention. From November 2010 to January 2011, a convenience sample of female sex workers was recruited in three cities in China. Face-to-face interviews were conducted to gather socio-demographic and behavioural information. Blood samples were collected for syphilis serological tests. Endo-cervical swabs were collected and tested for Neisseria gonorrhoeae and Chlamydia trachomatis by polymerase chain reaction. A logistic regression model was used to determine factors associated with vaginal douching and the association between vaginal douching and sexually transmitted infection. A total of 1032 eligible female sex workers were enrolled. The overall prevalence of any sexually transmitted infection (syphilis, Chlamydia trachomatis or Neisseria gonorrhoeae) and vaginal douching with disinfectant were 23.4% and 23.1%, respectively. Factors independently associated with douching practice included study sites, venue types, ethnicity, having regular partner and sexually transmitted infection history. No significant association was found between vaginal douching and current sexually transmitted infection. Vaginal douching with disinfectant after sex with clients seemed to be a prevalent practice among female sex workers in China. Prevention programmes targeting female sex workers should incorporate components about the adverse health outcomes associated with vaginal douching.

Sexually transmitted infections and their impact on the reproductive health of children and teenagers

The authors present the results of recent studies concerning of the epidemiology of sexually transmitted infections (STIs) in children and teenagers in the Russian Federation and abroad. The authors describe social factors contributing to the propagation of STIs among the underage. They also analyze the key directions in the prevention programs to prevent propagation of STIs among young people.

Intravaginal cleansing among women attending a sexually transmitted infection clinic in Kingston, Jamaica

OBJECTIVES

Although common worldwide, intravaginal cleansing is associated with poor health outcomes. We sought to describe intravaginal cleansing among women attending a sexually transmitted infection (STI) clinic in Jamaica.

METHODS

We examined intravaginal cleansing ("washing up inside the vagina", douching, and products or materials used) among 293 participants in a randomized trial of counselling messages at an STI clinic in Kingston. We focussed on information on intravaginal cleansing performed in the 30 days and three days preceding their baseline study visit. We describe reported cleansing behaviours and used logistic regression to identify correlates of intravaginal cleansing.

RESULTS

Fifty-eight per cent of participants reported intravaginal cleansing in the previous 30 days, and 46% did so in the three days before baseline. Among those who cleansed in the previous 30 days, 88% reported doing so for hygiene unrelated to sex, and three-fourths reported generally doing so more than once per day. Soap (usually with water) and water alone were the most common products used for washing; commercial douches or detergents were reported infrequently. Intravaginal cleansing in the three days before the baseline visit was positively associated with having more than one sex partner in the previous three months (adjusted odds ratio [AOR], 1.9; 95% CI, 1.1, 3.2), and negatively associated with experiencing itching in the genital area at baseline (AOR, 0.6; 95% CI, 0.4, 1.0).

CONCLUSIONS

A large proportion of women attending STI clinics in Jamaica engage in frequent intravaginal cleansing, indicating a need for clinicians to discuss this topic with them accordingly.

Ethnicity, family socioeconomic inequalities, and prevalence of vaginal douching among college students: the implication for health

OBJECTIVE

This study assessed the association between ethnicity and family socioeconomic status (SES) as it relates to the prevalence of vaginal douching among female undergraduates in a university community.

PARTICIPANTS AND METHODS

This was a cross-sectional survey conducted between September 2011 and February 2012 among 1,535 female undergraduates using a semistructured behavioral questionnaire adapted by the authors from previous research related to vaginal douching practice.

RESULTS

The overall prevalence of vaginal douching was 79.35% and the practice was significantly associated with the mother's age, ethnicity, low SES (educational level, occupation, and monthly income), and area of residence. The father's age and SES were statistically nonsignificant.

CONCLUSION

Ethnicity and low SES of mothers were significantly associated with a higher prevalence of douching in daughters. These factors should be considered among others in any intervention to discourage vaginal douching among college women.