Regular Sexual Partners Research Articles

Behavioral intention to perform risk compensation behaviors after receiving HPV vaccination among men who have sex with men in China

ABSTRACT Men who have sex with men (MSM) are recommended to take up human papillomavirus (HPV) vaccination. There are concerns that MSM would increase sexual risk behaviors after taking up HPV vaccination, a phenomenon known as risk compensation. This study investigated the prevalence of and factors associated with behavioral intention to reduce the frequency of condom use with men after receiving the HPV vaccination. The study was based on the baseline sample of an ongoing randomized controlled trial promoting HPV vaccination among MSM in Hong Kong. Hong Kong Chinese-speaking MSM who have never vaccinated against HPV were recruited from multiple sources. A total of 624 participants completed the baseline survey during July to December 2017. The prevalence of behavior intention to reduce the frequency of condom use with regular and non-regular male sex partners after receiving HPV vaccination was 6.9% and 4.0%; 8.0% of them intended to reduce condom use with either type of male partners after receiving the HPV vaccination. Adjusting for significant background variables (education level and condomless anal intercourse with men in the last six months), two constructs of the pre-intentional phase of Health Action Process Approach model were significantly associated with the dependent variable in the expected direction. They were (1) positive outcome expectancies of condomless anal intercourse after receiving HPV vaccination (adjusted odds ratios [AOR]: 1.29, 95% confidence interval [CI]: 1.12, 1.48, p < 0.001) and (2) perceived self-efficacy of consistent condom use after receiving HPV vaccination (AOR: 0.83, 95% CI: 0.70, 0.92, p = 0.001). Risk compensation may not be a major concern when promoting HPV vaccination among MSM. The results should be assuring health-care providers and policymakers.

Cigarette Smoking Is Significantly Linked to Sexual Dissatisfaction in Chinese Heroin-Dependent Patients Receiving Methadone Maintenance Treatment.

Background: Cigarette smoking is associated with sexual dysfunction in the general population. Both smoking and sexual dysfunction are common in heroin-dependent patients (HDPs) receiving methadone maintenance treatment (MMT), but their association in MMT HDPs is rarely studied. This study examined the association between smoking and sexual dissatisfaction in Chinese HDPs receiving MMT. Methods: In total, 480 Chinese HDPs, who had sex with their regular or irregular sex partners within one month prior to the study, were included from three MMT clinics in Wuhan, China. Sexual dissatisfaction was assessed with one single question. Socio-demographic and clinical data and smoking characteristics were collected with a standardized questionnaire. Multiple binary logistic regression was used to analyze the association between smoking and sexual dissatisfaction, as well as the associations between levels of smoking and nicotine dependence and sexual dissatisfaction. Results: The prevalence of current smoking was 95.6% in HDPs receiving MMT. Rates of sexual dissatisfaction were higher in current smokers than non-smokers (32.9% vs. 14.3%) with a borderline significant P value of 0.074. After adjusting potential socio-demographic and clinical confounders, current smoking was significantly linked to sexual dissatisfaction (OR = 1.95, P = 0.026), and heavy smoking and severe nicotine dependence were significantly linked to sexual dissatisfaction (OR = 1.80, P = 0.025; OR = 3.27, P < 0.001). Conclusion: Smoking is significantly associated with sexual dysfunction in HDPs receiving MMT. It deserves further investigation as to whether quitting smoking can improve the sexual function of methadone-maintained patients.

Validation of the Outcome Expectancy Scale for HIV Serostatus Disclosure to Female Sex Partners Among Men Who Have Sex with Men and Women Living with HIV in China

The study aimed to develop an instrument, Outcome Expectancy Scale (OES), to assess outcome expectancies regarding disclosing HIV-positive status to the regular female sex partner (i.e. girlfriend, wife) based on a cross-sectional survey among 217 men who have sex with men and women living with HIV. We developed the positive OES and negative OES, and five factors were identified for each of them by the Exploratory Factor Analysis, respectively. The psychometric properties were satisfactory. This 30-item OES was valid and reliable in assessing outcome expectancies, and it could be used to inform intervention design and theory development.

Prevalence and associated factors of HIV serostatus disclosure to regular female sex partners among HIV-positive men who have sex with both men and women in China

ABSTRACTHIV-positive men who have sex with men and women (MSMW) may transmit HIV to regular female sexual partners (FSPs, including girlfriend and wife) through unprotected sex. FSPs’ awareness of the HIV serostatus of the MSMW promotes them to access services. However, the prevalence of HIV disclosure among MSMW was low, and factors associated with this disclosure are largely unknown. This study aimed to examine factors associated with HIV disclosure to regular FSPs among HIV-positive MSMW. We recruited 432 HIV-positive MSMW from three provinces of China and collected information on participants’ individual characteristics and interpersonal relationships with their FSPs using individualized structured questionnaire. Univariate and multivariate logistic regression were used for data analysis. The prevalence of HIV disclosure to their most recent FSPs was 49.8%. Facilitators of HIV disclosure included the presence of HIV/AIDS symptoms, perceiving this partner’s HIV status as positive, exposure to counseling favoring disclosure, inconsistent condom use, and this partner’s acknowledgment of MSM identity. Barriers against HIV disclosure included unknown HIV serostatus of this partner and an instrumental relationship to hide MSM identity. HIV disclosure to regular FSPs was low. Programs should target priority subgroups. Services in counseling favoring disclosure and partner HIV testing should be enhanced.

Combined oral contraceptive pill-exposure alone does not reduce the risk of bacterial vaginosis recurrence in a pilot randomised controlled trial

We conducted a pilot open-label randomised controlled trial of combined (oestrogen-progesterone) oral contraceptive pill (COCP)-exposure aimed to examine its effect on BV-recurrence following first-line antibiotics compared to antibiotics alone. Ninety-five women with symptomatic BV were prescribed antibiotic therapy, randomised to COCP-exposure (intervention) or current non-hormonal contraceptive practices (control) and followed monthly for six-months or until BV-recurrence. Modified intention-to-treat methods requiring either ≥1 clinical (primary/Amsel-outcome) or ≥1 microbiological (secondary/Nugent-outcome) BV-recurrence assessment were applied to determine cumulative recurrence rates. Secondary Cox regression analyses assessed factors associated with recurrence in all women. 92/95 women randomised provided baseline requirements. BV-recurrence rates were similar in women randomised to the COCP (primary/Amsel-outcome: 10/100PY, 95%CI: 6,19/100PY) compared to controls (14/100PY, 95%CI: 9, 21/100PY, p = 0.471). In secondary analyses sex with the same pre-treatment regular sexual partner (RSP; Amsel: Adjusted Hazard Ratio [AHR] = 3.13, 95%CI: 1.41, 6.94, p = 0.005; Nugent: AHR = 2.97, 95%CI: 1.49, 5.83, p = 0.002) and BV-history (Amsel: AHR = 3.03, 95%CI: 1.14, 6.28; Nugent: AHR = 2.78, 95%CI: 1.22, 6.33) were associated with increased BV-recurrence. This pilot RCT of COCP-exposure did not improve BV cure but found sex with an RSP and BV-history were associated with recurrence, although impacted by sample size and attrition. These data indicate reinfection from an untreated RSP and persistence of BV-associated bacteria are integral to the pathogenesis of recurrence and may overwhelm potential beneficial effects of hormonal contraception on the vaginal microbiota.

Prevalence of and Factors Associated With Inconsistent Condom Use With HIV-Discordant Male Regular Sex Partners Among HIV-Infected Women in China

This study was to investigate the prevalence and associated factors of inconsistent condom use with HIV-discordant regular male sex partners (RP: defined as their husband or steady boyfriends) in the last six months among HIV-infected women in China. We interviewed 256 HIV-infected women who currently had at least one HIV-discordant RP and had had sexual intercourse with such RP since diagnosis. The prevalence of inconsistent condom use with HIV-discordant RP was 48.4%. Associated factors included perceptions related to condom use and perceived competence in communicating with HIV-discordant RP regarding condom use.

Prevalence and Factors of Concurrent Multiple Male Sex Partnership Among Men Who Have Sex With Men With Regular Sex Partners in Beijing, China

This study was to test whether the cognitive factors of the theory of planned behavior were associated with concurrent multiple male sex partnership (CMMSP) status (past three months) and intention to have CMMSP (next six months) among 251 men who have male regular sex partners in Beijing, China. The prevalence of having had CMMSP and intention to do so was 48.2% and 28.7%, respectively. Positive attitudes toward CMMSP, injunctive norm for not having CMMSP, and behavioral control for not having CMMSP were significantly associated with behavioral intention. Descriptive norm and perceived behavioral control were significant factors for CMMSP status.

Premarital sex and condom use among trainee healthcare workers: an exploratory study of selected healthcare training institutions in Enugu State, Nigeria.

IntroductionTo assess the prevalence and causes of premarital sex and condom use among trainee healthcare workers in selected healthcare institutions in Enugu State, Nigeria; and to proffer solution to challenges identified.MethodsWe used a mixed study approach with qualitative and quantitative components. Informed consent was obtained from participants and data collected using self-administered structured questionnaires. Epi info® was used for data analysis.ResultsA total of 362 respondents (309 unmarried) from four healthcare training institutions participated in the study. Among unmarried respondents, 141 (45.8%) were sexually active. Premarital sex was more common among Pentecostals and sexual activity increased with age (r=0.78; p <0.05). Premarital sexual activity was more common among males and trainee nurses (p <0.005). Although knowledge of condom use was high, actual use was poor (20.1%), with lowest rates among females, Catholics and age-group 30-35 years. Breakages, high failure rates and reduced sexual satisfaction were cited as major factors responsible for poor use. Use of non-specific terms such as "casual sex" and "casual or regular sex partners" hindered consistent, correct condom use.ConclusionThere is a significant gap between knowledge of and actual use of condoms, despite high premarital sexual activity amongst healthcare workers. Furthermore, non-specific terminologies hinders appropriate condom usage. We propose the term: Committed Spousal Partner (CSP) defined as "a sexual partner who commits to fidelity (one sexual partner per time) and whose current HIV status is known through medical testing and is properly documented" in place of all non-specific terminology.

No effect of test and treat on sexual behaviours at population level in rural South Africa.

Context:Within the community-randomized ANRS 12249 Treatment-as-Prevention trial conducted in rural South Africa, we analysed sexual behaviours stratified by sex over time, comparing immediate antiretroviral therapy irrespective of CD4+ cell count vs. CD4+-guided antiretroviral therapy (start at CD4+ cell count > 350 cells/μl then >500 cells/μl) arms.Methods:As part of the 6-monthly home-based trial rounds, a sexual behaviour individual questionnaire was administered to all residents at least 16 years. We considered seven indicators: sexual intercourse in the past month; at least one regular sexual partner in the past 6 months; at least one casual sexual partner in the past 6 months and more than one sexual partner in the past 6 months; condom use at last sex (CLS) with regular partner, CLS with casual partner, and point prevalence estimate of concurrency. We conducted repeated cross-sectional analyses, stratified by sex. Generalized Estimating Equations models were used, including trial arm, trial time, calendar time and interaction between trial arm and trial time.Results:CLS with regular partner varied between 29–51% and 23–46% for men and women, respectively, with significantly lower odds among women in the control vs. intervention arm by trial end (P < 0.001). CLS with casual partner among men showed a significant interaction between arm and trial round, with no consistent pattern. Women declared more than one partner in the past 6 months in less than 1% of individual questionnaires; among men, rates varied between 5–12%, and odds significantly and continuously declined between calendar rounds 1 and 7 [odds ratio = 4.2 (3.24–5.45)].Conclusion:Universal Test and Treat was not associated with increased sexual risk behaviours.

High Prevalence of Inconsistent Condom Use With Regular Female Sex Partners Among Heterosexual Male Sexually Transmitted Disease Patients in Southern China

This study was to investigate the prevalence of and factors associated with inconsistent condom use with regular female sex partners (RPs) among heterosexual male STD patients (MSTDPs) in China. We interviewed 413 MSTDPs who had had sex with at least one RP and had received a diagnosis within the past week to six months. The prevalence of inconsistent condom use with RPs was 42.9% since STD diagnosis. Associated factors included perceptions related to condom use, regret about the decision of having unprotected sex with RP, and perceived personal partners’ responsibility of using condoms.

HIV Status Disclosure and Uptake of Female Condom among Women Accessing Antiretroviral Therapy Services at a Military Hospital in Lagos, Nigeria

Background: Female condom (FC) has efficiently challenged the increased risk for sexually transmitted infections (STI)/HIV, unwanted pregnancy and promoted self-protection and autonomy among females. However, despite being provided free of charge, the researchers have not observed satisfactory level of demand for FC by the HIV-positive clients at our facility. This study sought to establish the determinants or deterrent factors to the uptake and the use of FC among HIV-infected female clients in an Army hospital, Lagos. Method: A cross-sectional descriptive design was used and 340 interviewees were selected for the survey. Analyses were completed using Epi InfoTM version 7.2.1.0. Association between variables of interests was established using Chi-square. Result: Mean age of the participants was 37.91 ± 8.33 years while the median age was 37. Greater proportion was married (50.5%), business women (55.5%), had at least school certificate (90.1%), and had regular sexual partner (84.4%). Only 69.8% disclosed their status to their sexual partners, while 79.5% in turn were informed of their partners’ HIV status. Being in marital union, younger age and being aware of partner’s HIV status were significantly associated with HIV disclosure (p

Qualitative study on unprotected sexual behaviors among male students who have sex with men in Beijing

Objective: To investigate the related factors of unprotected sexual behaviors among male students who have sex with men in Beijing. Methods: Male students who have sex with men were recruited from May 2018 to July 2018 at two voluntary counseling and testing (VCT) clinics in Beijing by convenient sampling method. Information being collected during in-depth personal interviews with a semi-structured outline included ways to seek sexual partners, sexual partners characteristics, attitude of condom use, incidence and causes of unprotected sexual behaviors, rush poppers and alcohol use. The text information was summarized and analyzed by Nvivo 11.0 software. Results: A total of 35 male students who have sex with men were recruited and interviewed, the median of age was 22 years old (P(25)-P(75): 21-24 years old). We found that incomprehensive knowledge of condom use, low risk perception of non-anal sexual behaviors, rush poppers and alcohol use were risk factors of unprotected sexual behaviors on individual level. Besides, sex with regular sex partners, partners who were much older or not from campus, and insertive partners are more likely to be unprotected. Furthermore, refusal of condom use by sexual partners and low self-efficacy of decision-making on condom use were the main reasons for unprotected sexual behaviors among male student who have sex with men. Conclusion: Lack of condom use knowledge, low risk perception of non-anal sexual behaviors and insufficient ability to refuse non-condom requirements for regular sex partners, partners who were much older or not from campus, and insertive partners are related factors of unprotected sexual behaviors among male students who have sex with men.

Motivations for Sexual Behavior and Intentions to Use Condoms: Development of the Regulatory Focus in Sexuality Scale.

Despite recurrent efforts to prevent sexually transmitted diseases through the use of condoms, HIV infections are still prevalent across Europe. Recent research framed by the regulatory focus theory has shown that prevention (vs. promotion)-focused individuals are more likely to adopt strategies to protect their health. Therefore, these individuals should also be more motivated to use condoms, because they are more likely to perceive greater health threats. In two cross-sectional preregistered studies (combined N = 520 Portuguese participants; databases available at https://doi.org/10.17605/osf.io/zzkc2 ), we developed the new Regulatory Focus in Sexuality scale (Study 1), and tested if the association between prevention focus and intentions to use condoms was mediated by the perception of health threat (Study 2). Results from Study 1 suggested that the scale is reliable and valid. Results from Study 2 showed, as expected, that a predominant focus on prevention was associated with more condom use intentions with casual and regular sexual partners, because individuals perceived greater threat to their health. Additional exploratory analyses further showed that this mediation occurred only for individuals without a romantic relationship and was independent of how salient the condom use norm was. In contrast, for romantically involved individuals, there was no evidence for the mediation by perceived health threat. Instead, a predominant focus on prevention was positively associated with condom use intentions with the regular partner, but only when the condom use norm was more salient. Taken together, these results emphasize the importance of examining individual motivations for safe sex practices.

Do Psychosocial Factors Moderate the Relation between Testosterone and Female Sexual Desire? The Role of Interoception, Alexithymia, Defense Mechanisms, and Relationship Status

Low sexual desire is a common complaint among women in the reproductive years. There is controversy regarding the relationship between testosterone (T) and female desire, but there is also lack of research on moderators. Lack of awareness of effects of T on emotions and bodily sensations might interfere with the subjective experience of desire. Moreover, T appears to be more important for searching and competing for partners than for long-term pair bonding. Therefore, we examined if interoception, alexithymia, maladaptive psychological defenses, and relationship status, moderated the relationship between salivary T and female desire. One hundred sixty eight Portuguese women of reproductive age completed the desire dimension of the Female Sexual Function Index, the Toronto Alexithymia Scale (TAS-20), and the Defense Style Questionnaire (DSQ-40). Interoception was determined by a heartbeat detection task. Participants reported if they had a regular sexual partner. Luminescence immunoassays were used to determine salivary T. Three multiple regressions models revealed that, among unpartnered women, higher desire was predicted by the combinations of 1) higher T and lesser alexithymia, 2) higher T and less use of maladaptive defenses, 3) higher T and greater interoception. For partnered women, neither T nor the interactions of T with indices of emotional and bodily awareness predicted desire. These findings provide preliminary evidence that T is more important for the desire of unpartnered women, and that lack of conscious awareness of emotions and bodily sensations interferes with the effects of T on the subjective experience of desire.

A cross-sectional study of the relationship between sexual compulsivity and unprotected anal intercourse among men who have sex with men in shanghai, China

BackgroundHIV prevalence among men who have sex with men (MSM) in China is rising rapidly, and unprotected anal intercourse (UAI) is associated with HIV transmission. Recent research has shown that associations between UAI and other factors can differ according to the type of sex partners, including regular partners and casual partners. This study aimed to explore the relationship between sexual compulsivity and UAI according to partner type among MSM in Shanghai, China.MethodsA cross-sectional study was conducted among 547 MSM from four districts in Shanghai, China. All participants were recruited using snowball sampling. The Sexual Compulsivity Scale was used to evaluate participants’ sexual compulsivity. Multivariable logistic regression was used to identify factors associated with sexual compulsivity and UAI. The mediation effects of substance use before sex on the relationship between sexual compulsivity and UAI were tested through mediation analyses.ResultsAfter adjusting for sociodemographic variables, sexual compulsivity was associated with overall UAI (adjusted odds ratios [AOR] = 1.039, 95% confidence intervals [CI] = 1.004–1.075), UAI with non-regular sex partners (AOR = 1.089, 95% CI = 1.033–1.148) and UAI with commercial sex partners (AOR = 1.185, 95% CI = 1.042–1.349). No significant association was found between sexual compulsivity and UAI with regular sex partners (AOR = 1.029, 95% CI = 0.984–1.077). Mediation analyses indicated that the relationship between sexual compulsivity and UAI was not mediated by either alcohol use before sex or drug use before sex.ConclusionsThe association between sexual compulsivity and UAI varies depending on the type of UAI partner. Therefore, individuals may engage in different types of UAI for different reasons, and tailored HIV cognitive–behavioral intervention programs are needed.

Understanding willingness to use oral pre-exposure prophylaxis for HIV prevention among men who have sex with men in China.

BackgroundOral pre-exposure prophylaxis (PrEP) is recommended as an additional prevention choice for men who have sex with men (MSM) at substantial risk of HIV. The aim of this study was to evaluate the extent, and reasons, for MSM’s willingness to use oral PrEP in Wuhan and Shanghai, China.MethodsBetween May and December 2015, a cross-sectional survey was conducted among 487 MSM recruited through snowball sampling in physical locations frequented by MSM and through social media applications. Exploratory factor analysis was used to group reasons for being willing or not willing to use PrEP. Chi-square tests were used to explore bivariate associations between groupings of reasons for being willing or unwilling to use PrEP, and key sociodemographic and sexual-behavioral characteristics of MSM.ResultsOverall, 71.3% of respondents were willing to use PrEP. The most commonly reported reasons for being willing to use PrEP were preventing HIV infection (91.6%), taking responsibility for own sexual health (72.6%) and protecting family members from harm (59.4%). The main reasons for being unwilling to use PrEP were being worried about side effects (72.9%), the necessity of taking PrEP for long periods of time (54.3%) and cost (40.4%). Individual characteristics that influenced the type of reasons given for being willing or unwilling to use PrEP included being married to a woman, having a regular sex partner, rates of condom use with regular and casual sex partners, and the number of casual sex partners.ConclusionThe introduction of PrEP in China could benefit from promotion campaigns that emphasize its role in preventing HIV infection, in taking responsibility for own sexual health, and in protecting family members from potential harm. To reduce uptake barriers, it will be essential to provide accurate information to potential PrEP users about the mild and short-term nature of side effects, and the possibility of taking PrEP only during particular periods of life when the risk of HIV exposure might be highest.

2408 Genital microbiomes of women with recurrent bacterial vaginosis and their regular male sexual partner

OBJECTIVES/SPECIFIC AIMS: Epidemiologic data suggest that BV is sexually transmitted with male partners colonized or infected with the responsible organism(s). The objective of this study was to compare the genital microbiota of women with recurrent BV and their regular male sexual partner using 16S rRNA gene sequencing and quantitative PCR targeting BV-candidate bacteria (Gardnerella vaginalis, Atopobium vaginae, BVAB1-3, Sneathia, Leptotrichia, and Megasphaera type I). METHODS/STUDY POPULATION: Women with recurrent BV (≥3 prior episodes, including a current episode) and their regular male partner participating in a BV treatment trial and providing genital specimens (women: vaginal; men: urethral, coronal sulcus, urine) at enrollment were included. Male specimens for each participant were pooled. 250 bp 16S rRNA V4 region PCR amplicons were sequenced and analyzed using the QIIME pipeline. Taxonomy was assigned using the RDP Classifier against a modified Greengenes database with additional vaginal taxonomies added. An average relative abundance cutoff of 0.5% was used for analysis. qPCR was also performed for specific BV-candidate bacteria. Spearman correlation coefficients were used to investigate associations between all genital bacteria in addition to BV-candidate bacteria between partnerships. To determine positive associations between partnerships, the Wilcoxon signed-rank test was used. RESULTS/ANTICIPATED RESULTS: In total, 45 partnerships were included. Mean partnership age was 31.3 (SD=7.9), 91.1% partnerships were African-American. The majority of partnerships (70.0%) reported condomless sex during the past 3 months. Regarding 16S data, 37 genital bacteria had an average relative abundance of ≥0.5%. The average Spearman correlation across all 45 partnerships was 0.28 (SD=0.27) (median=0.27, minimum=−0.21, maximum=0.84). Overall, a positive association of all genital bacteria existed across the partnerships (p&lt;0.0001). However, regarding specific BV-candidate bacteria, Spearman correlation tests for G. vaginalis, A. vaginae, Prevotella bivia, Megasphaera type I, BVAB1, and BVAB2 were nonsignificant. In contrast, Sneathia spp. were positively correlated between partnerships (r=0.37, p=0.01). With regards to qPCR results, RNA Cq analyses provided significant evidence for a linear association between male and females for only A. vaginae (r=0.52, p=0.006). DISCUSSION/SIGNIFICANCE OF IMPACT: In monogamous heterosexual couples in which the female has BV, the vaginal microbiota of women and the penile/urine microbiota of men were significantly correlated, particularly with regards to Sneathia spp. and A. vaginae, supporting the hypothesis that BV-associated bacteria are exchanged during sex.

Contraceptive Preference Among Women at Risk of HIV Acquisition in a Preparatory Screening Study for a Phase III Microbicide Trial in South Western Uganda.

Contraceptive preferences of women at risk for HIV acquisition are not well documented. We report on contraceptive choices among women residing in small townships in southwestern Uganda. This was part of preparatory efforts for recruitment into the Ring Study, a phase 3 microbicide trial, between July 2013 and October 2014. Clinicians provided contraceptives per a woman's choice. HIV testing and screening for other sexually transmitted infections were done at first contact and at screening for the trial. Contraceptive choice was summarized by demographics and regression analysis to show factors associated with use of the injectable method. Of 6725 women contacted, 489 were prescreened. Of these 489 women, most (306, 63%) were already using contraception. Injectables were most preferred (58.7%), followed by implants (23.9%). Women living with a regular sexual partner preferred the injectable method (61.0%, P = 0.06), compared with other methods. Women at risk for HIV infection are willing to initiate use of modern contraceptives, which may reduce study dropout during intervention trials due to unintended pregnancy. Registration no: NCT01539226.

&lt;br /&gt;&lt;br /&gt; EDUCAÇÃO SEXUAL NA ESCOLA – CONTEXTOS PARA A MUDANÇA

Sex education is, nowadays, one of the priority intervention areas in our country and occupies a position of interest in the development of educative and public health politics in the European Union. Several studies have been developed, adressing the sexuality in younger people issues (1,2,3,4) , which verify the precocity of starting sexual relations amongst teenagers, the inexistence of a regular sexual partner and the reduced systematic use of condoms during situations of increased risk. In this context, sex education’s interventions headed to individuals at this stage of life become relevant. Especially because its unquestionable the crucial role that sexuality plays in adolescent growth and development, in the interpersonal relationship, respect, communication, self-esteem and in the assertiveness and self-confidence. In the view of the above, we chose the research-action methodology. During the diagnostic phase we applied a set of instruments of which we highlight the questionnaire : assessment of teachers' attitudes towards sexual education (QAAPES) (5) ; conceptions and practices in relation to sex education - version for teachers (6) . The presented results relate only to the first phase of the process. These allowed us to note the recognition of sex education in school as an explicit necessity. In the opinion of teachers this concerns all teachers and should be addressed preferably in the teaching component. For these, the main purpose of sex education is to develop the students' skills so that they can live their sexuality in a healthier way. Descriptors (MeSH): Sex Education; sexuality; Adolescent; school health

Evaluation of Preexposure (PrEP) Eligibility Criteria, Using Sexually Transmissible Infections as Markers of Human Immunodeficiency Virus (HIV) Risk at Enrollment in PrEPX, a Large Australian HIV PrEP Trial.

BackgroundTo determine participants’ human immunodeficiency virus (HIV) risk, the Australian preexposure prophylaxis (PreEPX) trial used 6 eligibility criteria derived from the US Centers for Disease Control and Prevention PrEP guidelines. Participants who fulfilled no eligibility criteria could be enrolled if clinically assessed to need PrEP. This study evaluated whether PREPX eligibility criteria correlated with biological HIV risk markers—namely, syphilis, anorectal chlamydia, or anorectal gonorrhea (sexually transmitted infections [STIs]).MethodsWe calculated adjusted odds ratios (aORs) to assess whether eligibility criteria predicted STI diagnoses at enrollment.ResultsWe included 1774 participants, of whom 10.2% tested positive for STIs. Eligibility criteria predicted STI diagnoses as follows: (1) aOR 2.5 (95% confidence interval [CI], 1.4–4.4) for condomless anal intercourse (CLAI) with an HIV-positive regular sexual partner (RSP) with detectable viral load; (2) aOR 1.8 (95% CI, 1.3–2.5) for receptive CLAI with casual sexual partners; (3) aOR 1.8 (95% CI, 1.3–2.5) for previous STIs; (4) aOR 2.1 (95% CI, 1.4–3.0) for methamphetamine use; (5) aOR 0.8 (95% CI, .6–1.1) for unsuccessful condom use; and (6) aOR 1.0 (95% CI, .7–1.4) for insertive CLAI when uncircumcised. Of participants enrolled outside eligibility criteria, 7.1% had STIs.ConclusionsEligibility criteria 1–4 predicted diagnoses of STIs, but eligibility criteria 5 and 6 did not. Our findings support the use of PrEP eligibility criteria recommended in current guidelines. Participants enrolled outside the eligibility criteria had substantial prevalence of STIs, suggesting that people who request PrEP but do not fulfill eligibility criteria may nonetheless need PrEP.