Sexually Transmitted Infections and Risk Behaviors Among African American Women Who Have Sex With Women: Does Sex With Men Make a Difference?

Fuzzy Logic: vulnerability of women who have sex with women to sexually transmitted infections

OBJECTIVE

To describe the possibility of applying Fuzzy Logic in analyzing the vulnerability of Women Who Have Sex with Women to Sexually Transmitted Infections/HIV/AIDS.

METHODS

We developed a Fuzzy Logic system with 17 input variables and one output variable, using data related to vulnerability in a municipality located in the Midwest region of the State of São Paulo, Brazil.

RESULTS

The factor with the greatest positive impact was the confirmation that a low understanding of Sexually Transmitted Infections/HIV/AIDS is associated with higher vulnerability. Conversely, the statement "Not disclosing sexual activity to healthcare professionals," where individuals do not admit to having sex with women, had the least impact.

CONCLUSIONS

Fuzzy Logic facilitates the identification of vulnerability, expressed through the analysis of interaction between variables in each dimension. This makes it a promising method to assist in analyzing the vulnerability of specific populations.

Bacterial vaginosis (BV) and Trichomonas vaginalis (TV) co-infection, and bacterial antibiogram profile of pregnant women studied in Lagos, Nigeria

AIM

This study was undertaken to determine the prevalence of Bacterial Vaginosis (BV), Trichomonas Vaginalis (TV) co-infection, and the antibacterial sensitivity profile of bacterial isolates.

METHODS

The study was a cross-sectional study of 232 pregnant women on a routine antenatal visit between April 2019 and Sept. 2020, at Amukoko clinic in Lagos, Nigeria. The gynaecologist conducted the clinical examination on each patient looking for vaginal discharge and its consistency/homogeneity, colour and odour. Two High Vaginal Swab (HVS) samples were taken from every patient and a semi-structured questionnaire was used to gather the socio-demographic, practices/attitudes, and clinical information of each participant. One sample was employed for wet preparation to identify the TV and BV diagnosis using Amsel's criteria and Whiff's test. The second sample was used for bacterial culture and antibiogram was conducted using the disc diffusion technique. The Clinical Laboratory Standard Institutes' (CLSI) interpretative criteria were used to categorise the results.

RESULTS

The mean age of the clients was 28.11 ± 7.08 years of age. The majority (88%) were aged 15-35 years. Only 81 (34.9%) had microbial organisms isolated or seen from their specimens and 19 (8.2%) of such were classified as having BV (Bacteriods or Gardnerella isolated). Of the 81 infected, 33 (40.8%) had only bacterial infection, 36 (44.4%) had TV alone and 12 (14.8%) had bacteria co-infected with TV. From the clinical records, the population that was classified as having UTI or vaginitis was only 46 (20.7%) The study observed age (15-35 years) related association between vaginosis/ TV co-infection (X2 = 7.9; P = 0.005). Participants with symptoms of vaginitis or UTI (mainly E. coli & pseudomonas spp. isolated), BV/co-infection with TV significantly associated with female traders (X2 = 8.5; P = 0.003) and were more associated with those from polygamous relationships (X2 = 18.79, P = 0.0001). Women in their 3rd and 2nd. trimester were more significantly associated with vaginal infection (X2 = 9.47, P = 0.002; X2 = 4.79, P = 0.029) respectively. The Pseudomonas showed susceptibility to ciprofloxacin (CIP) and cefuroxime (CXM). While, E. coli isolates were susceptible to cefepime, ciprofloxacin, and imipenem.

CONCLUSION

There is a relatively low prevalence of BV and flagellate co-infection in the community studied.

RECOMMENDATION

We recommend screening of antenatal women with underlying symptoms for BV and flagellates co-infection to avoid its progression to vaginitis.

Knowledge of women who have sex with women about Sexually Transmitted Infections and AIDS

Abstract This article aims to study the knowledge of women who have sex with women about Sexually Transmitted Infections and AIDS. Cross-sectional study of 260 women, 81 women who either have sex with women or with men and women (WSW) and 179 women who have sex exclusively with men (WSM). Data were collected in 2019/2020 by means of a form and validated instruments. To study the association between sexual partnership and level of knowledge about Sexually Transmitted Infections and AIDS, multiple Cox regression models were adjusted, producing significant associations of p<0,05. The median percentage of correct answers was lower among WSW when compared to WSM [68% (18-96) vs 75% (14-96); p=0.023]. Having sex with woman [PR=2.36 (1.07-5.21); p=0.033] and less than 11 years of schooling [PR=2.64 (1.12-6.21); p=0.026] were independently associated with low knowledge. WSW had a lower level of knowledge about Sexually Transmitted Infections and AIDS than WSM, and lower education was independently associated with this finding.

HIV and STI Prevention Among Spanish Women Who have Sex with Women: Factors Associated with Dental Dam and Condom Use

The scientific community has systematically ignored the needs of women who have sex with women (WSW). The invisibilization of romantic and sexual relationships between women has caused a profound lack of knowledge about the impact of HIV and other STIs on this population subgroup. This study aims to analyze the frequency of dental dam and condom use in WSW and identify the variables that explain the use of these two preventive methods. The sample is composed of 327 women aged between 18 and 60 years (M = 27.82; SD = 8.10). The results indicate that only 4.7% of those who practice cunnilingus and 5.2% of those who practice anilingus report "always" using dental dam (systematic use). Condoms are used systematically by 37.1% of those who practice vaginal penetration and 37.8% of those who practice anal penetration. Age, high perceived self-efficacy, and adequate assertive communication skills are variables significantly related to preventive behavior. The severity attributed to HIV and the perceived risk of infection are protective factors regarding dental dam use. For condom use, high levels of internalized homophobia and drug use are risk factors. Future preventive strategies should provide information on preventive strategies to WSW who, for different reasons, are not involved in LGBT contexts or associations and, therefore, do not have access to training activities and mistakenly believe that they are invulnerable as they do not have sexual relations with men.

Knowledge of women who have sex with women about Sexually Transmitted Infections and AIDS

This article aims to study the knowledge of women who have sex with women about Sexually Transmitted Infections and AIDS. Cross-sectional study of 260 women, 81 women who either have sex with women or with men and women (WSW) and 179 women who have sex exclusively with men (WSM). Data were collected in 2019/2020 by means of a form and validated instruments. To study the association between sexual partnership and level of knowledge about Sexually Transmitted Infections and AIDS, multiple Cox regression models were adjusted, producing significant associations of p<0,05. The median percentage of correct answers was lower among WSW when compared to WSM [68% (18-96) vs 75% (14-96); p=0.023]. Having sex with woman [PR=2.36 (1.07-5.21); p=0.033] and less than 11 years of schooling [PR=2.64 (1.12-6.21); p=0.026] were independently associated with low knowledge. WSW had a lower level of knowledge about Sexually Transmitted Infections and AIDS than WSM, and lower education was independently associated with this finding.

Patterns of Sexual Practices, Sexually Transmitted Infections and Other Genital Infections in Women Who Have Sex with Women Only (WSWO), Women Who Have Sex with Men Only (WSMO) and Women Who Have Sex with Men and Women (WSMW): Findings from a Sexual Health Clinic in Melbourne, Australia, 2011-2019

Despite rises in sexually transmitted infection (STI) notifications among Australian women in the last decade, limited STI surveillance data exist specifically for women who have sex with women. This study aimed to compare differences in sexual practices and positivity for STIs and other genital infections among women who have sex with men only (WSMO), women who have sex with women only (WSWO), and women who have sex with men and women (WSMW), and whether these changed over time. In this retrospective repeated cross-sectional study, women attending the Melbourne Sexual Health Centre for the first time between 2011 and 2019 were categorized as "WSMW," "WSWO," or "WSMO" according to self-reported sexual practices in the previous 12 months. Demographic information, sexual practices, and positivity for STIs and other genital infections were compared between the three groups and over time. A total of 36,147 women (2618 WSMW, 534 WSWO, and 32,995 WSMO) were included. WSMW reported more sexual partners (median = 6; IQR = 4-10) than WSMO (median = 3; IQR = 2-5) and WSWO (median = 2; IQR = 1-4) (p < .001). A higher proportion of WSMW always used condoms with casual male partners compared to WSMO (20.4% vs 15.9%; p < .001). The proportion of women who always used condoms with casual male partners decreased over time in WSMO, (19.9% in 2011 to 15.2% in 2019, p_trend < .001) but not in WSMW. Bacterial vaginosis was more common in WSWO (14.8%) than in WSMW (11.8%) and WSMO (7.7%) (p < .001). Chlamydia was more common in WSMO (9.3%) than in WSMW (6.6%) and WSWO (1.2%) (p < .001). Syphilis was more common in WSMO (1.0%) than in WSMW (0.3%) and WSWO (0.0%) (p = .004). Over time, chlamydia positivity in WSWO increased (from 0.0% to 2.7%, p_trend = .014), and syphilis positivity in WSMW increased (from 0.0% to 0.7%, p_trend = .028); however, positivity of these STIs did not change in other groups. Sexual practices and positivity for STIs and other genital infections differed according to the sex of women's partners in the previous 12 months. Knowledge of these differences is important to account for future changes in STI trends that may occur in these subpopulations.

Perceived HIV Invulnerability and PrEP Knowledge and Attitudes among Black Sexual Minority Women

Black women have disproportionate rates of HIV compared to women of all other racial groups. The purpose of this analysis was to investigate perceived HIV risk, HIV and STI testing behaviors, and PrEP knowledge and attitudes among Black sexual minority women (SMW) and examine differences based on their history of male sex partners. Secondary data analysis was conducted using data from the Generations Study. This analysis used a sample of N=149 participants who identified as Black cisgender women. Results showed Black SMW with a history of male sex partners reported a higher perceived risk of contracting HIV and significantly more frequent HIV and STI testing than those without a history of male sex partners. Overall, most of the sample was not familiar with PrEP, but one-third had favorable attitudes towards it, and half felt like they did not know enough about PrEP to form an opinion. Implications for culturally relevant public health campaigns and comprehensive sexuality education that integrate PrEP are included.

A Systematic Review Exploring Racial Disparities, Social Determinants of Health, and Sexually Transmitted Infections in Black Women

OBJECTIVE

To explore and describe racial disparities, the role of social determinants of health, and individual risk behaviors among Black women as related to sexual health and/or sexually transmitted infections (STIs).

DATA SOURCES

Electronic resource databases used were PubMed, CINAHL, and Google Scholar. Peer-reviewed articles published during 2010 to 2020 were considered.

STUDY SELECTION

Thirty-two studies met the criteria and included data for a total of 18,904 Black women.

DATA EXTRACTION

Data were extracted from each study using the subheadings author (year), purpose, design, sample demographics and setting, key measures, key findings, and quality assessment. In addition, PRISMA-E and PROGRESS-Plus guided data extraction to illustrate health inequity.

DATA SYNTHESIS

Black women who were more likely to report having an STI over the course of their lifetime engaged in behaviors associated with greater risk, the most common of which were unprotected sex, disproportionate partner power, and substance abuse. The primary social determinants of health associated with increased risk were lower income and lower levels of education. Black women were less likely to discuss or feel comfortable discussing their sexual health with health care providers. By contrast, engagement in safe sexual practices stemmed from internal, social, and relationship factors.

CONCLUSION

Identifying Black women who are at risk of contracting an STI is essential in driving clinical decision-making. Health care providers should be cognizant of the long-standing mistrust that Black women have of health care providers and, therefore, work to establish positive respectful and trusting relationships with open communication.

Trichomoniasis, a new look at a common but neglected STI in African descendance population in the United States and the Black Diaspora. A review of its incidence, research prioritization, and the resulting health disparities

Structural racism plays a significant role in limited access to higher education, financial resources, employment opportunities, and high-quality healthcare for African Americans. The lack of healthcare equity and infrastructure has directly contributed to overall poor healthcare outcomes for the Black community. Studies have shown that adverse health outcomes such as sexually transmitted diseases (STDs) are more prevalent in African Americans, regardless of their socioeconomic factors and lifestyles. For example, trichomoniasis, transmitted sexually by its etiological agent, Trichomonas vaginalis (T. vaginalis), predisposes those infected to co-infections with other STDs, such as human immunodeficiency virus (HIV), herpes, and other related infections. Our review showcases the impact of trichomoniasis on the health of the Black community with an emphasis on African American women. A critical examination of the socio-demographic history of Black people in the United States (US) is vital to illustrate the origin of past and current racial health disparities. Further, we expand the complex and nuanced conversation on the intersectionality of racism, health equity, and innovative epidemiological and biomedical research strategies needed to eradicate this global public health threat.

Reframing Sexual Health for Black Girls and Women in HIV/STI Prevention Work: Highlighting the Role of Identity and Interpersonal Relationships

While Black girls and women are disproportionately impacted by sexual health disparities, there continues to be an overwhelming focus on individual risk behaviors within prevention initiatives, which offers a fragmented narrative of the multidimensional nature of risk and plausibly limits effectiveness of prevention programs and attenuates reductions in disparities. Because sexual health is experienced within an individual's beliefs/values, interpersonal relationships, and behaviors and reflects larger social and cultural systems, it is important to critically examine common theories used to inform HIV/STI prevention interventions for Black women and girls. To fill this gap in the literature, we critique two commonly used theories in HIV/STI prevention interventions, namely the social cognitive theory and the theory of gender and power, by highlighting theoretical and practical strengths and weaknesses. We propose research implications that incorporate key strengths of the two theories while adding new concepts grounded in the intersectionality theory. The overall goal is to introduce a more comprehensive conceptual model that is reflective of and applicable to the multidimensional sexual experiences of Black girls and women within the evolving definition of sexual health and behavior.

Sexually Transmitted Infections Treatment Guidelines, 2021

These guidelines for the treatment of persons who have or are at risk for sexually transmitted infections (STIs) were updated by CDC after consultation with professionals knowledgeable in the field of STIs who met in Atlanta, Georgia, June 11-14, 2019. The information in this report updates the 2015 guidelines. These guidelines discuss 1) updated recommendations for treatment of Neisseria gonorrhoeae, Chlamydia trachomatis, and Trichomonas vaginalis; 2) addition of metronidazole to the recommended treatment regimen for pelvic inflammatory disease; 3) alternative treatment options for bacterial vaginosis; 4) management of Mycoplasma genitalium; 5) human papillomavirus vaccine recommendations and counseling messages; 6) expanded risk factors for syphilis testing among pregnant women; 7) one-time testing for hepatitis C infection; 8) evaluation of men who have sex with men after sexual assault; and 9) two-step testing for serologic diagnosis of genital herpes simplex virus. Physicians and other health care providers can use these guidelines to assist in prevention and treatment of STIs.

Sexual orientation and quality of life of people living with HIV/AIDS in China: evidence from an institutional-based cross-sectional study

BACKGROUND

At the end of 2019, there were approximately one million people known to be living with HIV/AIDS (PLWHA) in China. Different sexual orientation groups were observed within the people living with HIV in general, and studies have found that socially marginalized groups exist among this population, such as men who have sex with men (MSM) and bisexual individuals. Correspondingly, sexual orientation may pose challenges to the emotional and psychological development of PLWHA. Under this background, we aim to analyze whether sexual orientation affects the health-related quality of life (HRQOL) of PLWHA in order to provide evidence and suggestions for how wellbeing can be enhanced for sexual minorities living with HIV/AIDS.

METHOD

An institutional-based cross-sectional study design was used to collect data from PLWHA in Yunnan province and Beijing municipality in China. In our study, sexual orientation was classified as heterosexual, homosexual and bisexual, and HRQOL was measured using the Chinese WHOQOL-HIV-BREF scale. Logistic regression model was used to analyze the relationships of participants' sexual orientation and HRQOL. In addition, multivariable stepwise liner regression model was used to analyze the factors influencing HRQOL of PLWHA.

RESULTS

In total, 2610 PLWHA were included in the study, 36.5% of the participants identified as homosexual and most were males, 13.8% were bisexuals and 49.7% were heterosexuals. For the overall HRQOL, the homosexual PLWHA group scored highest (81.53 ± 12.45) with a high HRQOL score signifying a better health-related quality of life, followed by bisexuals (79.72 ± 12.81) and heterosexuals (78.02 ± 13.06). However, the bisexual group showed a markedly higher level of spiritual health. In addition, there was no statistical difference in the total HRQOL scores and domains by sex roles among the homosexual group (p > 0.01). However, sexual orientation was statistically associated with the physical and spiritual domains of HRQOL (p < 0.05).

CONCLUSION

In terms of sexual orientation for those living with HIV/AIDS, a better quality of life was found for homosexual individuals, whilst being a heterosexual individual saw a negative impact on quality of life, especially in the physical and spiritual domains. Strengthening the individualized and comprehensive care for heterosexual group as well as other sexual minority populations is imperative. Moreover, heterosexual PLWHA are more likely to be ignored and require more support and care to improve their HRQOL than do those in sexual minorities.

Factors associated with sexually transmitted infection diagnosis in women who have sex with women, women who have sex with men and women who have sex with both

INTRODUCTION

Many US women report same sex behaviour, yet data on risk factors and STIs in women who have sex with women (WSW), women who have sex with both men and women (WSB) and how these compare to women who have sex with men only (WSM) remain limited. Here we compared self-identified WSW, WSB and WSM attending two STI clinics in Baltimore, Maryland.

METHODS

This was a retrospective analysis using a database of first clinic visits 2005-2016. WSW and WSB were compared with an age-matched random sample of WSM. Proportions were compared using the χ² test. Acute STI (aSTI) was defined as gonorrhoea (Neisseria gonorrhoeae, GC), chlamydia (Chlamydia trachomatis, CT), trichomonas (Trichomonas vaginalis, TV) or early syphilis. Logistic regression was used to assess aSTI predictors. CT testing was not uniformly done, so a sensitivity analysis removing CT from the aSTI definition was conducted.

RESULTS

Visits from 1095 WSW, 1678 WSB and 2773 WSM were analysed. WSB had equal or higher test positivity for all STIs except urogenital chlamydia, had more sexual partners, were more likely to engage in transactional sex and were more likely to report drug use and binge drinking than WSM (p≤0.01). WSW had lower test positivity for urogenital GC and CT than WSM or WSB, but comparable test positivity for TV, higher reported binge drinking and comparable reported substance use as WSM. Younger age and cocaine use predicted STI diagnosis only in WSM.

CONCLUSIONS

WSB in these clinics bear an equal or higher burden of most STIs, have more partners and report more substance use than WSM. WSW carry a lower, but still substantial burden of STIs, and many report substance use. Factors predicting STI diagnosis differ between WSW, WSB and WSM suggesting that tailored STI prevention and testing approaches are needed in these groups.

Southern African Lesbian and Bisexual Women Responses to Symptoms of Sexually Transmitted Infections

Sexually transmitted infection (STI) in lesbian and bisexual women is a relatively unexplored topic, particularly for women from low- and middle-income countries. Despite perceptions that women who have sex with women (WSW) are at negligible risk of contracting STI, existing research demonstrates that WSW do become infected with STI. Given the opposition between assumptions of invulnerability and the observed risks, we explored how WSW would respond to symptoms of STI (i.e., wait until symptoms passed, see a medical doctor, and inform sexual partners). We used data collected as part of a collaboration between academic researchers and community-based LGBTQ organizations in Botswana, Namibia, South Africa, and Zimbabwe. Chi-squared tests were used to test whether participants' responses to hypothetical STI symptoms varied in relation to several intrapersonal, interpersonal, and structural factors. Multivariable logistic regression (backward) was used to assess whether these variables were independently associated with women's responses. Most women would be proactive in response to potential STI symptoms and would see a medical doctor. However, most women would not inform their sexual partner of symptoms of STI. Findings demonstrate several intrapersonal, interpersonal, and structural factors that influence WSW's health agency, and show a clustering of high-risk factors among women who would not be proactive about their health. Our findings suggest the need for improved health and health care of WSW in Southern Africa.

Changing Trends in Substance Use and Sexual Risk Disparities among Sexual Minority Women as a Function of Sexual Identity, Behavior, and Attraction: Findings from the National Survey of Family Growth, 2002-2015

Components of sexual minority (SM) status-including lesbian or bisexual identity, having same-sex partners, or same-sex attraction-individually predict substance use and sexual risk behavior disparities among women. Few studies have measured differing associations by sexual orientation components (identity, behavior, and attraction), particularly over time. Data were drawn from the 2002-2015 National Survey of Family Growth female sample (n = 31,222). Multivariable logistic regression (adjusted for age, race/ethnicity, education, marital/cohabitation status, survey cycle, and population-weighted) compared past-year sexual risk behavior, binge drinking, drug use, and sexually transmitted infection treatment among sexual minority women (SMW) versus sexual majority women (SMJW) by each sexual orientation component separately and by all components combined, and tested for effect modification by survey cycle. In multivariable models, SM identity, behavior, and attraction individually predicted significantly greater odds of risk behaviors. SM identity became nonsignificant in final adjusted models with all three orientation components; non-monosexual attraction and behavior continued to predict significantly elevated odds of risk behaviors, remaining associated with sexual risk behavior and drug use over time (attenuated in some cases). Trends in disparities over time between SMW versus SMJW varied by sexual orientation indicator. In a shifting political and social context, research should include multidimensional sexual orientation constructs to accurately identify all SMW-especially those reporting non-monosexual behavior or attraction-and prioritize their health needs.

Is There a Continuum of Risk for Sexually Transmitted Infections Among African American Women?

This study compared sexual risk behaviors and sexually transmitted infection prevalence among African American women who have sex with women, women who have sex with men with a single male partner, women who have sex with men with 4 or more male partners, and women who have sex with women and men at a sexually transmitted disease clinic. The results suggest that, despite differences in prevalence, there was not a clear continuum of sexually transmitted infection risk among African American women in the study; all women were at risk.

Prevalence of sexually transmitted infections and bacterial vaginosis among lesbian women: systematic review and recommendations to improve care

Our aim was to systematically review data about the risk of sexually transmitted infections (STI) and bacterial vaginosis among lesbian women and to suggest strategies to improve prevention, diagnosis and treatment. A search strategy for lesbian, STI and bacterial vaginosis was applied to PubMed, LILACS and BDENF databases. Of 387 unique references retrieved, 22 fulfilled the inclusion criteria (cross-sectional studies reporting prevalence for 8 STIs/bacterial vaginosis and history of a STI). The most frequent infection reported was bacterial vaginosis, and none study reported data on hepatitis B. A wide range of prevalence was observed for most infections. In terms of risk factors, the number of sexual partners, the past or current smoking, a history of forced sex and sexual stigma seem to increase the risk of STI and bacterial vaginosis. The findings of this review are discussed considering guidelines directly addressing the LGBT community's health and relevant studies investigating both safe sexual practices and the intricate relationship between LGBT people and their care providers. A set of recommendations to improve preventive care for lesbian women is proposed. Affirming that little is known about the extent of STIs and bacterial vaginosis transmission in female-to-female sexual activities or about the risk factors for STI and bacterial vaginosis among lesbian women is reasonable. In fact, the overall quality of the studies was low or very low with significant uncertainty around their findings. However, we consider that the available knowledge indicates some paths to be followed by care providers and policy decision-makers to improve their actions towards better sexual health of lesbian women.

[Vulnerability to sexually transmitted infections of women who have sex with women]

The scope of this study was to assess the degree of vulnerability to sexually transmitted infections of women who have sex with women. It involved a cross-sectional study of 150 women between 2015 and 2017. A structured questionnaire was applied, and a gynecological examination was performed to diagnose Chlamydia trachomatis, Neisseria gonorrhoeae, Trichomonas vaginalis and papillomavirus. Blood tests were conducted to detect HIV, hepatitis B and syphilis. The outcome variable was sexual infection and the independent variables comprised the vulnerability level in the individual, social and programmatic dimensions. Data analyses were performed through logistic regression. The results showed a high prevalence of infections (47.3%) and only variables of individual vulnerability were associated with the outcome. The incidence of infection was four times higher among women who had had prior infections. The fact of never having had a blood test tripled the chance of having sexually transmitted infections. The fact of also having sexual intercourse with men in the previous 12-month-period increased the risk of the outcome by a factor of approximately nine. The conclusion drawn is that these women are vulnerable to sexually transmitted infections due to their individual vulnerability.

Transactional sex among Nigerian university students: The role of family structure and family support

BACKGROUND

The reasons for the persistence of risky sexual behaviours among adolescents and young adults in sub-Saharan Africa despite the increasing knowledge about the associated risks continue to attract scholarly debates. Drawing from a cross-sectional study conducted among male and female Nigerian university students, we examined the relationship between family structure, family support and transactional sex.

METHODS

A pre-validated questionnaire was administered to 800 male and female students selected using stratified sampling; however, we performed the analysis on 630 participants who had ever engaged in sex. Transactional sex was operationalised as self-reporting of giving or receiving money, gifts or favour in exchange for sex. We fitted a list-wise logistic regression model to examine the relationship between family structure, family support and transactional sex while controlling for essential covariates.

RESULTS

Of the 630 participants included in the analysis, 17.9% had given and 23.8% had received money, gift or favour in exchange for sex. Our bivariate analysis shows that individuals from polygamous families had higher odds of reporting that they have ever given (AOR: 1.89; CI: 1.05-3.39) or received (AOR: 1.85; CI: 1.85-3.19) money, gift or favour in exchange for sex; however, the relationship was not statistically significant after controlling for relevant covariates. After controlling for essential covariates, the odds of giving or receiving money, gift or favour in exchange for sex was 56% lower in individuals who received adequate family support compared to those who received no or insufficient family support.

CONCLUSION

In conclusion, this paper lends support to the assertion that family structure and family support are protective factors against transactional sex among adolescents and young adults. Future surveys need to include a larger sample in order to explore the effect of single-parent and polygamous family on transactional sex in Nigeria where family formation is changing rapidly.

Psychosocial Stressors and Sexual Health Among Southern African American Women Who Have Sex with Women

PURPOSE

We examined the association of psychosocial stressors (depressive symptoms, incarceration, and intimate partner violence [IPV]) with sexual behaviors, sexually transmitted infection (STI) history, and STI diagnoses among African American women who have sex with women (AAWSW).

METHODS

This was a secondary analysis from a study of AAWSW ≥16 years. Multivariable Poisson regression estimated risk ratios (RRs) for the association between depressive symptoms, incarceration, and IPV and sexual behaviors, STI history, and STI diagnosis at enrollment, adjusting for age and sexual orientation identity.

RESULTS

Of 165 AAWSW, the mean depressive symptom score was 1.0 (SD ±0.8); 22.4% reported incarceration and 62.4% reported IPV. Depressive symptoms were associated with alcohol/drug use at last sexual encounter (RR = 1.52, 95% confidence interval [CI]: 1.18-1.95) and STI diagnosis (RR = 1.19; 95% CI: 1.05-1.34). Incarceration was associated with STI history (RR = 1.28; 95% CI: 1.07-1.53). IPV was associated with alcohol/drug use during sex with women (RR = 1.42; 95% CI: 1.05-1.92) and STI history (RR = 1.42, 95% CI: 1.13-1.78), particularly trichomoniasis (RR 2.50; 95% CI: 1.52-4.12). Among AAWSW reporting sex with men (n = 144), depressive symptoms were associated with sex in exchange for money/drugs (RR = 1.98; 95% CI: 1.17-3.34) and alcohol/drug use during sex with men (RR = 1.24; 95% CI: 1.05-1.46). Incarceration was associated with sex in exchange for money/drugs with men (RR = 5.21; 95% CI: 1.86-14.57); IPV was associated with sex in exchange for money/drugs (RR = 5.04; 95% CI: 1.18-21.50) and alcohol/drug use during sex with men (RR = 1.66; 95% CI: 1.14-2.41).

CONCLUSION

Providers and public health programs should address both psychosocial stressors and STI risk among AAWSW.

Comparisons of vaginal flora patterns among sexual behaviour groups of women: implications for the pathogenesis of bacterial vaginosis

Background Bacterial vaginosis (BV) is the most common cause of vaginal discharge. The objective was to compare the prevalence of BV by Nugent score among African-American women who have sex with women (WSW) and women who have sex with women and men (WSWM) compared with an age-matched group of women who have sex with men (WSM). Secondary objectives were to correlate low versus high Nugent scores with vaginal symptoms among women with BV and to correlate BV diagnosis with sexual practices.

METHODS

A secondary analysis of clinical and laboratory data from African-American WSW (n=73) and WSWM (n=68) participating in the Women's Sexual Health Project (August 2011-October 2013) and a 3:1 age-matched group of African-American WSM participating in the Longitudinal Study of Vaginal Flora (August 1999-February 2002) at a sexually transmissible infection clinic (n=423) was performed.

RESULTS

Compared with WSM, WSW and WSWM were significantly more likely to have BV based on the Nugent score (OR 2.63; 95% CI 1.55-4.48; P<0.01 and OR 3.67; 95% CI 2.17-6.21; P<0.01 respectively). WSW and WSWM with BV were not significantly more likely to have higher Nugent scores than WSM with BV. Among women with BV reporting symptoms, there was no significant difference in the proportion of women with low-positive versus high-positive Nugent scores. Women who participated in receptive vaginal sex (penile or digital) within the 30 days preceding study enrolment were significantly more likely to have BV (OR 2.50; 95% CI 1.57-3.63; P<0.01).

CONCLUSIONS

WSW and WSWM were significantly more likely to have BV than WSM. Further analysis of sexual practices among sexual behaviour groups of women is needed to determine their potential impact on BV rates.

Family Planning for Sexual Minority Women

The family planning needs of sexual minority women (SMW) are an understudied but growing area of research. SMW have family planning needs, both similar to and distinct from their exclusively heterosexual peers. Specifically, SMW experience unintended pregnancies at higher rates than their exclusively heterosexual peers, but factors that increase this risk are not well understood. Contraception use is not uncommon among SMW, but lesbian women are less likely to use contraception than bisexual or exclusively heterosexual women. High rates of unintended pregnancy suggest contraception is underused among SMW. Contraception counseling guidelines specific to SMW do not yet exist, but greater adoption of current best practices is likely to meet the needs of SMW. SMW may have unique needs for their planned pregnancies as well, for which obstetrics and gynecology (Ob/Gyn) providers should provide care and referrals. In general, understandings of the distinct family planning needs for SMW are limited and further research is needed, with particular attention to issues of overlapping health disparities related to status as a SMW and other factors such as race/ethnicity that may add additional layers of stigma and discrimination. Clinical resources are needed to help Ob/Gyns make their practice more welcoming to the needs of SMW.

Description of Sexual Orientation and Sexual Behaviors among High School Girls in New York City

STUDY OBJECTIVE

Examination of the association of sexual orientation to the sexual practices and health behaviors of high school girls in New York City (NYC).

DESIGN, SETTING, AND PARTICIPANTS

Data were drawn from the 2013 Youth Risk Behavior Surveillance System survey of public high school students in grades 9-12 in NYC.

INTERVENTIONS

None.

MAIN OUTCOME MEASURES

Independent variables included sexual orientation and gender of sexual partners. Dependent variables include sexual/health risk behaviors. We used t tests to compare mean ages and χ² tests to compare distributions according to sexual orientation, gender of sexual partners, and differences in risk behaviors.

RESULTS

The survey was completed by 4643 girls; mean age, 15.5 years; (1103 + 1842)/4254 (69%) black or Latina; 1101/4000 (27.5%) sexually active; 3574/4412 (81%) heterosexual; and (92 + 526)/4412 (14%) sexual minorities; 24.1% were heterosexual, 52.1% lesbian, and 49.4% were bisexual girls and were sexually active; 247 were classified as women who have sex with women (WSW) or WSW and men (WSWM). Of the sexually active girls, (65 + 182)/1081 (23%) were WSW/WSWM. The WSW/WSWM reported earlier sexual debut, more sexual partners, higher pregnancy rate, use of alcohol at last sex, history of intimate partner violence, and less likelihood of having an HIV test.

CONCLUSION

Almost one in four of sexually active high school girls in NYC can be classified as WSW, who are vulnerable to increased sexual and health risk-taking behaviors leading to adverse health outcomes. The discordance between sexual behavior and sexual orientation emphasizes the importance of the provider sharing protective strategies in the sexual health counseling session for their patients who engage in sex with female partners regardless of sexual orientation.

Addressing Health Care Disparities Among Sexual Minorities

There is evidence of health disparities between sexual minority and heterosexual populations. Although the focus of lesbian, gay, bisexual, and transgender health research has been human immunodeficiency virus/acquired immunodeficiency syndrome and sexually transmitted infection among men who have sex with men, there are health disparities among sexual minority women. Using the minority stress framework, these disparities may in part be caused by individual prejudice, social stigma, and discrimination. To ensure equitable health for all, there is urgent need for targeted culturally sensitive health promotion, cultural sensitivity training for health care providers, and intervention-focused research.

Adolescent Sexuality: Updates to the Sexually Transmitted Infection Guidelines

Adolescents are at high risk for acquisition and transmission of sexually transmitted infections (STI) secondary to both cognitive and biological susceptibility. The prevention, diagnosis, and treatment of STIs are a critical part of adolescent health care. This article discusses the most common bacterial, parasitic, and viral STIs encountered in this age group with an emphasis on new guidelines for screening and management.

Sexual orientation and sexual health services utilization among women in the United States

Although sexual minority women are at risk of sexually transmitted infections (STIs) and cervical cancer, few nationally representative studies have assessed sexual orientation disparities in sexual health care among women. Using data from the 2011-2013 and 2013-2015 waves of the National Survey of Family Growth, which provide a national probability sample of U.S. women aged 15-44years (N=11,300), we used multivariable logistic regression to examine the associations between sexual behavior and sexual identity (modeled separately) and STI testing in the past year, Pap test use in the last 3years, lifetime HIV testing, and lifetime human papillomavirus (HPV) testing. Women with male and female lifetime sexual partners had higher adjusted odds of being tested for STIs ([odds ratio:] 1.61; [95% confidence interval:] 1.37-1.89), HIV (1.66; 1.29-2.14), and HPV (1.79; 1.41-2.25) and similar adjusted odds of obtaining a Pap test (0.98; 0.76-1.27) than women with only male lifetime sexual partners. Self-identified bisexual women had higher adjusted odds of obtaining an STI (1.43; 1.10-1.86) and HIV (1.69; 1.24-2.30) test but lower adjusted odds of obtaining a Pap test in the last 3years (0.66; 0.47-0.93) than heterosexual-identified women. Women with only female lifetime sexual partners had lower adjusted odds of receiving an STI (0.14; 0.07-0.28) and Pap (0.10; 0.03-0.27) test than women with only male lifetime sexual partners. Results comparing self-identified lesbian and heterosexual women were similar. Health care facilities should monitor and address sexual orientation disparities in women's sexual health care and ensure the provision of high-quality sexual health services to all women.

Reproductive coercion, sexual risk behaviours and mental health symptoms among young low-income behaviourally bisexual women: implications for nursing practice

AIMS AND OBJECTIVES

To describe prevalence of reproductive coercion, sexual risk behaviours and mental health symptoms among women reporting lifetime sexual experiences with men and women compared to peers reporting sex exclusively with men.

BACKGROUND

Reproductive coercion, a global public health problem, is understudied among sexual minority women. Violence against women remains high among women who have sex with women and men. Rates of sexual and physical violence among this population are higher than women reporting exclusive sexual partnerships with either men or women. Nurses and other healthcare providers often do not conduct comprehensive sexual histories; assumptions related to a sex partner's gender may provide indications of broader health implications.

DESIGN

Cross-sectional survey of low-income Black women ages 18-25 recruited from six community-based sites for a parent study focused on intimate partner violence and health.

METHODS

We analysed survey data from participants who reported lifetime sexual experiences with men and women (N = 42) and compared their outcomes to those of women reporting sexual experiences with men only (N = 107).

RESULTS

A greater proportion of women who have sex with women and men reported experiencing reproductive coercion. Women who have sex with women and men also reported a greater number of lifetime intimate partner physical and sexual violence experiences, traded sex for resources, and had post-traumatic stress disorder symptoms.

CONCLUSIONS

Findings provide vital information that can inform nursing clinical practice, specifically related to history-taking, screening protocols and counselling strategies for intimate partner violence and mental health among women who have sex with women and men.

RELEVANCE TO CLINICAL PRACTICE

Strategies for addressing reproductive coercion and intimate partner violence as well as the health consequences among women who have sex with women and men in clinical and community-based settings should include a longitudinal understanding of sexual behaviour and gender of sex partners.

Sexual Orientation and Sexual and Reproductive Health among African American Sexual Minority Women in the U.S. South

BACKGROUND

Research on the sexual and reproductive health of sexual minority women, especially those of color, is limited.

METHODS

Using multivariable Poisson regression, we estimated risk ratios for the association between two dimensions of sexual orientation (sexual identity and sexual behavior) and five sexual and reproductive health indicators (pregnancy, contraceptive use, human immunodeficiency virus [HIV] testing, Pap test use, and sexual assault) among African American sexual minority women in the U.S. South (n = 165).

RESULTS

Lesbians were less likely than bisexual women to have ever been pregnant (risk ratio [RR], 0.64; 95% confidence interval [CI], 0.48-0.85), ever received an HIV test (RR, 0.88; 95% CI, 0.80-0.96), obtained a Pap test in the last 3 years (RR, 0.75; 95% CI, 0.61-0.91), and had an abnormal Pap test result in their lifetime (RR, 0.42; 95% CI, 0.24-0.75). Women with only female past-year sexual partners were less likely than women with male and female past-year sexual partners to have ever been pregnant (RR, 0.58; 95% CI, 0.43-0.78), ever received an HIV test (RR, 0.87; 95% CI, 0.79-0.96), obtained a Pap test in the last 3 years (RR, 0.82; 95% CI, 0.67-0.99), and had an abnormal Pap test result in their lifetime (RR, 0.55; 95% CI, 0.32-0.94). Contraceptive use, receiving an abnormal Pap test result at the time of the study visit, and experiencing sexual assault did not differ by sexual identity or behavior.

CONCLUSIONS

Several sexual and reproductive health indicators varied in relation to sexual identity and sexual behavior among Southern African American sexual minority women. Interventions that facilitate access to sexual and reproductive health services and are tailored to the unique needs of sexual orientation subgroups of sexual minority women are needed.

Mycoplasma genitalium Prevalence, Coinfection, and Macrolide Antibiotic Resistance Frequency in a Multicenter Clinical Study Cohort in the United States

The prevalence rates of Mycoplasma genitalium infections and coinfections with other sexually transmitted organisms and the frequency of a macrolide antibiotic resistance phenotype were determined in urogenital specimens collected from female and male subjects enrolled in a multicenter clinical study in the United States. Specimens from 946 subjects seeking care from seven geographically diverse clinical sites were tested for M. genitalium and for Chlamydia trachomatis, Neisseria gonorrhoeae, and Trichomonas vaginalis Sequencing was used to assess macrolide antibiotic resistance among M. genitalium-positive subjects. M. genitalium prevalence rates were 16.1% for females and 17.2% for males. Significant risk factors for M. genitalium infections were black race, younger age, non-Hispanic ethnicity, and female symptomatic status. Female M. genitalium infections were significantly more prevalent than C. trachomatis and N. gonorrhoeae infections, while the M. genitalium infection rate in males was significantly higher than the N. gonorrhoeae and T. vaginalis infection rates. The macrolide-resistant phenotype was found in 50.8% of females and 42% of males. These results show a high prevalence of M. genitalium single infections, a lower prevalence of coinfections with other sexually transmitted organisms, and high rates of macrolide antibiotic resistance in a diverse sample of subjects seeking care across a wide geographic area of the United States.

Same-Sex Behavior and its Relationship with Sexual and Health-Related Practices Among a Population-Based Sample of Women in Puerto Rico: Implications for Cancer Prevention and Control

This secondary data analysis aimed to estimate the prevalence of same-sex behavior and sexual and health-related practices of a population-based sample (n=560) of women aged 16-64 years in Puerto Rico (PR). Data collection included interviews and biologic samples. Seven percent of the sample had had sex with other women (WSW). Age-adjusted logistic regression models indicated that WSW had higher odds of history of cancer, having ≥ 7 lifetime sexual partners, using sex toys and sharing them, and use of tobacco and illicit drugs. Future research is needed to address the health needs of WSW, including cancer-related risk factors and sexual practices.

SCREENING FOR SEXUALLY TRANSMITTED INFECTIONS (STIs) AMONG A HETEROGENEOUS GROUP OF WSW(M)

OBJECTIVES

This study explored predictors of STI screening among a heterogeneous group of women who have sex with women and men.

METHODS

Following bivariate analyses, a multivariate logistic regression model was conducted to assess the relationship between testing and sociodemographic, relationship characteristics.

RESULTS

The majority of participants reported not receiving STI screening in the past year. Gender expression, and not sexual orientation, was a significant predictor of screening. For each increase in masculinity, participants had lower odds of receiving an STI test.

CONCLUSIONS

More research is needed to understand how gender expression of WSW(M) relates to preventative health behaviors.

Chlamydia trachomatis infection in African American women who exclusively have sex with women

Little is known about whether Chlamydia trachomatis can be sexually transmitted between women or how often it occurs in women who have sex with women (WSW). We investigated Chlamydia trachomatis prevalence and serum Chlamydia trachomatis-specific antibody responses among African American WSW who reported a lifetime history of sex only with women (exclusive WSW) (n = 21) vs. an age-matched group of women reporting sex with women and men (WSWM) (n = 42). Participants completed a survey, underwent a pelvic examination in which a cervical swab was collected for Chlamydia trachomatis nucleic acid amplification testing (NAAT), and had serum tested for anti-Chlamydia trachomatis IgG1 and IgG3 antibodies using a Chlamydia trachomatis elementary body-based ELISA. No exclusive WSW had a positive Chlamydia trachomatis NAAT vs. 5 (11.9%) WSWM having a positive Chlamydia trachomatis NAAT (p = 0.16). Compared with WSWM, WSW were significantly less likely to be Chlamydia trachomatis seropositive (7 [33.3%] vs. 29 [69%], p = 0.007). Among Chlamydia trachomatis seropositive women, all were seropositive by IgG1, and the magnitude of Chlamydia trachomatis-specific IgG1 responses did not differ in Chlamydia trachomatis-seropositive WSW vs. WSWM. In conclusion, Chlamydia trachomatis seropositivity was relatively common in exclusive African American WSW, though significantly less common than in African American WSWM.

"Is this normal? Is this not normal? There's no set example": Sexual Health Intervention Preferences of LGBT Youth in Romantic Relationships

Limited research has examined the romantic relationships of lesbian, gay, bisexual and transgender youth (LGBT) despite evidence of relationship-oriented risks, including STI/HIV infection, unplanned pregnancy, and interpersonal violence. In efforts to inform future dyadic sexual health interventions for LGBT youth, this couples-based study aimed to identify the most salient sexual and relationships concerns of young same-sex couples and to assess their preferences for intervention content and format. Participants were a subset 36 young, racially and ethnically diverse, same-sex couples (N = 72 individuals) recruited from two on-going longitudinal studies. Interviews were coded using a constant comparison method and a process of inductive and deductive thematic analysis was used to interpret the data. The analysis yielded the following intervention themes: addressing sexual risk and protective behaviors, improving communication, coping with family and relationship violence, and identifying role models and sources of support. The couples reported a clear preference for small group interventions and many recommended a mixed format approach for intervention delivery (i.e., including dyadic and online sessions). Additionally, recommendations for participant recruitment included a combination of Internet-based and social network referrals.

A mixed methods approach to assess the likelihood of testing for STI using self-collected samples among behaviourally bisexual women

OBJECTIVES

Behaviourally bisexual women (women who have sex with women and men (WSWM)) are more likely to report a history of sexually transmitted infections (STI) than women who have sex exclusively with men or exclusively with women. Barriers to care may prohibit WSWM from seeking STI testing. The present study investigated participant willingness to self-collect oral, vaginal and anal samples for STI testing.

METHODS

Eighty WSWM were recruited from two midwestern locations. After completing an online questionnaire, a subset of the participants were interviewed (n=54) and provided the option to self-collect oral, vaginal and/or anal samples to screen for Chlamydia trachomatis, Neisseria gonorrhoeae and Trichomonas vaginalis.

RESULTS

Over two-thirds (67.5%, n=54) of the participants completed the baseline scheduled and attended the interview. The majority of these participants provided vaginal (87.0%, n=47), oral (85.2%, n=46) and/or anal (61.1%, n=33) samples. Participants with a history of anal play were significantly more likely to provide an anal sample. C. trachomatis infection was identified in the samples of 6.8% (n=3) of the participants including 4.5% (n=2) of the vaginal samples and 3.3% (n=1) of the anal samples. None of the samples were positive for N. gonorrhoeae or T. vaginalis. Participants who reported a recent history of anal sexual behaviour with a male partner were significantly more likely to self-collect an anal sample.

CONCLUSIONS

Given the comparatively high STI rates among WSWM, self-sampling in non-traditional settings may present a unique opportunity to provide needed care to this underserved population of women.

Correlates of a lifetime history of sexually transmitted infections among women who have sex with women in Toronto, Canada: results from a cross-sectional internet-based survey

OBJECTIVES

Structural drivers of sexually transmitted infections (STI) among women who have sex with women (WSW) have been underexplored. The study objective was to understand sociodemographic, individual, structural, and sexual health factors associated with a lifetime history of STI among WSW.

METHODS

A cross-sectional survey was conducted in 2012 to engage a peer-driven recruitment sample of WSW in Toronto, Canada. Data were collected among a convenience sample of 466 WSW using an online structured interview.

RESULTS

Approximately one-fifth (n=89, 19.1%) of participants reported an STI diagnosis history. Participants identifying as bisexual were more likely, and lesbians less likely, to report an STI history than those identifying as queer. In multivariate logistic regression analyses adjusted for sociodemographic variables, STI history was associated with intrapersonal (STI knowledge, HIV/STI risk perceptions), interpersonal (male sex partners in past 3 months, number of lifetime sexual partners) and structural (sexual stigma, history of forced sex, belief healthcare provider (HCP) uncomfortable addressing sexual orientation) factors as well as sexual healthcare uptake (ever had STI/HIV test, STI/Pap test in past 2 years). Gender-non-conforming participants were less likely to report an STI history.

CONCLUSIONS

This research is among the first to examine intrapersonal, interpersonal and structural factors correlated with an STI history among WSW. Findings highlight the importance of STI prevention strategies for WSW to be tailored to sexual identity, with particular attention to bisexual women's needs. Interventions should connect to sexual healthcare, address sexual stigma and train HCP to better meet the needs of WSW.

Sexual Network Profiles and Risk Factors for STIs Among African-American Sexual Minorities in Mississippi: A Cross-Sectional Analysis

This cross-sectional study assessed sexually transmitted infection (STI) prevalence, socio-demographic characteristics, substance use, sexual behaviors, and sexual network profiles among African American sexual minorities in Jackson, Mississippi. Bivariate chi-square tests and generalized estimating equation (GEE) models explored individual and partner-related factors. Compared to their heterosexual counterparts, male African American sexual minorities reported fewer sex partners (odds ratios [OR] 0.33, 95% confidence intervals [CI] 0.16-0.65) and lower concurrency levels (OR 0.42, 95%CI 0.24-0.72). African American sexual minority women reported greater substance abuse, more sex partners (OR 2.54, 95%CI 1.47-4.38), higher concurrency levels (OR 1.81, 95%CI 1.24-2.64), and more transactional sex (OR 2.52, 95%CI 1.25-5.11). These results highlight the need for nuanced STI interventions tailored to African American sexual minorities in Mississippi.

Association between BVAB1 and high Nugent scores among women with bacterial vaginosis

As part of a larger study using 454 pyrosequencing to investigate the vaginal microbiota of women with bacterial vaginosis (BV), we found an association between a novel BV-associated bacterium (BVAB1) and high Nugent scores and propose that BVAB1 is the curved Gram-negative rod traditionally identified as Mobiluncus spp. in vaginal Gram stains.

[Description of sexual practices of women who have sex with other women to HIV / AIDS in Abidjan (Côte d'Ivoire)]

The response to HIV must be based on all situations of risk and vulnerability related to sexual behavior. Sexual practices of women who have sex with other women to HIV described in his study come within this framework. This transversal and descriptive study on the sexual practices of 150 women who have sex with other women to HIV was conducted from July to September 2010 in Abidjan. Mean age of the respondents was 26.6 years. Among them, 21.3% was illiterate, 41.4% had no earned income and 57.3% was Christians. At the time of data collection, the majority (70.7%) did not know their HIV status. The analysis of sexual practices has found 13.3% of lesbians, bisexual, 36% and 50.7% of women who say they are lesbian even if they have had sex with men. Women who have sex with other women had sexual risk behavior. It was mostly the non-systematic use of the condom during sexual relation (60%). Among the 26.7% of respondents who had lesbian practices with penetration, 40% took no precaution to prevent HIV and other sexually transmitted infections. Taking into account these results could help to develop specific strategies to promote responsible sexual practices among women who have sex with other women.

Sexual minority status and violence among HIV infected and at-risk women

IMPORTANCE

Sexual minority women with and at-risk for human immunodeficiency virus (HIV) may face increased risks of violence.

OBJECTIVE

To understand the relationship between sexual minority status and violence; and how high-risk sex and substance use mediate that relationship among women with and at-risk for HIV.

DESIGN & PARTICIPANTS

Longitudinal study of 1,235 HIV infected and 508 uninfected women of the Women's Interagency HIV Study (WIHS) cohort, from New York City, NY, Chicago, IL, Washington D.C., and San Francisco, CA, 1994-2012.

MAIN MEASURES

Primary exposures are sexual identity (heterosexual, bisexual, lesbian/gay) and sexual behavior (male, female, or male & female partners). Primary outcomes are sexual abuse, intimate partner violence (IPV) and physical violence; high-risk sex and substance use were examined as mediators.

KEY RESULTS

Bisexual women were at increased odds for sexual abuse [aOR 1.56 (1.00, 2.44)], IPV [aOR 1.50 (1.08, 2.09)], and physical violence [aOR 1.77 (1.33, 2.37)] compared to heterosexual women. In a separate analysis, women who reported sex with men and women (WSMW) had increased odds for sexual abuse [aOR 1.65 (0.99, 2.77], IPV [aOR 1.50 (1.09, 2.06)] and physical violence [aOR 2.24 (1.69, 2.98)] compared to women having sex only with men (WSM). Using indirect effects, multiple sex partners, cocaine and marijuana were significant mediators for most forms of abuse. Transactional sex was only a mediator for bisexual women. Women who reported sex only with women (WSW) had lower odds of sexual abuse [aOR 0.23 (0.06, 0.89)] and physical violence [aOR 0.42 (0.21, 0.85)] compared to WSM.

CONCLUSIONS

Women who identify as bisexual or report both male and female sex partners are most vulnerable to violence; multiple recent sex partners, transactional sex and some types of substance use mediate this relationship. Acknowledging sexual identity and behavior, while addressing substance use and high-risk sex in clinical and psychosocial settings, may help reduce violence exposure among women with and at-risk for HIV.

Sexual safety and sexual security among young Black women who have sex with women and men

OBJECTIVE

To examine sexuality narratives of Black women who have sex with women and men and explore factors that influence their sexual safety and sexual security.

DESIGN

Secondary qualitative content analysis.

SETTING

We recruited young self-identified Black women from beauty salons and community-based organizations.

PARTICIPANTS

Our sample included a subset of five sexually active, Black women age 19 to 25 who reported engaging in sexual relationships with women and men. Participants were selected from a larger parent study that included sexuality narratives from 25 women.

METHODS

We analyzed interview transcripts in which participants described sexual relationships. We used constant comparative techniques and conventional content analysis methodology.

RESULTS

We uncovered three themes illustrating influences on sexual safety and sexual security: institutional expectations, emotional connectedness, and sexual behaviors.

CONCLUSIONS

From this analysis, we derive valuable insights into decision-making processes within sexual relationships from the perspectives of young Black women who have sex with women and men. Clinicians and investigators can use these findings to inform programs designed to improve the sexual health of this often invisible group of women. Nurses are uniquely positioned to support young women as they navigate societal institutions and emotional experiences that inform future sexual decisions and behaviors.

Misperceptions regarding protective barrier method use for safer sex among African-American women who have sex with women

BACKGROUND

Barrier methods for HIV and sexually transmissible infection (STI) prevention among women who have sex with women (WSW) are available, although their effectiveness has not been systematically investigated. These methods are infrequently used by WSW. As part of a larger study on STI risk perceptions and safer sex among African-American WSW, we discovered several misperceptions regarding barrier methods that may be associated with their limited use.

METHODS

Participants were recruited from the Jefferson County Health Department STI Clinic and through word of mouth in Birmingham, Alabama, for focus group discussions exploring perceptions of STI risk and safer sex.

RESULTS

Seven focus groups with 29 participants were conducted (age range: 19-43 years). Several misperceptions regarding barrier methods were identified, notably the conflation of dental dams and female condoms. Descriptions of the use of barrier methods were qualified with phrases suggesting their hypothetical, rather than actual, use. Additional evidence that barrier methods are not actually used came from beliefs that dental dams and female condoms are available in major grocery stores or department store chains.

CONCLUSIONS

Those providing sexual health services to WSW should be cautious in assuming that WSW have accurate information regarding barrier methods for safer sex. Sexual health services provided to WSW should include an accurate description of what barrier methods are, how to distinguish them from barrier methods more commonly used during heterosexual sex (female and male condoms), and how to use them correctly. Future studies are needed to address how effectively these measures reduce transmission of STIs among WSW.

Lower sexually transmissible infection prevalence among lifetime exclusive women who have sex with women compared with women who have sex with women and men

Background Sexually transmissible infection (STI) history, prevalence and seroprevalence among lifetime exclusive women who have sex with women (WSW) and an age-matched group of women who have sex with women and men (WSWM) was evaluated.

METHODS

Participants completed a study questionnaire and had genital specimens and sera collected for STI testing.

RESULTS

Twenty-one lifetime exclusive WSW and 42 WSWM were included. WSWM were more likely to report a history of prior STIs and be seropositive for chlamydia and HSV-2. Prevalent STIs were less common among WSW.

CONCLUSIONS

While lifetime exclusive WSW are at risk of contracting STIs, WSWM are disproportionally affected. Healthcare providers should consider routine STI screening among WSW.

Families of choice and noncollegiate sororities and fraternities among lesbian and bisexual African-American women in a southern community: implications for sexual and reproductive health research

Background Self-identified lesbian and bisexual African-American women living in the southern United States are a relatively hidden subpopulation within the lesbian, gay, bisexual and transgender (LGBT) community. Existing research suggests that African-American lesbian and bisexual women are at high risk for sexually transmissible infections (STIs), but the sexual and reproductive health needs of this population are just beginning to be understood.

METHODS

We conducted four focus groups and five individual interviews with 24 lesbian and bisexual African-American women living in the Jackson, Mississippi, metropolitan area, recruited through the local STI clinic and through word of mouth. We aimed to characterise the role of two types of social organisations (lesbian families and noncollegiate lesbian sororities and fraternities) among the local LGBT community, and their influence on the sexual health of their members.

RESULTS

Both types of social organisations serve positive functions for their members. Lesbian families provide support and stability; this appears beneficial for younger individuals, who may lack support from biological families. Lesbian sororities and fraternities are visible due to their emphasis on community service, and offer a strong sense of solidarity and belonging. In both organisation types, discussions about sex were common, although members acknowledged a lack of information regarding safer sex among lesbian and bisexual women.

CONCLUSIONS

Existing social organisations within the LGBT community, such as lesbian families and lesbian sororities and fraternities, should be incorporated into community-based popular opinion leader or lay heath advisor interventions in an effort to meet the sexual and reproductive health needs of marginalised populations.

Sexual practices, identities and health among women who have sex with women in Lesotho - a mixed-methods study

Despite the high prevalence of HIV and STIs among women in Africa and the growing literature on HIV and STIs among women who have sex with women, research on the sexual health of women who have sex with women in Africa is scant. This study used mixed methods to describe sexual identity, practices and health among women who have sex with women in Lesotho. Most respondents (48%) described themselves as lesbian, 29% as bisexual and 23% as heterosexual. Almost half (45%) had disclosed their same-sex attraction to family, but only 25% had done so with healthcare workers. A total of 8% reported having HIV. Self-reported HIV was associated with having three or more male partners, having male and female partners at the same time and having a history of STIs. Gender norms, the criminalisation of homosexuality, varied knowledge of, and access to, safer-sex strategies, and mixed experiences of HIV/STI testing and sexual healthcare provided social and structural contexts for HIV- and STI-related vulnerability.

Characterization of the vaginal microbiota among sexual risk behavior groups of women with bacterial vaginosis

BACKGROUND

The pathogenesis of bacterial vaginosis (BV) remains elusive. BV may be more common among women who have sex with women (WSW). The objective of this study was to use 454 pyrosequencing to investigate the vaginal microbiome of WSW, women who have sex with women and men (WSWM), and women who have sex with men (WSM) with BV to determine if there are differences in organism composition between groups that may inform new hypotheses regarding the pathogenesis of BV.

METHODS

Vaginal swab specimens from eligible women with BV at the Mississippi State Department of Health STD Clinic were used. After DNA extraction, 454 pyrosequencing of PCR-amplified 16S rRNA gene sequences was performed. Sequence data was classified using the Ribosomal Database Program classifer. Complete linkage clustering analysis was performed to compare bacterial community composition among samples. Differences in operational taxonomic units with an abundance of ≥ 2% between risk behavior groups were determined. Alpha and beta diversity were measured using Shannon's Index implemented in QIIME and Unifrac analysis, respectively.

RESULTS

33 WSW, 35 WSWM, and 44 WSM were included. The vaginal bacterial communities of all women clustered into four taxonomic groups with the dominant taxonomic group in each being Lactobacillus, Lachnospiraceae, Prevotella, and Sneathia. Regarding differences in organism composition between risk behavior groups, the abundance of Atopobium (relative ratio (RR)=0.24; 95%CI 0.11-0.54) and Parvimonas (RR=0.33; 95%CI 0.11-0.93) were significantly lower in WSW than WSM, the abundance of Prevotella was significantly higher in WSW than WSWM (RR=1.77; 95%CI 1.10-2.86), and the abundance of Atopobium (RR=0.41; 95%CI 0.18-0.88) was significantly lower in WSWM than WSM. Overall, WSM had the highest diversity of bacterial taxa.

CONCLUSION

The microbiology of BV among women in different risk behavior groups is heterogeneous. WSM in this study had the highest diversity of bacterial taxa. Additional studies are needed to better understand these differences.

Sexuality, sexual practices, and HIV risk among incarcerated African-American women in North Carolina

BACKGROUND

Women who have been in prison carry a greater lifetime risk of HIV for reasons that are not well understood. This effect is amplified in the Southeastern United States, where HIV incidence and prevalence is especially high among African-American (AA) women. The role of consensual sexual partnerships in the context of HIV risk, especially same-sex partnerships, merits further exploration.

METHODS

We conducted digitally recorded qualitative interviews with 29 AA women (15 HIV positive, 14 HIV negative) within 3 months after entry into the state prison system. We explored potential pre-incarceration HIV risk factors, including personal sexual practices. Two researchers thematically coded interview transcripts and a consensus committee reviewed coding.

RESULTS

Women reported complex sexual risk profiles during the 6 months before incarceration, including sex with women as well as prior sexual partnerships with both men and women. Condom use with primary male partners was low and a history of transactional sex work was prevalent. These behaviors were linked with substance use, particularly among HIV-positive women.

CONCLUSIONS

Although women may not formally identify as bisexual or lesbian, sex with women was an important component of this cohort's sexuality. Addressing condom use, heterogeneity of sexual practices, and partner concurrency among at-risk women should be considered for reducing HIV acquisition and preventing forward transmission in women with a history of incarceration.