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1.
AIDS Behav ; 2024 Mar 16.
Artículo en Inglés | MEDLINE | ID: mdl-38493281

RESUMEN

Pandemic-related stressors may disproportionately affect the mental health of people with HIV (PWH). Stratified, purposive sampling was used to recruit 24 PWH who participated in a quantitative survey on COVID-19 experiences for in-depth interviews (IDIs). IDIs were conducted by Zoom, audio recorded and transcribed. Thematic analysis was used to develop an adapted stress-coping model. Participants experienced acute stress following exposure events and symptoms compatible with COVID-19. Social isolation and job loss were longer-term stressors. While adaptive coping strategies helped promote mental health, participants who experienced multiple stressors simultaneously often felt overwhelmed and engaged in maladaptive coping behaviors. Healthcare providers were important sources of social support and provided continuity in care and referrals to mental health and social services. Understanding how PWH experienced stressors and coped during the COVID-19 pandemic can help healthcare providers connect with patients during future public health emergencies, address mental health needs and support adaptive coping strategies.

2.
BMC Pregnancy Childbirth ; 23(1): 493, 2023 Jul 04.
Artículo en Inglés | MEDLINE | ID: mdl-37403049

RESUMEN

BACKGROUND: Adolescent girls and young women (AGYW) have a high incidence of unplanned pregnancies, especially in low-resource settings. AGYW assess the overlapping risks of pregnancy, contraception, and STIs as they navigate relationships. Few studies have examined how AGYW consider the comparative risks of their decisions around sexual and reproductive health in this context or how risk perception influences contraceptive use. METHODS: Twenty in-depth interviews (IDIs) and 5 focus group discussions (FGDs) were conducted with a subset of sexually active AGYW enrolled in the Girls Health Study (GHS), a longitudinal cohort study in Thika, Kenya, assessing HSV-2 incidence in a cohort of AGYW aged 16-20. Interview questions were focused on perspectives and decision-making around sexual and reproductive health. Interviews were conducted in both English and Kiswahili, transcribed, and coded using inductive and deductive approaches to identify emerging themes. RESULTS: Misconceptions about long-acting reversible contraceptives (LARCs), injectables, and daily oral contraceptive pills strongly disincentivized their use among AGYW. Participants described pregnancy as undesirable, and AGYW reported prioritizing contraceptive methods that were effective and reliable in pregnancy prevention, even if not effective in preventing STI/HIV infection. Participants reported that AGYW relied heavily on emergency contraceptive (EC) pills for pregnancy prevention. CONCLUSIONS: Though the goal of avoiding unintended pregnancy was common, this did not suffice to motivate the uptake of long-term contraceptives among AGYWs. Given the convenience, cost-effectiveness, and lower perceived risk of side effects, EC pills were more likely to be accepted as a form of contraception. Understanding the reasons for AGYW's acceptance of certain contraceptive methods over others can help future interventions better target communication and counseling about contraception and influence key drivers of AGYW behavior and decision-making around sexual and reproductive health.


Asunto(s)
Infecciones por VIH , Enfermedades de Transmisión Sexual , Embarazo , Humanos , Femenino , Adolescente , Anticonceptivos , Infecciones por VIH/epidemiología , Kenia , Estudios Longitudinales , Enfermedades de Transmisión Sexual/prevención & control , Actitud
3.
Am J Obstet Gynecol ; 229(3): 282.e1-282.e11, 2023 09.
Artículo en Inglés | MEDLINE | ID: mdl-37391005

RESUMEN

BACKGROUND: Bacterial vaginosis is a risk factor for sexually transmitted infections, including HIV. Adult African women have a high prevalence of bacterial vaginosis, but it is not known when first bacterial vaginosis occurs. OBJECTIVE: This study aimed to describe bacterial vaginosis in younger African women, before and after first sex, and to determine the incidence of bacterial vaginosis and significant correlates of bacterial vaginosis incidence and recurrence. STUDY DESIGN: In a prospective observational cohort study enrolling adolescents with limited sexual experience, young women aged 16 to 21 years were recruited in Thika, Kenya. Eligible participants were HIV and herpes simplex virus 2 seronegative and reported 0 or 1 lifetime sexual partner. The Nugent score was determined at quarterly visits from vaginal Gram stains. The trends in bacterial vaginosis were described over time; hazard ratios were calculated using Cox regression, and relative risk of bacterial vaginosis was estimated using generalized estimating equations and Poisson regression. RESULTS: A total of 400 participants with a median age of 18.6 years (interquartile range, 16-21) were enrolled. Of note, 322 participants (80.5%) reported no history of sex, whereas 78 participants (19.5%) reported sex with 1 partner. At enrollment, bacterial vaginosis (Nugent score of ≥7) was uncommon (21/375 [5.6%]). Overall, 144 participants had bacterial vaginosis at least once, for an incidence rate of 16.5 cases per 100 person-years. Before first sex, bacterial vaginosis was present at 2.8% of visits, compared with 13.7% of visits after first sex. An adjusted model of bacterial vaginosis incidence observed that first sex was associated with more than a 2-fold increased bacterial vaginosis risk (adjusted hazard ratio, 2.44; 95% confidence interval, 1.25-4.76; P=.009). Chlamydia diagnosis (adjusted hazard ratio, 1.73; 95% confidence interval, 1.1-2.8; P=.02), and herpes simplex virus 2 seropositivity (adjusted hazard ratio, 2.88; 95% confidence interval, 1.17-7.09; P=.021) were both associated with incident bacterial vaginosis. A multivariate generalized estimating equation model, including all episodes of bacterial vaginosis, demonstrated risk factors, including first sex, sexually transmitted infections, urban residence, recent sex, and no income; the most important risk factor was first sex (adjusted relative risk, 1.92; 95% confidence interval, 1.12-3.31; P=.018). The probability of bacterial vaginosis increased with each subsequent episode; mean Nugent scores increased after each bacterial vaginosis episode. CONCLUSION: Using detailed longitudinal observation, this study found that Kenyan adolescents have almost no bacterial vaginosis before first sex and that initiation of sexual activity was the strongest risk factor for both prevalent bacterial vaginosis and incident bacterial vaginosis.


Asunto(s)
Infecciones por VIH , Enfermedades de Transmisión Sexual , Vaginosis Bacteriana , Adulto , Femenino , Adolescente , Humanos , Kenia/epidemiología , Incidencia , Estudios Prospectivos , Prevalencia , Enfermedades de Transmisión Sexual/epidemiología , Vaginosis Bacteriana/epidemiología , Vaginosis Bacteriana/complicaciones , Conducta Sexual , Factores de Riesgo , Infecciones por VIH/epidemiología , Infecciones por VIH/complicaciones
4.
AIDS Behav ; 27(9): 3053-3063, 2023 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-36929320

RESUMEN

Kenyan gay, bisexual, and other men who have sex with men (GBMSM) face stigma and discrimination, which may adversely impact mental health and limit antiretroviral therapy (ART) adherence among GBMSM living with HIV. We evaluated whether the Shikamana peer-and-provider intervention, which improved ART adherence among participants in a small randomized trial, was associated with changes in mental health or substance use. The intervention was associated with a significant decrease in PHQ-9 score between baseline and month 6 (estimated change - 2.7, 95% CI - 5.2 to - 0.2, p = 0.037) compared to standard care. In an exploratory analysis, each one-point increment in baseline HIV stigma score was associated with a - 0.7 point (95% CI - 1.3 to - 0.04, p = 0.037) greater decrease in PHQ-9 score over the study period in the intervention group. Additional research is required to understand factors that influence this intervention's effects on mental health outcomes.


Asunto(s)
Infecciones por VIH , Minorías Sexuales y de Género , Trastornos Relacionados con Sustancias , Humanos , Masculino , Antirretrovirales/uso terapéutico , Depresión/tratamiento farmacológico , Depresión/epidemiología , Depresión/psicología , Infecciones por VIH/tratamiento farmacológico , Infecciones por VIH/epidemiología , Infecciones por VIH/psicología , Homosexualidad Masculina/psicología , Kenia/epidemiología , Trastornos Relacionados con Sustancias/epidemiología , Trastornos Relacionados con Sustancias/psicología , Ensayos Clínicos Controlados Aleatorios como Asunto
5.
J Adolesc Health ; 72(4): 568-574, 2023 04.
Artículo en Inglés | MEDLINE | ID: mdl-36658009

RESUMEN

PURPOSE: Adolescent girls and young women (AGYW) are disproportionately affected by STIs. Observation of life course events can describe behavioral and biological factors associated with STI risk. METHODS: Sexually inexperienced AGYW aged 16-20 years in Kenya were followed for five years. Quarterly visits assessed for C. trachomatis (CT), N. gonorrhea (GC), and T. vaginalis (TV), bacterial vaginosis (BV), HSV-2, and HIV. Sexual activity was self-reported but amended if incongruent with results from STI, pregnancy, or any other testing. Cox regression and Generalized Estimating Equation models were used to determine hazard ratios (HRs) and relative risks (RRs) of STI. RESULTS: During follow-up, 293 of 400 participants reported sex, 163 AGYW experienced an STI, and 72 participants had multiple STIs. Among 163 participants that experienced an STI, there were a total of 259 visits where STIs were detected, 78% (n = 201) of which included CT. Cox regression found participants with BV had over two-fold higher risk of first STI acquisition (adjusted hazard ratio (aHR): 2.35; 95% confidence interval (CI) 1.43-3.88; p = .001). Increased risk for first STI episode was associated with a new partner (aHR: 3.16; 95% CI 1.59-6.28; p = .001). AGYW who did not disclose sexual activity had the highest risk (aHR: 3.60; 95% CI 1.93-6.70; p < .001). Condom use was low, with 21% reporting condom use with sex. GEE analysis of all STIs including incident, prevalent, and recurrent, confirmed these risk factors. DISCUSSION: During the critical years after first sex, AGYW with BV, new sexual partners, and those who did not disclose sexual activity were at highest risk for STI events, especially CT.


Asunto(s)
Gonorrea , Infecciones por VIH , Enfermedades de Transmisión Sexual , Vaginosis Bacteriana , Embarazo , Adolescente , Femenino , Humanos , Incidencia , Kenia/epidemiología , Enfermedades de Transmisión Sexual/epidemiología , Conducta Sexual , Gonorrea/epidemiología , Vaginosis Bacteriana/epidemiología , Infecciones por VIH/epidemiología
7.
Front Public Health ; 8: 303, 2020.
Artículo en Inglés | MEDLINE | ID: mdl-32766197

RESUMEN

Objectives: Globally, the highest rates of sexually transmitted infections (STIs) are among the 15-24 age group. Studying adolescent girls and young women (AGYW) pre-sexual debut could identify risk factors for STI acquisition. Methods: We recruited a prospective cohort of low-risk AGYW aged 16-20 in Kenya. Participants were HIV and HSV-2 seronegative and reported no history of sexual intercourse or reported sex with one partner. Participants underwent genital exams, nucleic acid testing of vaginal swabs for Neisseria gonorrhea (NG), Chlamydia trachomatis (CT), Trichomonas vaginalis (TV), and vaginal gram stains for vaginal dysbiosis by Nugent score. STI correlates were described using χ2 test and t-test. Results: We enrolled 400 AGYW, of which 322 (80.5%) reported never having had sex, while 78 (19.5%) reported prior sex with 1 partner. Among the 78 participants reporting prior sex, 20 (25.6%) reported contraception use in the last 3 months, with 60% using only emergency contraceptive pills. Despite self-reported history, of 373 subjects who underwent STI testing, 49 subjects (13.1%) tested positive for STIs, with 41 CT, 5 GC, and 3 TV cases. Of these 49 subjects, 33 (67.3%) reported no prior sexual intercourse. Bacterial vaginosis was rare and 90% of subjects had a normal Nugent score (0-3). Conclusions: Upon baseline evaluation of a cohort of low risk AGYW, we found high numbers of STIs, especially CT, which is not routinely screened for in Kenyan settings. Interventions to address STIs and unintended pregnancy should target girls pre-sexual debut, including those who do not self-identify as at risk.


Asunto(s)
Infecciones por Chlamydia , Gonorrea , Enfermedades de Transmisión Sexual , Adolescente , Adulto , Infecciones por Chlamydia/diagnóstico , Femenino , Humanos , Kenia/epidemiología , Embarazo , Estudios Prospectivos , Enfermedades de Transmisión Sexual/diagnóstico , Adulto Joven
8.
AIDS Behav ; 24(7): 2206-2219, 2020 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-31965432

RESUMEN

Gay, bisexual, and other men who have sex with men (GBMSM) living with HIV in rights-constrained settings need support for antiretroviral therapy (ART) adherence due to barriers including stigma. The Shikamana intervention combined modified Next Step Counseling by providers with support from trained peers to improve adherence among GBMSM living with HIV in Kenya. A randomized controlled trial with 6-month follow-up was used to determine feasibility, acceptability, safety, and initial intervention effects. Generalized estimating equations examined differences in self-reported adherence and virologic suppression. Sixty men enrolled, with 27 randomly assigned to the intervention and 33 to standard care. Retention did not differ by arm, and no adverse events occurred. Feedback on feasibility and acceptability was positive based on exit interviews. After adjustment for baseline viral suppression and confounding, the intervention group had a sixfold increased odds of viral suppression during follow-up. A larger trial of a scaled-up intervention is needed.


Asunto(s)
Fármacos Anti-VIH/uso terapéutico , Terapia Antirretroviral Altamente Activa/métodos , Infecciones por VIH/tratamiento farmacológico , Homosexualidad Masculina , Cumplimiento de la Medicación/psicología , Aceptación de la Atención de Salud/psicología , Minorías Sexuales y de Género , Adolescente , Adulto , Estudios de Factibilidad , Femenino , Infecciones por VIH/psicología , Humanos , Kenia , Masculino , Persona de Mediana Edad , Evaluación de Resultado en la Atención de Salud , Grupo Paritario , Adulto Joven
9.
AIDS Care ; 30(sup5): S97-S105, 2018 08.
Artículo en Inglés | MEDLINE | ID: mdl-30668136

RESUMEN

Gay, bisexual, and other men who have sex with men (GBMSM) are highly stigmatized and male-male sex is often criminalized in sub-Saharan Africa, impeding access to quality care for sexual health, HIV prevention, and treatment. To better understand HIV care engagement and antiretroviral therapy (ART) adherence among GBMSM in this context, a conceptual model incorporating sociocultural factors is needed. We conducted a qualitative study of barriers to and facilitators of HIV care engagement and ART adherence among Kenyan GBMSM, informed by a conceptual model based on an access, information, motivation, and behavioral skills (access-IMB) model, with trust in providers and stigma and discrimination as a priori factors of interest. We conducted 30 semi-structured interviews with HIV-positive Kenyan GBMSM, of whom 20 were taking ART and 10 had not yet initiated treatment. A deductive approach was used to confirm the relevance of basic concepts of the access-IMB model, while an inductive approach was used to identify content that emerged from men's lived experiences. Access-related information, motivation, and behavioral skills appeared relevant to HIV care engagement and ART adherence, with stigma and discrimination appearing consistently across discourse exploring facilitators and barriers. Trusted providers and supportive family and friends helped many men, and resilience-related concepts such as selective disclosure of GBMSM status, connection to lesbian, gay, bisexual, and transgender (LGBT) organizations, self-acceptance, goal-setting, social identity and altruism emerged as important facilitators. Findings suggest a need to increase support from providers and peers for Kenyan GBMSM living with HIV infection. In addition, they point toward the potential value of interventions that provide opportunities to build or enhance one's sense of community belonging in order to improve HIV care engagement and promote ART adherence for this vulnerable population.


Asunto(s)
Fármacos Anti-VIH/uso terapéutico , Bisexualidad , Infecciones por VIH/tratamiento farmacológico , Homosexualidad Masculina , Minorías Sexuales y de Género , Adulto , África del Sur del Sahara , Humanos , Kenia , Masculino , Tamizaje Masivo , Persona de Mediana Edad , Motivación , Cooperación del Paciente , Grupo Paritario , Investigación Cualitativa , Estigma Social , Estereotipo , Adulto Joven
10.
Open Forum Infect Dis ; 4(1): ofw253, 2017.
Artículo en Inglés | MEDLINE | ID: mdl-28695141

RESUMEN

No data exist on hepatitis B virus (HBV) incidence among African men who have sex with men (MSM). We tested plasma samples archived between 2005 and 2014 for HBV core antibody or surface antigen seroconversion in a cohort of 312 initially human immunodeficiency virus (HIV)-1-negative MSM with no evidence of prior HBV infection. Hepatitis B virus incidence was 6.0/100 person-years (95% confidence interval [CI], 3.9-9.1). Hepatitis B virus acquisition was associated with being uncircumcised (adjusted incidence rate ratio [aIRR], 5.0; 95% CI, 1.5-16.8), recent HIV-1 acquisition (aIRR, 2.9; 95% CI, 1.1-7.7), rape (aIRR, 5.0; 95% CI, 1.2-20.4), and any tertiary education (aIRR, 3.2; 95% CI, 1.1-9.7). African MSM have a substantial risk of HBV acquisition and require vaccination urgently.

11.
AIDS Patient Care STDS ; 31(3): 113-121, 2017 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-28282249

RESUMEN

HIV-positive Kenyan men who have sex with men (MSM) are a highly stigmatized group facing barriers to care engagement and antiretroviral therapy (ART) adherence. Because care providers' views are important in improving outcomes, we sought the perspective of those serving MSM patients on how to optimize ART adherence in a setting where same-sex behavior is criminalized. We conducted 4 focus group discussions with a total of 29 healthcare workers (HCWs) experienced in providing HIV care to MSM. The semistructured, open-ended topic guide used was based on an access-information-motivation-proximal cues model of adherence, with added focus on trust in providers, stigma, and discrimination. Detailed facilitator notes and transcripts were translated into English and reviewed for common themes. The HCW identified adherence challenges of MSM patients that are similar to those of the general population, including HIV-related stigma and lack of disclosure. In addition, HCWs noted challenges specific to MSM, such as lack of access to MSM-friendly health services, economic and social challenges due to stigma, difficult relationships with care providers, and discrimination at the clinic and in the community. HCWs recommended clinic staff sensitivity training, use of trained MSM peer navigators, and stigma reduction in the community as interventions that might improve adherence and health outcomes for MSM. Despite noting MSM-specific barriers, HCWs recommended strategies for improving HIV care for MSM in rights-constrained settings that merit future research attention. Most likely, multilevel interventions incorporating both individual and structural factors will be necessary.


Asunto(s)
Infecciones por VIH/tratamiento farmacológico , Personal de Salud/psicología , Servicios de Salud/estadística & datos numéricos , Homosexualidad Masculina , Cumplimiento de la Medicación , Estigma Social , Adolescente , Adulto , Actitud del Personal de Salud , Femenino , Grupos Focales , Infecciones por VIH/psicología , Conocimientos, Actitudes y Práctica en Salud , Accesibilidad a los Servicios de Salud , Homosexualidad Masculina/etnología , Homosexualidad Masculina/psicología , Humanos , Entrevistas como Asunto , Kenia , Masculino , Persona de Mediana Edad , Motivación , Aceptación de la Atención de Salud , Grupo Paritario , Investigación Cualitativa , Estereotipo , Revelación de la Verdad , Adulto Joven
12.
PLoS One ; 12(1): e0170868, 2017.
Artículo en Inglés | MEDLINE | ID: mdl-28125699

RESUMEN

BACKGROUND: While HIV testing and counselling is a key entry point for treatment as prevention, over half of HIV-infected adults in Kenya are unaware they are infected. Offering HIV self-testing (HST) at community pharmacies may enhance detection of undiagnosed infections. We assessed the feasibility of pharmacy-based HST in Coastal Kenya. METHODS: Staff at five pharmacies, supported by on-site research assistants, recruited adult clients (≥18 years) seeking services indicative of HIV risk. Participants were offered oral HST kits (OraQuick®) at US$1 per test. Within one week of buying a test, participants were contacted for post-test data collection and counselling. The primary outcome was test uptake, defined as the proportion of invited clients who bought tests. Views of participating pharmacy staff were solicited in feedback sessions during and after the study. RESULTS: Between November 2015 and April 2016, 463 clients were invited to participate; 174 (38%) were enrolled; and 161 (35% [95% Confidence Interval (CI) 31-39%]) bought a test. Uptake was higher among clients seeking HIV testing compared to those seeking other services (84% vs. 11%, adjusted risk ratio 6.9 [95% CI 4.9-9.8]). Only 4% of non-testers (11/302) stated inability to pay as the reason they did not take up the test. All but one tester reported the process was easy (29%) or very easy (70%). Demand for HST kits persisted after the study and participating service providers expressed interest in continuing to offer the service. CONCLUSIONS: Pharmacy HST is feasible in Kenya and may be in high demand. The uptake pattern observed suggests that a client-initiated approach is more feasible compared to pharmacy-initiated testing. Price is unlikely to be a barrier if set at about US$1 per test. Further implementation research is required to assess uptake, yield, and linkage to care on a larger scale.


Asunto(s)
Pruebas Diagnósticas de Rutina/estadística & datos numéricos , Infecciones por VIH/diagnóstico , Servicios Farmacéuticos/estadística & datos numéricos , Farmacias/estadística & datos numéricos , Autocuidado/estadística & datos numéricos , Adolescente , Adulto , Consejo/estadística & datos numéricos , Estudios de Factibilidad , Femenino , Humanos , Kenia , Masculino , Tamizaje Masivo , Atención Individual de Salud/provisión & distribución
13.
PLoS One ; 11(12): e0167508, 2016.
Artículo en Inglés | MEDLINE | ID: mdl-27942016

RESUMEN

BACKGROUND: Fever is common among patients seeking care in sub-Saharan Africa (sSA), but causes other than malaria are rarely diagnosed. We assessed dengue and chikungunya virus infections among young febrile adults evaluated for acute HIV infection (AHI) and malaria in coastal Kenya. METHODS: We tested plasma samples obtained in a cross-sectional study from febrile adult patients aged 18-35 years evaluated for AHI and malaria at urgent care seeking at seven health facilities in coastal Kenya in 2014-2015. Dengue virus (DENV) and chikungunya virus (CHIKV) were amplified using quantitative real-time reverse-transcription polymerase chain reaction. We conducted logistic regression analyses to determine independent predictors of dengue virus infection. RESULTS: 489 samples that were negative for both AHI and malaria were tested, of which 43 (8.8%, 95% confidence interval [CI]: 6.4-11.7) were positive for DENV infection. No participant was positive for CHIKV infection. DENV infections were associated with clinic visits in the rainy season (adjusted odds ratio (AOR) = 3.0, 95% CI: 1.3-6.5) and evaluation at a private health facility (AOR 5.2, 95% CI: 2.0-13.1) or research health facility (AOR = 25.6, 95% CI: 8.9-73.2) instead of a public health facility. CONCLUSION: A high prevalence of DENV infections was found in febrile young adult patients evaluated for AHI. Our data suggests that DENV, along with AHI and malaria, should be considered in the differential diagnosis of the adult patient seeking care for fever in coastal Kenya.


Asunto(s)
Fiebre Chikungunya/epidemiología , Coinfección , Dengue/epidemiología , Fiebre/epidemiología , Fiebre/etiología , Infecciones por VIH/epidemiología , Adolescente , Adulto , Estudios Transversales , Femenino , Humanos , Kenia/epidemiología , Malaria/epidemiología , Masculino , Vigilancia de la Población , Prevalencia , Adulto Joven
14.
Health Res Policy Syst ; 14(1): 40, 2016 May 27.
Artículo en Inglés | MEDLINE | ID: mdl-27234212

RESUMEN

BACKGROUND: Community engagement, incorporating elements of the broader concepts of public and stakeholder engagement, is increasingly promoted globally, including for health research conducted in developing countries. In sub-Saharan Africa, community engagement needs and challenges are arguably intensified for studies involving gay, bisexual and other men who have sex with men, where male same-sex sexual interactions are often highly stigmatised and even illegal. This paper contextualises, describes and interprets the discussions and outcomes of an international meeting held at the Kenya Medical Research Institute-Wellcome Trust in Kilifi, Kenya, in November 2013, to critically examine the experiences with community engagement for studies involving men who have sex with men. DISCUSSION: We discuss the ethically charged nature of the language used for men who have sex with men, and of working with 'representatives' of these communities, as well as the complementarity and tensions between a broadly public health approach to community engagement, and a more rights based approach. We highlight the importance of researchers carefully considering which communities to engage with, and the goals, activities, and indicators of success and potential challenges for each. We suggest that, given the unintended harms that can emerge from community engagement (including through labelling, breaches in confidentiality, increased visibility and stigma, and threats to safety), representatives of same-sex populations should be consulted from the earliest possible stage, and that engagement activities should be continuously revised in response to unfolding realities. Engagement should also include less vocal and visible men who have sex with men, and members of other communities with influence on the research, and on research participants and their families and friends. Broader ethics support, advice and research into studies involving men who have sex with men is needed to ensure that ethical challenges - including but not limited to those related to community engagement - are identified and addressed. Underlying challenges and dilemmas linked to stigma and discrimination of men who have sex with men in Africa raise special responsibilities for researchers. Community engagement is an important way of identifying responses to these challenges and responsibilities but itself presents important ethical challenges.


Asunto(s)
Participación de la Comunidad , Atención a la Salud , Ética en Investigación , Investigación sobre Servicios de Salud/ética , Servicios de Salud , Homosexualidad Masculina , Salud Pública , África del Sur del Sahara , Países en Desarrollo , Homofobia , Derechos Humanos , Humanos , Masculino , Proyectos de Investigación , Investigadores , Discriminación Social , Responsabilidad Social , Estigma Social
15.
AIDS ; 29 Suppl 3: S231-6, 2015 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-26562812

RESUMEN

BACKGROUND: Violence toward MSM and female sex workers (FSW) is associated with HIV risk, and its prevention is prioritized in international HIV/AIDS policy. METHODS: Sociodemographic and behavioural data derived from HIV risk and follow-up cohorts including MSM and FSW in coastal Kenya between 2005 and 2014 was used to estimate the risk of rape, physical assault and verbal abuse, and to assess associations between first occurrence of assault with individual and recent behavioural factors. RESULTS: Incidence of first reported rape was similar for MSM [3.9, confidence interval (CI) 3.1-5.0 per 100 person-years (pyrs)] and FSW (4.8 CI 3.5-6.4 per 100 pyrs), P = 0.22. Incidence of first reported physical and verbal assault was higher for FSW than MSM (21.1 versus 12.9 per 100 pyrs, P = 0.14 and 51.3 versus 30.9 per 100 pyrs, P = 0.03 respectively). Recent alcohol use was associated with reporting of all forms of assault by MSM [adjusted odds ratio (AOR) 1.8, CI 0.9-3.5] and FSW (AOR 4.4, CI 1.41-14.0), as was recent sale of sex for MSM (AOR 2.0, CI 1.1-3.8). Exclusive sex with men, active sex work, and group sex were also specifically associated with reporting rape for MSM. Perpetrators of sexual and verbal assault were usually unknown, whilst perpetrators of physical violence toward FSW were usually regular sexual partners. CONCLUSION: MSM and FSW experienced a similarly high incidence of sexual assault in coastal Kenya, in addition to physical and verbal assault. Current national policies focus heavily on gender-based violence against women and young girls, but need to be inclusive of MSM and FSW.


Asunto(s)
Infecciones por VIH/epidemiología , Homosexualidad Masculina/estadística & datos numéricos , Delitos Sexuales/estadística & datos numéricos , Trabajadores Sexuales/estadística & datos numéricos , Violencia/estadística & datos numéricos , Adolescente , Adulto , África del Sur del Sahara/epidemiología , Femenino , Infecciones por VIH/prevención & control , Humanos , Incidencia , Kenia/epidemiología , Masculino , Oportunidad Relativa , Estudios Retrospectivos , Riesgo , Asunción de Riesgos , Parejas Sexuales , Adulto Joven
16.
AIDS ; 29 Suppl 3: S241-9, 2015 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-26562813

RESUMEN

OBJECTIVES: In many African settings, MSM are a stigmatized group whose access to and engagement in HIV care may be challenging. Our aim was to design a targeted, culturally appropriate intervention to promote care engagement and antiretroviral therapy (ART) adherence for MSM in coastal Kenya, and describe intervention safety, feasibility, and acceptability based upon a small pilot study. DESIGN: Based on qualitative work including in-depth interviews with HIV-positive MSM and focus groups with providers, we developed a tailored intervention and conducted a pilot test to refine intervention materials and procedures. METHODS: The Shikamana intervention combines modified Next-Step Counseling by trained providers, support from a trained peer navigator, and tailored use of SMS messaging, phone calls, and discrete pill carriers. Providers, including counselors and clinicians, work together with peer navigators as a case management team. RESULTS: Forty HIV-positive MSM aged 19-51 participated in intervention development and testing. Six counselors, three clinical officers, and four MSM peers were trained in intervention procedures. Of 10 ART-naïve participants who enrolled in the pilot, eight completed follow-up with no adverse events reported. One participant was lost to follow-up after 2 months and another failed to initiate ART despite ongoing counseling. No adverse events were reported. Staff feedback and exit interviews rated the intervention as feasible and acceptable. CONCLUSION: This adherence support intervention tailored for Kenyan MSM was well tolerated, feasible, and acceptable in the pilot phase. A randomized controlled trial of a scaled-up programme to estimate intervention efficacy is ongoing.


Asunto(s)
Infecciones por VIH/prevención & control , Homosexualidad Masculina/psicología , Cooperación del Paciente , Prevención Primaria , Prevención Secundaria , Adulto , Fármacos Anti-VIH/uso terapéutico , Consejo , Grupos Focales , Humanos , Kenia , Masculino , Persona de Mediana Edad , Grupo Paritario , Proyectos Piloto , Estereotipo , Adulto Joven
17.
AIDS ; 29 Suppl 3: S251-9, 2015 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-26562814

RESUMEN

OBJECTIVES: Mental health conditions can erode quality of life and interfere with health-related behaviours such as medication adherence. We aimed to determine the prevalence and correlates of depression and other psychosocial factors among self-identified men who have sex with men (MSM) in coastal Kenya. DESIGN: A cross-sectional survey. METHODS: Psychosocial and mental health characteristics were assessed in an audio computer-assisted self-interview (ACASI) survey among 112 MSM participating in two ongoing HIV-positive and HIV-negative cohorts in Mtwapa, Kenya. RESULTS: One-third of participants met criteria for major depressive disorder [16.1%, 95% confidence interval (95% CI) 9.8-24.2] or other depressive disorder (15.2%, 95% CI 9.1-23.2). Alcohol abuse was reported by 45% of respondents (95% CI 35.2-54.3) and other substance abuse by 59.8% (95% CI 50.1-69.0). Sexual and HIV stigma were moderate, with median scores of 11 [interquartile range (IQR) 6-17, potential range 0-33] and 25 (IQR 23-29, potential range 11-44), respectively. There were significant bivariate correlations between alcohol abuse, other substance abuse, sexual stigma and childhood and recent abuse. In a multivariable linear regression model, sexual stigma (beta = 0.17, 95% CI 0.03-0.32) and marriage to a woman (beta = -2.41 95% CI -4.74 to -0.09) were each associated with depression score. CONCLUSION: We found moderate to high levels of depression and substance abuse, and moderate levels of sexual stigma. These variables were highly inter-correlated and associated with an experience of trauma or abuse. Comprehensive mental health services are needed in this population to address these issues.


Asunto(s)
Trastorno Depresivo/epidemiología , Homosexualidad Masculina/psicología , Estigma Social , Trastornos Relacionados con Sustancias/epidemiología , Adulto , Estudios Transversales , Trastorno Depresivo/psicología , Infecciones por VIH/epidemiología , Humanos , Kenia/epidemiología , Masculino , Prevalencia , Calidad de Vida/psicología , Autoinforme , Trastornos Relacionados con Sustancias/psicología
19.
Int Health ; 7(3): 151-62, 2015 May.
Artículo en Inglés | MEDLINE | ID: mdl-25596188

RESUMEN

Sensitivity training of front-line African health care workers (HCWs) attending to men who have sex with men (MSM) is actively promoted through national HIV prevention programming in Kenya. Over 970 Kenyan-based HCWs have completed an eight-modular online training free of charge (http://www.marps-africa.org) since its creation in 2011. Before updating these modules, we performed a systematic review of published literature of MSM studies conducted in sub-Saharan Africa (sSA) in the period 2011-2014, to investigate if recent studies provided: important new knowledge currently not addressed in existing online modules; contested information of existing module topics; or added depth to topics covered already. We used learning objectives of the eight existing modules to categorise data from the literature. If data could not be categorised, new modules were suggested. Our review identified 142 MSM studies with data from sSA, including 34 studies requiring module updates, one study contesting current content, and 107 studies reinforcing existing module content. ART adherence and community engagement were identified as new modules. Recent MSM studies conducted in sSA provided new knowledge, contested existing information, and identified new areas of MSM service needs currently unaddressed in the online training.


Asunto(s)
Curriculum , Infecciones por VIH , Personal de Salud/educación , Servicios de Salud , Homosexualidad Masculina , Infecciones por VIH/tratamiento farmacológico , Homofobia , Humanos , Kenia , Masculino , Características de la Residencia
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