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1.
PLoS One ; 19(7): e0307198, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-39037983

RESUMEN

INTRODUCTION: Adolescent girls and young women (AGYW) remain highly vulnerable to the risk of acquiring HIV (Human immunodeficiency virus). This study was conducted to measure behavioral, biomedical and structural outcomes for the Global Fund funded AGYW programmes in five African countries with high burden of HIV including Botswana, Cameroon. Lesotho, Malawi and Namibia. METHODS: The study used a mixed methods approach to collect behavioral, structural and biomedical outcome data. Quantitative data were collected through 418 Polling Booth Survey (PBS) sessions from 4,581 AGYWs. Participants were recruited through a community-based multistage sampling technique using sampling weights for urban and rural communities. 23 Focus Group Discussions (FGD) were conducted to understand barriers to use of HIV prevention programme and community recommendations for improved coverage. Ethical approvals were obtained from the ethics review board in all five countries. RESULTS: More than 50% of the respondents from all five countries reported to be sexually active, and at least 30% or more of those who were sexually active had multiple sex partners. There were wide variations between the countries in condom use with a non-marital sexual partner which ranged between 66% in Namibia to 42% in Cameroon. Cameroon (44%) had high percentage of AGYWs with independent income source while school drop-outs were higher in Malawi (55.5%) and Lesotho (46.6%). Nearly 1/4th of AGYWs in all countries, except Namibia, reported experiencing intimate partner violence. Nineteen percent of the respondents were pregnant in the last 12 months, and 50% of those pregnancies were unplanned. Lesotho had the highest proportion of AGYW (90.5%) ever tested for HIV, followed by Malawi (87.5%), Botswana (75%), Cameroon (69%) and Namibia (62.6%). DISCUSSION: There is diversity across the countries, with country-wise and age-wise variations in results. In all countries, the AGYW programme will benefit from a more targeted approach to reach out to the most vulnerable AGYW, strengthening structural interventions, strengthening linkage to PrEP (Pre-Exposure Prophylaxis) and ART (Antiretroviral Therapy) for those who are living with HIV and a strong linkage with reproductive health services. The assessment helped countries to understand the gaps and opportunities to improve the HIV prevention programme with AGYW.


Asunto(s)
Infecciones por VIH , Humanos , Femenino , Adolescente , Infecciones por VIH/prevención & control , Infecciones por VIH/epidemiología , Adulto Joven , Conducta Sexual , Malaui/epidemiología , Camerún/epidemiología , Encuestas y Cuestionarios , Namibia/epidemiología , Adulto , Lesotho/epidemiología , Condones/estadística & datos numéricos , Parejas Sexuales , Botswana/epidemiología , Grupos Focales
2.
Sci Rep ; 14(1): 17004, 2024 Jul 23.
Artículo en Inglés | MEDLINE | ID: mdl-39043861

RESUMEN

Disparities in Latinx sexual minority men (LSMM) pre-exposure prophylaxis (PrEP) initiation and adherence demonstrate the need for innovative strategies to improve outcomes along the PrEP Care Continuum. The purpose of this study was to examine physical and virtual risk venue co-attendance among LSMM of varying stages of PrEP use living in South Florida, an Ending the HIV Epidemic (EHE) priority jurisdiction. Venue co-attendance may be leveraged to support equitable dissemination and implementation (D&I) of HIV and drug use preventive interventions to LSMM. Ninety-four LSMM completed surveys on PrEP use and identified physical and virtual sexual and drug risk venues (where men seek sex partners and/or have sex or access or use drugs). Bivariate analyses examined differences in demographics and venue endorsement by PrEP status. Exponential random graph models examined endorsement of venues by PrEP status. One-mode projection visualizations portray the structure of venue co-attendance networks by PrEP status. Participants identified 49 physical and virtual sexual and drug risk venues. A homophily effect of PrEP status on venue endorsement was identified for both sexual and drug risk venues. Network size and density differed by PrEP status and whether the venue was identified as a sexual or drug risk location. Online dating apps, bars, and saunas had the highest centrality in each network type suggesting their potential role in implementing preventive programming. This study identified specific sexual and drug risk venues that may be leveraged to both disseminate targeted PrEP and harm reduction information and to implement interventions to improve PrEP uptake and adherence among LSMM living in EHE priority jurisdictions.


Asunto(s)
Infecciones por VIH , Hispánicos o Latinos , Profilaxis Pre-Exposición , Minorías Sexuales y de Género , Humanos , Masculino , Profilaxis Pre-Exposición/estadística & datos numéricos , Adulto , Infecciones por VIH/prevención & control , Infecciones por VIH/epidemiología , Hispánicos o Latinos/psicología , Minorías Sexuales y de Género/estadística & datos numéricos , Minorías Sexuales y de Género/psicología , Florida , Persona de Mediana Edad , Adulto Joven , Conducta Sexual , Fármacos Anti-VIH/uso terapéutico , Parejas Sexuales/psicología
3.
Afr J Reprod Health ; 28(6): 75-84, 2024 06 30.
Artículo en Inglés | MEDLINE | ID: mdl-38980124

RESUMEN

This study is aimed to explore the patterns and determinants of premarital sexual behaviour among Indonesian university students. The research was conducted by online survey, a cross-sectional approach (530 students). Research variables include knowledge, attitudes, practices, and demographic variables. Data were analyzed descriptively, using the Chi-Square test, Fisher Exact Test, and logistic regression to investigate the factors associated with premarital practices. The average age of respondents is 19 years old, with a small portion exposed to pornography. The primary source of pornography exposure is online, with the majority of respondents having good knowledge. Half of the respondents have a positive attitude towards reproductive health. A small portion of respondents have engaged in premarital sex, without using condoms, and have changed partners. In addition, exposure to pornography was significantly associated with premarital sexual practice (p=0.000). Collaboration among stakeholders (university, NGOs, lecturers, and students) is needed to enhance students' knowledge, attitudes, and behaviors regarding reproductive health to prevent premarital sexual practices among university students.


Cette étude vise à explorer les modèles et les déterminants du comportement sexuel avant le mariage chez les étudiants universitaires indonésiens. La recherche a été menée par enquête en ligne, une approche transversale (530 étudiants). Les variables de recherche comprennent les connaissances, les attitudes, les pratiques et les variables démographiques. Les données ont été analysées de manière descriptive, à l'aide du test du Chi carré, du test exact de Fisher et de la régression logistique pour étudier les facteurs associés aux pratiques prénuptiales. L'âge moyen des répondants est de 19 ans, avec une petite partie exposée à la pornographie. La principale source d'exposition à la pornographie est en ligne, la majorité des personnes interrogées en ayant de bonnes connaissances. La moitié des personnes interrogées ont une attitude positive envers la santé reproductive. Une petite partie des personnes interrogées ont eu des relations sexuelles avant le mariage, sans utiliser de préservatifs, et ont changé de partenaire. De plus, l'exposition à la pornographie était significativement associée à la pratique sexuelle avant le mariage (p = 0,000). La collaboration entre les parties prenantes (université, ONG, professeurs et étudiants) est nécessaire pour améliorer les connaissances, les attitudes et les comportements des étudiants en matière de santé reproductive afin de prévenir les pratiques sexuelles avant le mariage parmi les étudiants universitaires.


Asunto(s)
Literatura Erótica , Conocimientos, Actitudes y Práctica en Salud , Conducta Sexual , Estudiantes , Humanos , Estudiantes/psicología , Estudiantes/estadística & datos numéricos , Femenino , Masculino , Universidades , Estudios Transversales , Indonesia , Adulto Joven , Literatura Erótica/psicología , Encuestas y Cuestionarios , Parejas Sexuales/psicología , Adulto , Adolescente , Condones/estadística & datos numéricos , Salud Reproductiva
4.
PLoS One ; 19(7): e0306770, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38990916

RESUMEN

BACKGROUND: Uptake of HIV testing is vital for the early diagnosis of HIV infection and initiation of treatment, which are used to eliminate the disease's progression and reduce HIV-related mortality. Even if determining HIV testing is imperative to prevent HIV/AIDS among multiple sexual partners who are at higher risk of sexually transmitted infections, most of the countries in Sub Saharan Africa did not fulfil the global targets of UNAIDS. Moreover there is a paucity of literature on spatial variation and factors associated with HIV testing among high-risk groups in SSA. This study aimed to assess the pooled prevalence, spatial variation and determinants of HIV testing uptake among multiple sexual partners in Sub Saharan Africa. METHODS: The Demographic and Health Surveys data conducted between 2011 and 2021 in 30 Sub-Saharan Africa countries was used to analyze total weighted sample of 56,210 multiple sexual partners. Exploratory spatial data analysis, with countries as the unit of analysis was conducted using ArcGIS V10.7.1 and Sat Scan V 10.1 soft wares. A multilevel binary logistic regression model was used to identify the factors associated with the HIV testing uptake. The Adjusted odds Ratio with a 95% confidence interval was reported to declare the strength of association and their statistical significance. RESULTS: The spatial patterns of HIV testing uptake were found to be non-random. Primary clusters were identified around western and central sub- regions. Multiple sexual partners who were ever married, those attended primary level and above education, those from rich wealth status, aged above 24 years, having good HIV related knowledge, and exposed to media were positive association with HIV testing uptake. However, being male, having working status and living in rural area were negatively associated with HIV testing uptake. At the community-level, multiple sexual partners from communities in Eastern and southern sub regions, countries with upper middle income and countries with the survey year after 2014 were more likely to utilize HIV testing services compared with their counterparts. CONCLUSION: In this study, the pooled prevalence of the HIV testing uptake among multiple sexual partners was found to be lower than the universal target and showed differences in HIV testing uptake across Sub-Saharan Africa region. Both individual and community-level factors affected HIV testing uptake among multiple sexual partners. Stakeholders should implement interventions to help increase the uptake of HIV testing among those risky groups in this region.


Asunto(s)
Infecciones por VIH , Prueba de VIH , Análisis Multinivel , Parejas Sexuales , Humanos , Masculino , Adulto , Infecciones por VIH/diagnóstico , Infecciones por VIH/epidemiología , Femenino , Prevalencia , África del Sur del Sahara/epidemiología , Prueba de VIH/estadística & datos numéricos , Adulto Joven , Adolescente , Persona de Mediana Edad , Análisis Espacial , Conducta Sexual , Tamizaje Masivo
5.
PLoS One ; 19(7): e0304804, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38995903

RESUMEN

This study aimed to analyze the characteristics and risk factors associated with casual sexual behavior among sexually active college students and to contribute to AIDS prevention and control efforts among this demographic. A cross-sectional survey was conducted using a stratified cluster sampling technique. Self-reported sexually active college students were selected as respondents from 11 cities in Zhejiang Province from October 8 to November 30, 2018. A questionnaire was used to collect variables such as demographic information, sexual attitudes, intervention acceptance, and self-efficacy of condom use. Univariate and multivariate analyses were performed. Among 3,771 college students who reported engaging in sexual activity, 675 (17.90%) reported engaging in casual sexual encounters. The multivariate analysis revealed multiple factors associated with casual sexual behavior among students: being male, originating from a city/town, having pursued HIV testing education in the last year, seeking HIV risk self-assessment within the last year, accepting to engage in one-night stand behavior, accepting to partake in commercial sexual activity, having conducted HIV antibody tests within the last year, homosexual partner or homosexual/heterosexual partner, demonstrating self-efficacy in condom usage, and monthly living expenses falling within the range of 1001-1500 yuan. Additionally, students with knowledge that appearance does not determine HIV infection, a proclivity for seeking HIV counseling and testing following high-risk sexual behavior and awareness that the centers for disease control provides HIV diagnosis were found to have significant associations with casual sexual activity. Casual sex is significantly prevalent among college students, with male, students from urban areas, those who accepted to engage in one-night stand behavior and partook in commercial sexual activity demonstrating a higher propensity for such behavior. This tendency can be attributed to several factors including a more liberal sexual attitude, a rudimentary understanding of HIV risk, and a low adoption rate of HIV testing. Therefore, it is imperative to enhance HIV prevention and education among college students.


Asunto(s)
Conducta Sexual , Estudiantes , Humanos , Masculino , China/epidemiología , Femenino , Estudios Transversales , Estudiantes/psicología , Adulto Joven , Conducta Sexual/psicología , Universidades , Adolescente , Condones/estadística & datos numéricos , Adulto , Factores de Riesgo , Encuestas y Cuestionarios , Infecciones por VIH/prevención & control , Infecciones por VIH/epidemiología , Conocimientos, Actitudes y Práctica en Salud , Parejas Sexuales/psicología
6.
PLoS One ; 19(7): e0306852, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38980855

RESUMEN

BACKGROUND: In Peru, one-third of transgender women (TW) are estimated to be living with HIV. While TW are recognized as a priority population, their sexual partners are an at-risk hidden population with unmet needs for HIV services. We conducted a study examining the practices and preferences for HIV services among partners of transgender women (PTW), as compared to TW, to better understand the needs of PTW and inform HIV service delivery for them in Peru. METHODS: Between July-October 2022 we conducted a cross-sectional mixed methods study among PTW and TW in Lima, Peru. Using an explanatory sequential design, we administered online surveys to PTW (n = 165) and TW (n = 69), then interviewed a subset of participants (n = 20: 16 PTW, 4 TW). We quantitatively and qualitatively described PTW practices/perspectives on HIV testing and treatment and compared them to TW practices/preferences; we also compared practices/preferences among PTW based on their relationship with TW. RESULTS: Overall, PTW and TW shared similar experiences and preferences for HIV testing/treatment, but fewer PTW reported accessing non-traditional HIV testing options and PTW expressed less strong preferences for HIV services. PTW practices/preferences varied by type of relationship with TWs. Surveys and interviews highlighted a need to prioritize efficiency for HIV testing, eliminate gender/sexuality-based discrimination in healthcare settings, increase privacy when delivering HIV services, and increase awareness of pre-exposure prophylaxis. CONCLUSION: PTW identified many aspects related to the location, convenience, and privacy of HIV services as important. Next steps could include a discrete choice experiment to further clarify priorities for HIV services for PTW in Peru.


Asunto(s)
Infecciones por VIH , Prueba de VIH , Parejas Sexuales , Personas Transgénero , Humanos , Personas Transgénero/psicología , Femenino , Perú/epidemiología , Infecciones por VIH/diagnóstico , Infecciones por VIH/epidemiología , Infecciones por VIH/psicología , Adulto , Masculino , Estudios Transversales , Parejas Sexuales/psicología , Persona de Mediana Edad , Adulto Joven , Adolescente , Encuestas y Cuestionarios , Prioridad del Paciente/estadística & datos numéricos
7.
PLoS One ; 19(7): e0304952, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-39024308

RESUMEN

BACKGROUND: While the existence of a complex variety of casual sexual relationships (CSRs) has been acknowledged, studies rarely describe the prevalence of condom use across these relationships or how their hybrid nature, specifically relationship characteristics, affect condom use. This study aims to describe condom use within committed relationships and various types of casual sexual relationships (CSRs), examining the influence of relationship characteristics on condom use among culturally validated relationship types (committed, friends with benefits, hookups, booty call). METHODS: Emerging adults (N = 728, 18-29 years, M = 22.56; SD = 3.01) completed a survey with four blocks: sociodemographics; brief sexual history; relationships over the previous year; and current relationship, assessing relationship type, ten relationship characteristics (e.g., commitment, emotional and sexual exclusivity, partner acquaintance, sexual involvement) and condom use (vaginal, oral, and anal), operationalized by three measures (use at last encounter, likert-type scale and percentage of use). RESULTS: The results showed patterns in condom use by relationship type and illuminated how relationship characteristics-grouped into three factors: commitment, intimacy, and sexuality-mediate condom use. Condom use was more frequent in vaginal than anal and oral sex, and less frequent in committed relationships. No significant differences were found in condom use in vaginal sex between committed relationships and hookups, with condom in these relationships being significantly lower than in booty call. Intimacy mediated between all contrasts tested and condom use in vaginal sex, while sexuality mediated between committed vs. CSRs and condom use in anal and oral sex. CONCLUSIONS: Findings point to the need of considering the diversity of CSRs for understanding condom use and highlight the role of intimacy as a relevant mechanism associated with condom use in vaginal sex and of sexuality in oral and anal sex, which should be taken into consideration in the tailoring of health promoting efforts.


Asunto(s)
Condones , Conducta Sexual , Parejas Sexuales , Humanos , Condones/estadística & datos numéricos , Femenino , Masculino , Adulto , Adolescente , Adulto Joven , Parejas Sexuales/psicología , Conducta Sexual/psicología , Sexo Seguro/estadística & datos numéricos , Encuestas y Cuestionarios , Relaciones Interpersonales
8.
J Int AIDS Soc ; 27 Suppl 1: e26280, 2024 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-38965979

RESUMEN

INTRODUCTION: Assisted partner services (APS), or exposure notification and HIV testing for sexual partners of persons diagnosed HIV positive (index clients), is recommended by the World Health Organization. Most APS literature focuses on outcomes among index clients and their partners. There is little data on the benefits of providing APS to partners of partners diagnosed with HIV. METHODS: We utilized data from a large-scale APS implementation project across 31 facilities in western Kenya from 2018 to 2022. Females testing HIV positive at facilities were offered APS; those who consented provided contact information for all male sexual partners in the last 3 years. Male partners were notified of their potential HIV exposure and offered HIV testing services (HTS). Males newly testing positive were also offered APS and asked to provide contact information for their female partners in the last 3 years. Female partners of male partners (FPPs) were provided exposure notification and HTS. All participants with HIV were followed up at 12 months post-enrolment to assess linkage-to antiretroviral treatment (ART) and viral suppression. We compared HIV positivity, demographics and linkage outcomes among female index clients and FPPs. RESULTS: Overall, 5708 FPPs were elicited from male partners, of whom 4951 received HTS through APS (87% coverage); 291 FPPs newly tested HIV positive (6% yield), an additional 1743 (35.2%) reported a prior HIV diagnosis, of whom 99% were on ART at baseline. At 12 months follow-up, most FPPs were taking ART (92%) with very few adverse events: <1% reported intimate partner violence or reported relationship dissolution. FPPs were more likely than female index clients to report HIV risk behaviours including no condom use at last sex (45% vs. 30%) and multiple partners (38% vs. 19%). CONCLUSIONS: Providing HIV testing via APS to FPP is a safe and effective strategy to identify newly diagnosed females and achieve high linkage and retention to ART and can be an efficient means of identifying HIV cases in the era of declining HIV incidence. The high proportion of FPPs reporting HIV risk behaviours suggests APS may help interrupt community HIV transmission via increased knowledge of HIV status and linkage to treatment.


Asunto(s)
Trazado de Contacto , Infecciones por VIH , Ciencia de la Implementación , Parejas Sexuales , Humanos , Kenia/epidemiología , Femenino , Masculino , Infecciones por VIH/diagnóstico , Infecciones por VIH/epidemiología , Infecciones por VIH/tratamiento farmacológico , Infecciones por VIH/prevención & control , Adulto , Adulto Joven , Trazado de Contacto/métodos , Prueba de VIH/métodos , Persona de Mediana Edad , Adolescente
9.
J Int AIDS Soc ; 27 Suppl 1: e26298, 2024 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-38965976

RESUMEN

INTRODUCTION: Assisted partner services (APS) is an effective strategy for increasing HIV testing, new diagnosis, and linkage to care among sexual partners of people living with HIV (PLWH). APS can be resource intensive as it requires community tracing to locate each partner named and offer them testing. There is limited evidence for the effectiveness of offering HIV self-testing (HIVST) as an option for partner testing within APS. METHODS: We conducted a cluster randomized controlled trial comparing provider-delivered HIV testing (Standard APS) versus offering partners the option of provider-delivered testing or HIVST (APS+HIVST) at 24 health facilities in Western Kenya. Facilities were randomized 1:1 and we conducted intent-to-treat analyses using Poisson generalized linear mixed models to estimate intervention impact on HIV testing, new HIV diagnoses, and linkage to care. All models accounted for clustering at the clinic level and new diagnoses and linkage models were adjusted for individual-level age, sex, and income a priori. RESULTS: From March to December 2021, 755 index clients received APS and named 5054 unique partners. Among these, 1408 partners reporting a prior HIV diagnosis were not eligible for HIV testing and were excluded from analyses. Of the remaining 3646 partners, 96.9% were successfully contacted for APS and tested for HIV: 2111 (97.9%) of 2157 in the APS+HIVST arm and 1422 (95.5%) of 1489 in the Standard APS arm. In the APS+HIVST arm, 84.6% (1785/2111) tested via HIVST and 15.4% (326/2111) received provider-delivered testing. Overall, 16.7% of the 3533 who tested were newly diagnosed with HIV (APS+HIVST = 357/2111 [16.9%]; Standard APS = 232/1422 [16.3%]). Of the 589 partners who were newly diagnosed, 90.7% were linked to care (APS+HIVST = 309/357 [86.6%]; Standard APS = 225/232 [97.0%]). There were no significant differences between the two arms in HIV testing (relative risk [RR]: 1.02, 95% CI: 0.96-1.10), new HIV diagnoses (adjusted RR [aRR]: 1.03, 95% CI: 0.76-1.39) or linkage to care (aRR: 0.88, 95% CI: 0.74-1.06). CONCLUSIONS: There were no differences between APS+HIVST and Standard APS, demonstrating that integrating HIVST into APS continues to be an effective strategy for identifying PLWH by successfully reaching and HIV testing >95% of elicited partners, newly diagnosing with HIV one in six of those tested, >90% of whom were linked to care. CLINICAL TRIAL NUMBER: NCT04774835.


Asunto(s)
Infecciones por VIH , Autoevaluación , Parejas Sexuales , Humanos , Kenia , Masculino , Femenino , Infecciones por VIH/diagnóstico , Adulto , Adulto Joven , Persona de Mediana Edad , Adolescente , Prueba de VIH/métodos , Prueba de VIH/estadística & datos numéricos
10.
Medicine (Baltimore) ; 103(29): e38923, 2024 Jul 19.
Artículo en Inglés | MEDLINE | ID: mdl-39029029

RESUMEN

This prospective controlled study investigates the effects of coronavirus disease 2019 (COVID-19) on female sexual function, comparing recovered COVID-19-positive women with those uninfected by the virus. It aims to elucidate the broader impacts on sexual health and psychological well-being. This prospective controlled study included nonpregnant women of reproductive age and their partners, divided into COVID-19- positive (recovered) and negative groups. Data collection took place on average 6 months after COVID-19 recovery. Information was collected on the number of people exposed to COVID-19 and the severity of infection (mild, moderate or severe). Participants completed validated questionnaires assessing sexual function (female sexual function index [FSFI]), anxiety (state-trait anxiety inventory [STAI]) and depressive symptoms (Beck Depression Inventory). We compared sexual function, psychological well-being and demographic characteristics between the groups using statistical analyses to identify significant differences. The study reveals significant resilience in sexual function, psychological well-being, and demographic characteristics among the participants, regardless of COVID-19 status. No marked differences were found in sexual desire, arousal, lubrication, orgasm, satisfaction, or pain during sexual activity between the groups. Psychological assessments indicated uniform anxiety levels across both cohorts, underscoring a theme of psychological resilience. The analysis of partners' sexual function highlighted minimal indirect impacts of the pandemic on intimate relationships. Despite the extensive global health implications, this study demonstrates resilience in female sexual function and psychological health among those affected by the virus. These findings emphasize the need for ongoing research and targeted interventions to support individuals navigate the pandemic-evolving challenges, highlighting resilience and adaptability as key factors in maintaining well-being.


Asunto(s)
Ansiedad , COVID-19 , Humanos , Femenino , COVID-19/psicología , COVID-19/complicaciones , COVID-19/epidemiología , Estudios Prospectivos , Adulto , Conducta Sexual/psicología , SARS-CoV-2 , Persona de Mediana Edad , Depresión/psicología , Depresión/epidemiología , Encuestas y Cuestionarios , Salud Sexual , Adulto Joven , Parejas Sexuales/psicología
11.
AIDS Res Ther ; 21(1): 46, 2024 Jul 26.
Artículo en Inglés | MEDLINE | ID: mdl-39061023

RESUMEN

BACKGROUND: Males have accounted for a significant share of new HIV infections among young people in the recent years. This study aimed to identify the factors associated with risky sexual behaviors, including early sexual debut, multiple sexual partnership and condomless sex, among sexually active male college students and provide implications for tailored health interventions. METHODS: The cross-sectional study was conducted from December 2020 to December 2021 in 16 colleges that were located in Sichuan Province, one of the high-risk areas in China. Overall 1640 male college students who reported sexually experienced were analyzed in this study. Multivariable logistic regression analysis was applied to determine factors associated with early sexual debut, multiple sexual partnership and condomless sex. RESULTS: The average age of included male students was 19.95 ± 1.56. Of them, 27.74% initiated sexual behavior early, 48.60% reported multiple sexual partnership, and 16.52% did not use condoms at the latest sexual intercourse. Students who were younger (age ≤ 19, AOR = 7.60, 95%CI: 4.84-11.93; age20-21, AOR = 3.26, 95%CI: 2.04-5.21) and self-identified as sexual minorities (AOR = 2.38, 95%CI: 1.69-3.36) were more likely to have early sexual debut. The odds of having multiple sexual partners were higher among those who were ethnic minorities (AOR = 1.79, 95%CI: 1.33-2.41) and accepted extramarital sex (AOR = 1.33, 95%CI: 1.03-1.71). The likelihood of engaging in condomless sex at the latest sexual intercourse was lower among those who had sufficient knowledgeable about HIV (AOR = 0.63, 95%CI: 0.44-0.89), were very confident in condom use efficacy (AOR = 0.26, 95%CI: 0.16-0.43) and confident (AOR = 0.48, 95%CI: 0.34-0.69). Early sexual debut was positively associated with multiple sexual partnership (AOR = 3.64, 95%CI: 2.82-4.71) and condomless sex at the latest intercourse (AOR = 1.53, 95%CI: 1.07-2.20), respectively. CONCLUSION: Early sexual debut, multiple sexual partnership and condomless sex were of considerable concern among male college students. Comprehensive sex education curricula were advised by developing customized information on HIV prevention, sexuality and empowering students with assertiveness and negotiation skills with regard to condom use during and before college.


Asunto(s)
Condones , Infecciones por VIH , Asunción de Riesgos , Conducta Sexual , Estudiantes , Sexo Inseguro , Humanos , Masculino , Estudios Transversales , China/epidemiología , Estudiantes/estadística & datos numéricos , Estudiantes/psicología , Adulto Joven , Adolescente , Conducta Sexual/estadística & datos numéricos , Universidades , Infecciones por VIH/epidemiología , Infecciones por VIH/prevención & control , Condones/estadística & datos numéricos , Sexo Inseguro/estadística & datos numéricos , Parejas Sexuales , Encuestas y Cuestionarios , Adulto
12.
Ann Epidemiol ; 96: 80-87, 2024 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-38971348

RESUMEN

PURPOSE: HIV biomedical intervention uptake is suboptimal among Black sexually minoritized men (SMM) and transgender women (TW). Venues where people meet and interact shape HIV-related risk and prevention behaviors. We aimed to construct GPS-defined venue-based affiliation networks and identify the unique set of venues that could maximize reach of HIV biomedical interventions among Black SMM and TW. METHODS: We used baseline survey and GPS data from 272 Black SMM and TW in the Neighborhoods and Networks (N2) Cohort Study in Chicago, Illinois (2018-2019). We mapped participants' GPS data to the nearest pre-identified SMM- and TW-friendly venue (n = 222) to construct affiliation networks. Network analyses were performed to identify influential venues that can yield high reach to intervention candidates. RESULTS: Participants were affiliated with 75.5 % of all pre-identified venues based on GPS data. Two influential venues were identified in the non-PrEP use network, which when combined, could reach 52.5 % of participants not taking PrEP. Participants that could be reached through these two influential venues reported more non-main sex partners than participants not affiliated with either venue (p = 0.049). CONCLUSION: We demonstrate a potential for GPS-defined venue-based affiliation networks to identify unique combinations of venues that could maximize the impact of HIV prevention interventions.


Asunto(s)
Negro o Afroamericano , Infecciones por VIH , Personas Transgénero , Humanos , Masculino , Infecciones por VIH/prevención & control , Personas Transgénero/estadística & datos numéricos , Femenino , Adulto , Negro o Afroamericano/estadística & datos numéricos , Chicago , Conducta Sexual , Sistemas de Información Geográfica , Adulto Joven , Persona de Mediana Edad , Adolescente , Minorías Sexuales y de Género/estadística & datos numéricos , Parejas Sexuales , Estudios de Cohortes
13.
J Acquir Immune Defic Syndr ; 96(5): 457-464, 2024 08 15.
Artículo en Inglés | MEDLINE | ID: mdl-38985443

RESUMEN

BACKGROUND: Incentives have shown mixed results in increasing HIV testing rates in low-resource settings. We investigated the effectiveness of offering additional self-tests (HIVSTs) as an incentive to increase testing among partners receiving assisted partner services (APS). SETTING: Western Kenya. METHODS: We conducted a single-crossover study nested within a cluster-randomized controlled trial. Twenty-four facilities were randomized 1:1 to (1) control: provider-delivered testing or (2) intervention: offered 1 HIVST or provider-delivered testing for 6 months (pre-implementation), then switched to offering 2 HIVSTs for 6 months (post-implementation). A difference-in-differences approach using generalized linear mixed models, accounting for facility clustering and adjusting for age, sex, and income, was used to estimate the effect of the incentive on HIV testing and first-time testing among partners in APS. RESULTS: March 2021-June 2022, 1127 index clients received APS and named 8155 partners, among whom 2333 reported a prior HIV diagnosis and were excluded from analyses, resulting in 5822 remaining partners: 3646 (62.6%) and 2176 (37.4%) in the pre-implementation and post-implementation periods, respectively. Overall, 944/2176 partners (43%) were offered a second HIVST during post-preimplementation, of whom 34.3% picked up 2 kits, of whom 71.7% reported that the second kit encouraged HIV testing. Comparing partners offered 1 vs. two HIVSTs showed no difference in HIV testing (relative risk: 1.01, 95% confidence interval: 0.951 to 1.07) or HIV testing for the first time (relative risk: 1.23, 95% confidence interval: 0.671 to 2.24). CONCLUSIONS: Offering a second HIVST as an incentive within APS did not significantly impact HIV testing or first-time testing, although those opting for 2 kits reported it incentivized them to test.


Asunto(s)
Infecciones por VIH , Prueba de VIH , Motivación , Autoevaluación , Humanos , Infecciones por VIH/diagnóstico , Masculino , Femenino , Kenia , Adulto , Prueba de VIH/métodos , Estudios Cruzados , Persona de Mediana Edad , Adulto Joven , Parejas Sexuales , Adolescente , Tamizaje Masivo/métodos
14.
Afr J Reprod Health ; 28(6): 85-94, 2024 06 30.
Artículo en Inglés | MEDLINE | ID: mdl-38984479

RESUMEN

Abstinence from sexual practice among youth not only prevents infections, HIV and AIDS, and unplanned pregnancies but also promotes healthy sexual practices and positive youth development. The study aims to explore and describe interventions to improve healthy sexual practices among youth in Vhembe district, Limpopo province. The study utilized a descriptive cross-sectional design with a sample size of 531 determined by the selected formular through probability, simple random technique. Using structured questionnaires for data collection from the participants. Validity was ensured and content and face validity. Reliability was ensured. Data was analysed using SPSS version 28.0. Ethical consideration was ensured during the study. The study results showed that 57.4% of the respondents indicated that they do not discuss their choice of contraceptive with their sexual partner, 80.6% of the respondents indicated that unplanned pregnancy can be prevented by supplying contraceptives programs at clinics and school while 83.2% of the respondents revealed that programs linked with contraceptive services can help prevent unplanned pregnancy. The study highlights the lack of contraceptive choice discussions among sexual partners, exposing them to risks of STIs, HIV and AIDS, and teen pregnancy, urging for improved healthcare access.


L'abstinence sexuelle chez les jeunes prévient non seulement les infections, le VIH et le SIDA et les grossesses non planifiées, mais favorise également des pratiques sexuelles saines et un développement positif des jeunes. L'étude vise à explorer et à décrire les interventions visant à améliorer les pratiques sexuelles saines chez les jeunes du district de Vhembe, province du Limpopo. L'étude a utilisé une conception transversale descriptive avec une taille d'échantillon de 531 personnes déterminée par le formulaire sélectionné par le biais d'une technique aléatoire simple et probabiliste. Utilisation de questionnaires structurés pour la collecte de données auprès des participants. La validité a été assurée ainsi que la validité du contenu et de l'apparence. La fiabilité était assurée. Les données ont été analysées à l'aide de SPSS version 28.0. Une considération éthique a été assurée au cours de l'étude. Les résultats de l'étude ont montré que 57,4 % des personnes interrogées ont indiqué qu'elles ne discutaient pas de leur choix de contraceptif avec leur partenaire sexuel, 80,6 % des personnes interrogées ont indiqué que les grossesses non planifiées peuvent être évitées en proposant des programmes de contraception dans les cliniques et les écoles, tandis que 83,2 % des personnes interrogées ont indiqué qu'elles ne discutaient pas de leur choix de contraceptif avec leur partenaire sexuel. les personnes interrogées ont révélé que les programmes liés aux services de contraception peuvent aider à prévenir les grossesses non planifiées. L'étude souligne le manque de discussions sur le choix de la contraception entre les partenaires sexuels, les exposant aux risques d'IST, de VIH et de SIDA et de grossesse chez les adolescentes, et appelle à un meilleur accès aux soins de santé.


Asunto(s)
Conducta Sexual , Humanos , Estudios Transversales , Femenino , Adolescente , Masculino , Encuestas y Cuestionarios , Adulto Joven , Embarazo , Parejas Sexuales , Conducta Anticonceptiva/estadística & datos numéricos , Conocimientos, Actitudes y Práctica en Salud , Embarazo no Planeado , Adulto , Anticoncepción/métodos , Anticoncepción/estadística & datos numéricos , Infecciones por VIH/prevención & control , Enfermedades de Transmisión Sexual/prevención & control , Embarazo en Adolescencia/prevención & control , Sudáfrica
15.
BMC Womens Health ; 24(1): 389, 2024 Jul 05.
Artículo en Inglés | MEDLINE | ID: mdl-38970031

RESUMEN

BACKGROUND: Sexual risk-taking and struggles in managing romantic relationships may put young women with Attention Deficit Hyperactivity Disorder (ADHD) at risk of sexually transmitted diseases, unplanned pregnancies, and low relational satisfaction. To gain understanding of sexual behaviors and intimate relationships, this study aimed to identify and describe health care professionals' (HCPs) perceptions and experiences of sexual and reproductive health (SRH) in young women with ADHD. METHODS: Qualitative interviews were performed with 16 HCPs. Data was analyzed using reflexive thematic analysis. RESULTS: Analysis resulted in the themes Struggling to meet expectations, Sexual risk-taking, and Complex romantic relationships. HCPs' perceptions and experiences indicated that some women were afraid to be judged in clinical meetings when not living up to perceived expectations of sexual behaviors. Lack of impulse control was interpreted by HCPs to result in risk-taking behaviors leading to both negative and positive sexual experiences. Difficulties in assessing intentions of sexual partners were further perceived by HCPs to sometimes lead to sexual regrets or sexual victimization. The HCPs had experience of women wishing for romantic relationships but described these as being complicated by previous experiences, low self-esteem and conflict. ADHD medication and self-knowledge were perceived by HCPs to facilitate the women's relationship quality. CONCLUSIONS: This study highlights that, from the perspective of HCPs, self-stigmatization and hesitation to raise issues concerning sexuality with HCPs may pose risks for young women with ADHD. It provides insight into sexual risk-taking behaviors, showing the link to regretted sex and sexual victimization. The study concludes that there is a need for HCPs to understand the influence of stigma concerning ADHD and female sexuality as well as how symptoms and outcomes of living with ADHD may impact SRH in order to promote healthy behaviors and relationships in young women.


Asunto(s)
Trastorno por Déficit de Atención con Hiperactividad , Investigación Cualitativa , Salud Reproductiva , Conducta Sexual , Salud Sexual , Humanos , Femenino , Trastorno por Déficit de Atención con Hiperactividad/psicología , Adulto , Conducta Sexual/psicología , Adulto Joven , Personal de Salud/psicología , Actitud del Personal de Salud , Asunción de Riesgos , Parejas Sexuales/psicología , Relaciones Interpersonales
16.
JMIR Res Protoc ; 13: e48516, 2024 Jul 31.
Artículo en Inglés | MEDLINE | ID: mdl-39083795

RESUMEN

BACKGROUND: Research has established the effects of romantic relationships on individuals' morbidity and mortality. However, the interplay between relationship functioning, affective processes, and health behaviors has been relatively understudied. During the COVID-19 pandemic, relational processes may influence novel health behaviors such as social distancing and masking. OBJECTIVE: We describe the design, recruitment, and methods of the relationships, risk perceptions, and cancer-related behaviors during the COVID-19 pandemic study. This study was developed to understand how relational and affective processes influence romantic partners' engagement in cancer prevention behaviors as well as health behaviors introduced or exacerbated by the COVID-19 pandemic. METHODS: The relationships, risk perceptions, and cancer-related behaviors during the COVID-19 pandemic study used online survey methods to recruit and enroll 2 cohorts of individuals involved in cohabiting romantic relationships, including 1 cohort of dyads (n=223) and 1 cohort of cancer survivors (n=443). Survey assessments were completed over 2 time points that were 5.57 (SD 3.14) weeks apart on average. Health behaviors assessed included COVID-19 vaccination and social distancing, physical activity, diet, sleep, alcohol use, and smoking behavior. We also examined relationship factors, psychological distress, and household chaos. RESULTS: Data collection occurred between October 2021 and August 2022. During that time, a total of 926 participants were enrolled, of which about two-thirds were from the United Kingdom (n=622, 67.8%) and one-third were from the United States (n=296, 32.2%); about two-thirds were married (n=608, 66.2%) and one-third were members of unmarried couples (n=294, 32%). In cohorts 1 and 2, the mean age was about 34 and 50, respectively. Out of 478 participants in cohort 1, 19 (4%) identified as Hispanic or Latino/a, 79 (17%) as non-Hispanic Asian, 40 (9%) as non-Hispanic Black or African American, and 306 (64%) as non-Hispanic White; 62 (13%) participants identified their sexual orientation as bisexual or pansexual, 359 (75.1%) as heterosexual or straight, and 53 (11%) as gay or lesbian. In cohort 2, out of 440 participants, 13 (3%) identified as Hispanic or Latino/a, 8 (2%) as non-Hispanic Asian, 5 (1%) as non-Hispanic Black or African American, and 398 (90.5%) as non-Hispanic White; 41 (9%) participants identified their sexual orientation as bisexual or pansexual, 384 (87.3%) as heterosexual or straight, and 13 (3%) as gay or lesbian. The overall enrollment rate for individuals was 66.14% and the overall completion rate was 80.08%. CONCLUSIONS: We discuss best practices for collecting online survey data for studies examining relationships and health, challenges related to the COVID-19 pandemic, recruitment of underrepresented populations, and enrollment of dyads. Recommendations include conducting pilot studies, allowing for extra time in the data collection timeline for marginalized or underserved populations, surplus screening to account for expected attrition within dyads, as well as planning dyad-specific data quality checks. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/48516.


Asunto(s)
COVID-19 , Supervivientes de Cáncer , Conductas Relacionadas con la Salud , Neoplasias , Humanos , COVID-19/epidemiología , COVID-19/psicología , COVID-19/prevención & control , Supervivientes de Cáncer/psicología , Masculino , Femenino , Estudios Longitudinales , Adulto , Neoplasias/psicología , Persona de Mediana Edad , Parejas Sexuales/psicología , Pandemias , Relaciones Interpersonales , Encuestas y Cuestionarios
17.
J Infect Dis ; 230(1): e121-e130, 2024 Jul 25.
Artículo en Inglés | MEDLINE | ID: mdl-39052719

RESUMEN

BACKGROUND: In the Netherlands, the number of mpox cases started declining before mpox vaccination was initiated. Most cases were men who have sex with men (MSM). We investigated whether the decline in mpox could be attributed to infection-induced immunity or behavioral adaptations. METHODS: We developed a transmission model and accounted for possible behavioral adaptations: fewer casual partners and shorter time until MSM with mpox refrain from sexual contacts. RESULTS: Without behavioral adaptations, the peak in modelled cases matched observations, but the decline was less steep than observed. With behavioral adaptations in the model, we found a decline of 16%-18% in numbers of casual partners in June and 13%-22% in July 2022. Model results showed a halving of the time before refraining from sex. When mpox vaccination started, 57% of MSM with very high sexual activity in the model had been infected. Model scenarios revealed that the outbreak could have waned by November 2022 even without vaccination. CONCLUSIONS: The limited duration of the mpox outbreak in the Netherlands can be ascribed primarily to infection-induced immunity among MSM with high sexual activity levels. The decline was accelerated by behavioral adaptations. Immunity among those most sexually active is essential to impede mpox resurgence.


Asunto(s)
Brotes de Enfermedades , Homosexualidad Masculina , Modelos Teóricos , Conducta Sexual , Humanos , Masculino , Países Bajos/epidemiología , Parejas Sexuales , Vacunación/estadística & datos numéricos , Adulto
18.
Sci Rep ; 14(1): 15772, 2024 07 09.
Artículo en Inglés | MEDLINE | ID: mdl-38982269

RESUMEN

Paying for sex is considered a high-risk sexual behavior, especially among men. Men who pay for sex are perceived to be a bridge group for sexually transmitted illnesses. In sub-Saharan Africa, the prevalence of paid sex among men is approximately 4.3%. Men paid for sex are not studied in Ethiopia. Therefore, the objective of this study was to identify factors associated with men paying for sex in Ethiopia. We analyzed data from the 2016 Ethiopian Demographic Health Survey. In the analysis, 9070 men were included. To identify factors associated with paid-for sex among men, we used a multilevel logistic regression model. A p value less than 0.05 was considered to indicate statistical significance at the 95% confidence interval (CI). In this study, 509 (5.6%) men were ever paid for sex. Men who paid for sex were significantly more likely to be rich [Adjusted Odds Ratio (AOR) = 1.70; 95% CI 1.287, 2.246], widowed or separated (AOR = 1.97; 95% CI 1.142, 3.396), had more sexual partners [AOR = 1.03; 95% CI 1.005, 1.063], had ever been tested for human immunodeficiency virus (HIV) (AOR = 1.50; 95% CI 1.173, 1.916), drank alcohol (AOR = 4.15; 95% CI 3.086, 5.576), and chewing khat (AOR = 2.28; 95% CI 1.822, 2.85); men who had ever paid for sex were significantly less likely to have higher education (AOR = .63; 95% CI .438, .898) and the lowest age at first sex (AOR = .90; 95% CI .870, .924). In conclusion, educational level, wealth status, province, marital status, age at first sexual intercourse, number of sexual partners, HIV status, alcohol consumption status, and chewing khat were significantly associated with men's paid-for sex. From a public and sexual health perspective, more education is needed for illiterate, widowed, separated, and rich men. Additionally, preventive measures should be taken against men's behavior through the use of alcohol or khat, having many sexual partners, and having young men.


Asunto(s)
Encuestas Epidemiológicas , Humanos , Masculino , Etiopía/epidemiología , Adulto , Factores de Riesgo , Prevalencia , Adulto Joven , Adolescente , Persona de Mediana Edad , Conducta Sexual/estadística & datos numéricos , Análisis Multinivel , Parejas Sexuales , Trabajo Sexual/estadística & datos numéricos , Infecciones por VIH/epidemiología , Enfermedades de Transmisión Sexual/epidemiología
19.
Psychoneuroendocrinology ; 167: 107118, 2024 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-38954980

RESUMEN

The existing literature consistently finds that emotional experiences and cortisol secretion are linked at the within-person level. Further, relationship partners tend to covary in emotional experience, and in cortisol secretion. However, we are only beginning to understand whether and how an individuals' emotions are linked to their relationship partners' cortisol secretion. In this project, we harmonized data from three intensive measurement studies originating from Canada and Germany to investigate the daily dynamics of emotions and cortisol within 321 older adult couples (age range=56-87 years). Three-level multilevel models accounted for the nested structure of the data (repeated assessments within individuals within couples). Actor-Partner Interdependence Models were used to examine the effect of own emotional experiences (actor effects) and partner emotional experiences (partner effects) on momentary and daily cortisol secretion. Adjusting for age, sex, education, comorbidities, assay version, diurnal cortisol rhythm, time spent together, medication, and time-varying behaviors that may increase cortisol secretion, results suggest that higher relationship partner's positive emotions are linked with lower momentary cortisol and total daily cortisol. Further, this association was stronger for older participants and those who reported higher relationship satisfaction. We did not find within-couple links between negative emotions and cortisol. Overall, our results suggest that one's relationship partner's positive emotional experience may be a protective factor for their physiological responding, and that these more fleeting and day-to-day fluctuations may accumulate over time, contributing to overall relationship satisfaction.


Asunto(s)
Emociones , Hidrocortisona , Saliva , Humanos , Hidrocortisona/metabolismo , Hidrocortisona/análisis , Anciano , Masculino , Femenino , Anciano de 80 o más Años , Persona de Mediana Edad , Emociones/fisiología , Saliva/química , Saliva/metabolismo , Esposos/psicología , Parejas Sexuales/psicología , Relaciones Interpersonales , Alemania , Canadá , Satisfacción Personal , Estrés Psicológico/metabolismo , Estrés Psicológico/psicología
20.
Sex Health ; 212024 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-39074237

RESUMEN

Background Patient-delivered partner therapy (PDPT) involves providing a prescription or medication to a patient diagnosed with chlamydia to pass to their sexual partner/s. Barriers to PDPT include uncertainty about its integration into clinical practice and permissibility. In Victoria, Australia, the Department of Health provides clinical guidance for PDPT (updated in 2022). We explored health practitioner views on the usefulness of the updated guidance for providing PDPT. Methods We conducted an online survey (12 December 2022 to 2 May 2023) of health practitioners who primarily work in Victoria and can prescribe to treat chlamydia. The survey displayed excerpts from the guidance, and asked closed and free-text questions about its ability to address barriers to PDPT. Quantitative data were descriptively analysed, complemented by conventional content analysis of qualitative data. Results Of a total of 49 respondents (66.7% general practitioners), 74.5% were aware of PDPT, and 66.7% had previously offered PDPT. After viewing excerpts of the guidance, >80% agreed it could support them to identify patients eligible/ineligible for PDPT, and 66.7% indicated they would be comfortable to offer PDPT. The guidance was viewed as helpful to address some barriers, including complicated documentation (87.7%) and medico-legal concerns (66.7%). Qualitative data highlighted medico-legal concerns by a minority of respondents. Some raised concerns that the guidance recommended prescribing azithromycin, despite doxycycline being first-line chlamydia treatment. Conclusions The guidance was largely viewed as supportive for PDPT decision-making. There is scope for further refinements and clarifications, and wider dissemination of the guidance.


Asunto(s)
Infecciones por Chlamydia , Parejas Sexuales , Humanos , Infecciones por Chlamydia/tratamiento farmacológico , Victoria , Femenino , Masculino , Actitud del Personal de Salud , Encuestas y Cuestionarios , Guías de Práctica Clínica como Asunto , Trazado de Contacto , Antibacterianos/uso terapéutico , Adulto
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