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1.
Transgend Health ; 8(6): 516-525, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-38130986

RESUMO

Purpose: Given the limited research on health care utilization among transgender women in China, we described the use of primary health care and gender-affirming health care, and the associations between utilization of gender-affirming health care and depression and sexual risk behaviors. Methods: We conducted a cross-sectional survey in 2017 among a purposive sample of transgender women in Shanghai, China (N=199). We examined correlates of health care utilization and its association with depression and sexual risk behaviors with Chi-square (χ2), Fisher's exact tests, and analysis of variance. Results: The majority of the sample (78.5%) only had physician appointments when having an illness, while about one-fifth of the sample had physician appointments for yearly checkups. Nineteen out of 199 participants (9.5%) received gender-affirming surgery, among which only five used hormone therapy prescribed by a doctor (26.3%). Receiving some form of gender-affirming surgery was associated with higher depression scores [Welch's F(2, 12.22)=4.16, p=0.04], engagement in sex work (p=0.001), having 7 or more male sexual partners in the last 30 days (p=0.003), lifetime unprotected sex with a man (p=0.050), and unprotected sex with a main partner (p=0.043). Compared with transgender women who received both breast augmentation and vulvo-vaginoplasty (mean=5.86), those who received breast augmentation only (mean=12.33) scored higher on depression (p=0.04). Conclusions: Access to gender-affirming health care is low among transgender women in this study. The utilization of gender-affirming surgery is associated with depression and sexual risk behaviors. Findings suggest China should establish national guidelines on transgender-related health care and set up more clinics to provide consultation and services for the transgender population in China.

2.
AIDS Behav ; 27(8): 2803-2814, 2023 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-36759394

RESUMO

For women living with HIV (WLH) in serodiscordant partnerships, decisions about childbearing can challenge condom use and antiretroviral adherence. In a prospective cohort of 148 WLH in serodiscordant partnerships, 58 (39%) wanted more children in the future but were not currently trying to conceive (fertility desire), and 32 (22%) were currently trying to become pregnant (fertility intent). Detection of prostate specific antigen (PSA) in vaginal secretions, a marker for recent condomless sex, was lowest in women with fertility desire and highest in women with fertility intent. Detectable viral load followed a similar pattern. Risk of HIV transmission, when condomless sex and PSA detection occurred concurrently, was three to fourfold higher at visits with fertility intent compared to visits with fertility desire. Qualitative interviews underscored the importance women place on childbearing and suggested that they had limited information about the role of antiretroviral therapy in reducing sexual HIV transmission.


Assuntos
Infecções por HIV , Sexo sem Proteção , Masculino , Gravidez , Criança , Humanos , Feminino , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , Infecções por HIV/prevenção & controle , Quênia/epidemiologia , Estudos Prospectivos , Antígeno Prostático Específico , Fertilidade , Antirretrovirais/uso terapêutico , Parceiros Sexuais
3.
AIDS Care ; 35(3): 392-398, 2023 03.
Artigo em Inglês | MEDLINE | ID: mdl-35468010

RESUMO

Community-based delivery of oral HIV self-testing (HIVST) may expand access to testing among adolescents and young adults (AYA). Eliciting youth perspectives can help to optimize these services. We conducted nine focus group discussions (FGDs) with HIV negative AYA aged 15-24 who had completed oral HIVST following community-based distribution through homes, pharmacies, and bars. FGDs were stratified by distribution point and age (15-17, 18-24). Participants valued HIVST because it promoted greater autonomy and convenience compared to traditional clinic-based testing. AYA noted how HIVST could encourage positive behavior change, including using condoms to remain HIV negative. Participants recommended that future testing strategies include individualized, ongoing support during and after testing. Support examples included access to trained peer educators, multiple community-based distribution points, and post-test support via phones and websites. Multiple distribution points and trained peer educators' involvement in all steps of distribution, testing, and follow-up can enhance future community-based HIVST programs.


Assuntos
Infecções por HIV , HIV , Humanos , Adolescente , Adulto Jovem , Infecções por HIV/diagnóstico , Infecções por HIV/prevenção & controle , Autoteste , Quênia , Autocuidado , Moral , Programas de Rastreamento
4.
AIDS Behav ; 27(6): 1727-1740, 2023 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-36520337

RESUMO

HIV self-testing (HIVST) can improve testing completion among adolescents and young adults (AYA), although its influence on sexual behaviors is unclear. We evaluated whether HIVST was associated with changes in talking with sexual partners about HIVST, condom use, and HIV risk perception among AYA ages 15-24 years in a study of HIVST distribution through homes, pharmacies, and nightclubs in Nairobi, Kenya. All participants had negative HIVST results. Regression models were used to evaluate changes between pre-HIVST and 4 months post-HIVST. Overall, there was a significant increase in talking with sexual partners about HIVST. There was a significant reduction in number of condomless sex acts among AYA recruited through pharmacies and homes. Unexpectedly, among females, there was a significant decrease in consistent condom use with casual partners. HIVST services for AYA may benefit from including strategies to support condom use and partner communication about self-testing adapted to specific populations and partnerships.


Assuntos
Infecções por HIV , HIV , Feminino , Humanos , Adulto Jovem , Adolescente , Adulto , Infecções por HIV/diagnóstico , Infecções por HIV/prevenção & controle , Autoteste , Estudos de Coortes , Preservativos , Quênia/epidemiologia , Relações Interpessoais , Assunção de Riscos , Percepção
5.
LGBT Health ; 9(2): 103-113, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35133893

RESUMO

Purpose: We sought to determine whether stigma toward anal sexuality was associated with having ever received an anal examination or anal swab among gay and bisexual men (GBM). Methods: In 2017, we conducted a cross-sectional online survey with 1513 adult cisgender GBM living in the United States. We used structural equation modeling to test whether the Anal Sex Stigma Scales (a validated measure comprising provider stigma, self-stigma, and silence) was negatively associated with lifetime receipt of anorectal examination or anal swabbing by a medical provider. The model assessed mediation by respondents' comfort discussing anal sex practices with health workers and adjusted for possible confounders. Results: As hypothesized, anal sex stigma was associated with less comfort discussing anal sex (ß = -0.44, 95% confidence interval [CI]: -0.50 to -0.38, p < 0.001), and greater comfort was associated with greater likelihood of screening (ß = 0.28, 95% CI: 0.19 to 0.37, p < 0.001). The model demonstrated good fit (root mean square error of approximation = 0.045, comparative fit index, and Tucker-Lewis index each = 0.99) and adjusted for everyday discrimination, social support specific to anal sex, age, income, education, medical coverage, outness, and ethnic/racial identification. Collectively, model variables accounted for 48% of the variance in screening (p < 0.001). Conclusion: GBM who endorsed less anal sex stigma reported greater comfort discussing anal sex with health workers and were more likely to have ever received anal health screening by a medical provider. To improve anal health and cancer prevention among GBM, anal sex stigma and related discomfort discussing anal sex with health workers are targets for intervention.


Assuntos
Infecções por HIV , Minorias Sexuais e de Gênero , Adulto , Estudos Transversais , Infecções por HIV/prevenção & controle , Homossexualidade Masculina , Humanos , Masculino , Comportamento Sexual , Estigma Social , Estados Unidos
6.
AIDS Behav ; 26(3): 964-974, 2022 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-34468968

RESUMO

Oral HIV self-testing (HIVST) may expand access to testing among hard-to-reach reach adolescents and young adults (AYA). We evaluated community-based HIVST services for AYA in an urban settlement in Kenya. Peer-mobilizers recruited AYA ages 15-24 through homes, bars/clubs, and pharmacies. Participants were offered oral HIVST, optional assistance and post-test counseling. Outcomes were HIVST acceptance and completion (self-report and returned kits). Surveys were given at enrollment, post-testing, and 4 months. Log-binomial regression evaluated HIVST preferences by venue. Among 315 reached, 87% enrolled. HIVST acceptance was higher in bars/clubs (94%) than homes (86%) or pharmacies (75%). HIVST completion was 97%, with one confirmed positive result. Participants wanted future HIVST at multiple locations, include PrEP, and cost ≤ $5USD. Participants from bars/clubs and pharmacies were more likely to prefer unassisted testing and peer-distributers compared to participants from homes. This differentiated community-based HIVST strategy could facilitate engagement in HIV testing and prevention among AYA.


Assuntos
Infecções por HIV , Autoteste , Adolescente , Adulto , Atenção à Saúde , Infecções por HIV/diagnóstico , Infecções por HIV/prevenção & controle , Teste de HIV , Humanos , Quênia , Programas de Rastreamento , Adulto Jovem
7.
AIDS Behav ; 25(10): 3047-3056, 2021 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-33880670

RESUMO

The relationships between depressive symptoms, viral suppression, and condomless sex were examined in a prospective cohort study of 369 HIV-positive Kenyan female sex workers. Participants were screened for depressive symptoms at baseline and every six months until completion of the study (up to 66 months). HIV viral load (VL) was measured every six months and prostate specific antigen (PSA) testing in vaginal secretions was performed quarterly. Mild or greater depressive symptoms were found in 100 (27.1%) women and were associated with increased risk of detectable VL (aRR 1.41, 95%CI 0.97-2.07, p-value = 0.07), but were not associated with detectable PSA. The co-occurrence of PSA detection and detectable VL at the same visit suggests the potential for HIV transmission but was uncommon (2.4% of visits). The prevalence of depressive symptoms and the association with detectable VL suggests the need for screening and treatment of depression for comprehensive HIV care in this population.


Assuntos
Infecções por HIV , Profissionais do Sexo , Depressão/epidemiologia , Feminino , Infecções por HIV/diagnóstico , Infecções por HIV/epidemiologia , Humanos , Quênia/epidemiologia , Masculino , Estudos Prospectivos , Sexo sem Proteção , Carga Viral
8.
AIDS Behav ; 24(12): 3346-3358, 2020 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-32394232

RESUMO

This prospective study of HIV-positive Kenyan women in serodiscordant couples examined relationships between psychosocial factors, viral suppression, and condomless sex. Participants were screened for alcohol use disorders and intimate partner violence (IPV) annually and depressive symptoms every 6 months. Prostate specific antigen (PSA) detection was used as a marker for condomless sex. A total of 151 participants contributed 349 person-years of follow-up. Hazardous/harmful alcohol use was associated with increased risk of detecting PSA in vaginal secretions (aRR 1.99, 95%CI 1.08-3.66, χ2 = 4.85 (1)), while IPV and depression were not. Events representing HIV transmission potential, where there was biological evidence of condomless sex at a visit with a detectable plasma viral load, were observed at 2% of visits. The high prevalence of IPV and association between alcohol use and sexual risk suggest the need for monitoring and support for these conditions as part of comprehensive HIV care for women.


Assuntos
Infecções por HIV , Soropositividade para HIV , Adulto , Dispositivos Anticoncepcionais , Feminino , Infecções por HIV/epidemiologia , Infecções por HIV/prevenção & controle , Humanos , Quênia/epidemiologia , Masculino , Estudos Prospectivos , Comportamento Sexual , Parceiros Sexuais , Carga Viral
9.
AIDS Res Hum Retroviruses ; 36(4): 268-282, 2020 04.
Artigo em Inglês | MEDLINE | ID: mdl-32160755

RESUMO

Women remain underrepresented in HIV research. The AIDS Clinical Trials Group (ACTG) 5366 study was the first HIV cure-related trial conducted exclusively in women. Our multidisciplinary team integrated participant-centered reports into the ACTG 5366 protocol to elicit their perspectives. We nested mixed-methods surveys at the enrollment and final study visits to assess ACTG 5366 participants' perceptions and experiences. Of 31 participants enrolled in the ACTG 5366, 29 study agreed to complete the entry questionnaire and 27 completed the exit survey. The majority of study participants were nonwhite. We identified societal and personal motivators for participation, understanding of risks and benefits, and minor misconceptions among some trial participants. Stigma was pervasive for several women who joined the study, and served as a motivator for study participation. Reimbursements to defray costs of study participation were reported to facilitate involvement in the trial by about one-third of participants. Almost all respondents reported positive experiences participating in the ACTG 5366 trial. The ACTG 5366 study showed that it is possible to recruit and retain women in HIV cure-related research and to embed participant-centered outcomes at strategic time points during the study. The findings could help in the design, implementation, recruitment, and retention of women in HIV cure-related research and highlight the value of assessing psychosocial factors in HIV cure-related research participation.


Assuntos
Infecções por HIV/psicologia , Participação do Paciente/psicologia , Inquéritos e Questionários , Fármacos Anti-HIV/uso terapêutico , Feminino , Infecções por HIV/tratamento farmacológico , Humanos , Pesquisa Qualitativa , Medição de Risco , Estigma Social , Tamoxifeno/uso terapêutico , Estados Unidos , Vorinostat/uso terapêutico
10.
BMC Psychiatry ; 20(1): 31, 2020 01 29.
Artigo em Inglês | MEDLINE | ID: mdl-31996166

RESUMO

BACKGROUND: African women face high rates of depression, particularly during pregnancy or postpartum or after a recent HIV diagnosis. The Patient Health Questionnaire-9 (PHQ-9) depression screening tool has been quantitatively validated and extensively used to identify depression and link individuals to care. However, qualitative work is necessary to identify important opportunities to improve PHQ-9 question comprehension and performance among Kenyan women. METHODS: We administered the Kiswahili or English PHQ-9 (based on preference) to 29 pregnant and postpartum women in Thika, Kenya. Following administration, we conducted cognitive interviews with a purposive sample of 20 women. We used analytic memos and data matrices to identify themes around scale acceptability, comprehension, and decision and response processes. RESULTS: Most participants preferred to answer the PHQ-9 in Kiswahili (N = 15; 52%). Among the 20 interview participants, 12 (60%) had scores ≥5, indicating depressive symptoms. Overall, participants found the scale acceptable as an interviewer-administered tool. Participants reported few problems related to comprehension but had difficulty answering items not relevant to their lives (e.g., "watching television") and double-barreled items (e.g., "poor appetite or overeating"). They were hesitant to endorse items related to "duties as a wife and mother" and suicidal ideation. Most participants had difficulty distinguishing between response options of "several days" and "more than half the days". CONCLUSIONS: We detected several problems related to PHQ-9 comprehension, decision processes, and response processes. We provide recommended changes to instructions and item wording to improve PHQ-9 validity among Kenyan women.


Assuntos
Depressão Pós-Parto/diagnóstico , Programas de Rastreamento/normas , Testes de Estado Mental e Demência/normas , Questionário de Saúde do Paciente/normas , Complicações na Gravidez/diagnóstico , Adulto , Depressão Pós-Parto/psicologia , Feminino , Infecções por HIV/epidemiologia , Infecções por HIV/psicologia , Humanos , Quênia/epidemiologia , Programas de Rastreamento/métodos , Mães/psicologia , Projetos Piloto , Período Pós-Parto/psicologia , Gravidez , Complicações na Gravidez/epidemiologia , Complicações na Gravidez/psicologia , Reprodutibilidade dos Testes , Ideação Suicida , Adulto Jovem
11.
Clin Infect Dis ; 70(5): 867-874, 2020 02 14.
Artigo em Inglês | MEDLINE | ID: mdl-30994900

RESUMO

BACKGROUND: Substance use is common among people living with human immunodeficiency virus (PLWH) and a barrier to achieving viral suppression. Among PLWH who report illicit drug use, we evaluated associations between HIV viral load (VL) and reduced use of illicit opioids, methamphetamine/crystal, cocaine/crack, and marijuana, regardless of whether or not abstinence was achieved. METHODS: This was a longitudinal cohort study of PLWH from 7 HIV clinics or 4 clinical studies. We used joint longitudinal and survival models to examine the impact of decreasing drug use and of abstinence for each drug on viral suppression. We repeated analyses using linear mixed models to examine associations between change in frequency of drug use and VL. RESULTS: The number of PLWH who were using each drug at baseline ranged from n = 568 (illicit opioids) to n = 4272 (marijuana). Abstinence was associated with higher odds of viral suppression (odds ratio [OR], 1.4-2.2) and lower relative VL (ranging from 21% to 42% by drug) for all 4 drug categories. Reducing frequency of illicit opioid or methamphetamine/crystal use without abstinence was associated with VL suppression (OR, 2.2, 1.6, respectively). Reducing frequency of illicit opioid or methamphetamine/crystal use without abstinence was associated with lower relative VL (47%, 38%, respectively). CONCLUSIONS: Abstinence was associated with viral suppression. In addition, reducing use of illicit opioids or methamphetamine/crystal, even without abstinence, was also associated with viral suppression. Our findings highlight the impact of reducing substance use, even when abstinence is not achieved, and the potential benefits of medications, behavioral interventions, and harm-reduction interventions.


Assuntos
Infecções por HIV , Drogas Ilícitas , Transtornos Relacionados ao Uso de Substâncias , HIV , Infecções por HIV/prevenção & controle , Humanos , Estudos Longitudinais , Transtornos Relacionados ao Uso de Substâncias/complicações , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Carga Viral
12.
J Racial Ethn Health Disparities ; 7(1): 45-51, 2020 02.
Artigo em Inglês | MEDLINE | ID: mdl-31452148

RESUMO

OBJECTIVES: African-American women suffer disproportionately from HIV, breast cancer, and other illnesses. Little is known about the relationship between internalized HIV-related stigma and health beliefs related to other illnesses, including breast cancer. Our study examined (1) the relationship between internalized HIV-related stigma and breast health beliefs over time and (2) the moderating effects of participating in a stigma reduction intervention and/or social support. METHODS: Data from 239 African-American women receiving care for HIV in Chicago, IL, or Birmingham, AL, enrolled in the Unity randomized controlled trial, were used in this secondary analysis. Threat of breast cancer was measured in terms of perceived susceptibility, fear, and adverse consequences as well as an overall perceived threat of breast cancer. We used multivariate models with generalized estimating equations to examine the relationship between internalized HIV-related stigma and breast health beliefs across three time points (baseline, immediately post-workshop, and at 12-month follow-up) and to examine if the study arm (HIV stigma reduction vs. breast cancer education) or social support moderated the relationship. RESULTS: Internalized HIV-related stigma was associated with greater overall perceived threat (p < 0.001), susceptibility (p = 0.03), fear (p < 0.001), and perceived adverse consequences (p < 0.001) of breast cancer. These associations remained consistent across study arms and across all levels of social support. CONCLUSIONS: Future studies that examine co-morbid health conditions among African-American women living with HIV should consider the impact of HIV-related stigma on attitudes and beliefs related to co-morbid conditions.


Assuntos
Fármacos Anti-HIV/uso terapêutico , Negro ou Afro-Americano/psicologia , Neoplasias da Mama/psicologia , Infecções por HIV/tratamento farmacológico , Infecções por HIV/psicologia , Conhecimentos, Atitudes e Prática em Saúde , Estigma Social , Negro ou Afro-Americano/estatística & dados numéricos , Neoplasias da Mama/prevenção & controle , Feminino , Humanos , Pessoa de Meia-Idade , Estados Unidos
13.
AIDS Behav ; 23(8): 2025-2036, 2019 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-30343422

RESUMO

We used baseline data from a sample of African-American women living with HIV who were recruited to participate in a stigma-reduction intervention in Chicago and Birmingham (2013-2015) to (1) evaluate the relationship between HIV-related stigma and viral suppression, and (2) assess the role of depression and nonadherence to antiretroviral therapy (ART) as mediators. Data from women were included in this secondary analysis if they were on ART, had viral load data collected within 8-weeks of study entry and had complete covariate data. We used logistic regression to estimate the total effect of HIV-related stigma (14-item Stigma Scale for Chronic Illness) on viral suppression (< 200 copies/mL), and serial mediation analysis to estimate indirect effects mediated by depressive symptoms (8-item Patient Health Questionnaire) and ART nonadherence (number of days with missed doses). Among 100 women who met study inclusion criteria, 95% reported some level of HIV-related stigma. In adjusted models, higher levels of HIV-related stigma were associated with lower odds of being virally suppressed (AOR = 0.93, 95% CI = 0.89-0.98). In mediation analysis, indirect effects through depression and ART nonadherence were not significant. Findings suggest that HIV-related stigma is common among African-American women living with HIV, and those who experience higher levels of stigma are less likely to be virally suppressed. However, the mechanisms remain unclear.


Assuntos
Antirretrovirais/uso terapêutico , Negro ou Afro-Americano/psicologia , Depressão/psicologia , Infecções por HIV/psicologia , Adesão à Medicação/psicologia , Estigma Social , Carga Viral/efeitos dos fármacos , Adulto , Alabama , Chicago , Estudos Transversais , Transtorno Depressivo , Feminino , HIV/efeitos dos fármacos , Infecções por HIV/tratamento farmacológico , Infecções por HIV/etnologia , Humanos , Adesão à Medicação/etnologia , Pessoa de Meia-Idade
14.
Curr HIV/AIDS Rep ; 15(6): 423-430, 2018 12.
Artigo em Inglês | MEDLINE | ID: mdl-30511186

RESUMO

PURPOSE OF REVIEW: Optimal design and evaluation of eHealth interventions requires the specification of behavioral targets and hypothesized mechanisms of action-both of which can be enhanced with the use of established health behavior theories (HBTs). In this paper, we describe the major HBTs and examine their use in studies of eHealth interventions for HIV prevention and treatment and assess the contribution of HBT in developing and evaluating eHealth interventions. RECENT FINDINGS: Based on our review of the literature, we argue the field can benefit from more systematic selection, application, and reporting of HBT. We highlight theories specifically designed for eHealth and describe ways that HBT can be used by researchers and practitioners to improve the rigor and impact of eHealth interventions for individuals living with or at risk for HIV. This brief overview of HBTs and their application to eHealth intervention in HIV research has underscored the importance of a theoretically intentional approach. The theory should be used to inform the design of the eHealth intervention; the intervention should not determine the theory. A theory-driven iterative model of eHealth intervention development may not only improve our repertoire of effective strategies but also has the potential to expand our theoretical and empirical knowledge of health behavior change.


Assuntos
Infecções por HIV/prevenção & controle , Comportamentos Relacionados com a Saúde , Telemedicina , HIV , Humanos
15.
AIDS Behav ; 22(10): 3273-3286, 2018 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-29603110

RESUMO

Gender-based violence (GBV) is common among female sex workers (FSWs) and is associated with multiple HIV risk factors, including poor mental health, high-risk sexual behavior, and sexually transmitted infections (STIs). Prior studies have focused on GBV of one type (e.g. physical or sexual) or from one kind of perpetrator (e.g., clients or regular partners), but many FSWs experience overlapping types of violence from multiple perpetrators, with varying frequency and severity. We examined the association between lifetime patterns of GBV and HIV risk factors in 283 FSWs in Mombasa, Kenya. Patterns of GBV were identified with latent class analysis based on physical, sexual, or emotional violence from multiple perpetrators. Cross-sectional outcomes included depressive symptoms, post-traumatic stress disorder (PTSD) symptoms, disordered alcohol and other drug use, number of sex partners, self-reported unprotected sex, prostate-specific antigen (PSA) in vaginal secretions, and a combined unprotected sex indicator based on self-report or PSA detection. We also measured HIV/STI incidence over 12 months following GBV assessment. Associations between GBV patterns and each outcome were modeled separately using linear regression for mental health outcomes and Poisson regression for sexual risk outcomes. Lifetime prevalence of GBV was 87%. We identified 4 GBV patterns, labeled Low (21% prevalence), Sexual (23%), Physical/Moderate Emotional (18%), and Severe (39%). Compared to women with Low GBV, those with Severe GBV had higher scores for depressive symptoms, PTSD symptoms, and disordered alcohol use, and had more sex partners. Women with Sexual GBV had higher scores for disordered alcohol use than women with Low GBV, but similar sexual risk behavior. Women with Physical/Moderate Emotional GBV had more sex partners and a higher prevalence of unprotected sex than women with Low GBV, but no differences in mental health. HIV/STI incidence did not differ significantly by GBV pattern. The prevalence of GBV was extremely high in this sample of Kenyan FSWs, and different GBV patterns were associated with distinct mental health and sexual risk outcomes. Increased understanding of how health consequences vary by GBV type and severity could lead to more effective programs to reduce HIV risk in this vulnerable population.


Assuntos
Violência de Gênero/estatística & dados numéricos , Saúde Mental , Assunção de Riscos , Delitos Sexuais/estatística & dados numéricos , Profissionais do Sexo/estatística & dados numéricos , Parceiros Sexuais/psicologia , Sexo sem Proteção/estatística & dados numéricos , Adulto , Alcoolismo/complicações , Alcoolismo/epidemiologia , Estudos Transversais , Feminino , Violência de Gênero/psicologia , Infecções por HIV/epidemiologia , Humanos , Quênia/epidemiologia , Masculino , Pessoa de Meia-Idade , Prevalência , Fatores de Risco , Profissionais do Sexo/psicologia , Comportamento Sexual/psicologia , Infecções Sexualmente Transmissíveis/epidemiologia , Adulto Jovem
16.
J Acquir Immune Defic Syndr ; 78(3): 276-282, 2018 07 01.
Artigo em Inglês | MEDLINE | ID: mdl-29543635

RESUMO

BACKGROUND: Little is known about fertility desire in HIV-positive female sex workers. Fertility desire could increase HIV transmission risk if it was associated with condomless sex or lower adherence to antiretroviral therapy. METHODS: A prospective cohort study was conducted among 255 HIV-positive female sex workers in Mombasa, Kenya. Using generalized estimating equations, fertility desire was evaluated as a risk factor for semen detection in vaginal secretions by prostate-specific antigen (PSA) test, a biomarker of condomless sex, detectable plasma viral load (VL), and HIV transmission potential, defined as visits with positive PSA and detectable VL. RESULTS: The effect of fertility desire on PSA detection varied significantly by nonbarrier contraception use (P-interaction < 0.01). At visits when women reported not using nonbarrier contraception, fertility desire was associated with higher risk of semen detection [82/385, 21.3% vs. 158/1007, 15.7%; adjusted relative risk (aRR) 1.58, 95% confidence interval (CI): 1.12 to 2.23]. However, when women used nonbarrier contraception, fertility desire was associated with lower risk of PSA detection (10/77, 13.0% vs. 121/536, 22.6%; aRR 0.58, 95% CI: 0.35 to 0.94). Fertility desire was not associated with detectable VL (31/219, 14.2% vs. 128/776, 16.5%; aRR 0.82, 95% CI: 0.46 to 1.45) or higher absolute risk of transmission potential (10/218, 4.6% vs. 21/769, 2.7%; adjusted risk difference = 0.011, 95% CI -0.031 to 0.050). CONCLUSIONS: Fertility desire was associated with higher risk of biological evidence of semen exposure when women were not using nonbarrier contraceptives. Low HIV transmission potential regardless of fertility desire suggests that the combination of condoms and antiretroviral therapy adherence was effective.


Assuntos
Fertilidade , Infecções por HIV/virologia , Profissionais do Sexo , Sexo sem Proteção , Carga Viral , Biomarcadores , Feminino , Humanos , Quênia , Limite de Detecção , Masculino , Estudos Prospectivos , Sêmen/virologia
17.
J Acquir Immune Defic Syndr ; 78(3): 269-275, 2018 07 01.
Artigo em Inglês | MEDLINE | ID: mdl-29528941

RESUMO

INTRODUCTION: African American women encounter disproportionately high rates of HIV-related morbidity and mortality, which is partially mediated through stigma and its effect on HIV treatment adherence. OBJECTIVE: To assess the effect of the UNITY peer support workshop on HIV-related stigma among African American women living with HIV, compared with a time and attention control group. METHODS: African American women living with HIV were randomized to the UNITY workshop or a breast cancer education control group. Interventions took place in HIV clinics in Chicago, IL and Birmingham, AL. Participants self-reported HIV-related stigma and social support at baseline, after workshop, and at 4 follow-up visits over 12 months. RESULTS: Two hundred thirty-nine participants (UNITY n = 124; breast cancer education n = 115) were assessed over 1 year. Both arms experienced decreases in mean stigma scores over time. Our model estimated that allocation to UNITY was not associated with a significant difference in stigma points over time. Post hoc analysis suggested that preceding increases in perceived social support are associated with decreased HIV-related stigma in this population. CONCLUSIONS: Although UNITY did not significantly reduce HIV-related stigma in this population, our findings suggest that social support may be key to HIV-related stigma reduction.


Assuntos
Negro ou Afro-Americano/psicologia , Infecções por HIV/psicologia , Estigma Social , Adolescente , Adulto , Alabama , Neoplasias da Mama/psicologia , Chicago , Feminino , Humanos , Educação de Pacientes como Assunto , Apoio Social , Adulto Jovem
18.
AIDS Patient Care STDS ; 32(1): 9-15, 2018 01.
Artigo em Inglês | MEDLINE | ID: mdl-29232170

RESUMO

In the United States, gay, bisexual, and other men who have sex with men (GBMSM) are disproportionately affected by the HIV/AIDS epidemic. Despite great strides in HIV prevention, including biobehavioral HIV prevention strategies such as pre-exposure prophylaxis and treatment as prevention, there has been relatively low uptake of these strategies. The success of biobehavioral prevention strategies requires HIV testing but a subset of GBMSM have never been tested. To optimize prevention efforts, we sought to understand the characteristics of GBMSM who report never testing for HIV. A sample of GBMSM was recruited online in 2012 to complete a cross-sectional survey of sexual behavior and sexual health. Bivariate and multivariable analyses were used to identify characteristics of "never testing for HIV." Of the 1170 participants, 151 (13%) reported never testing for HIV. In multivariable analyses, younger age, less education, endorsing a non-gay sexual identity, living in rural areas, not having a primary partner, living in unstable housing, and reporting regular condom use during anal sex were independently associated with never testing. We conclude that, despite a substantial focus on HIV testing among GBMSM in the United States, a proportion of sexually active, adult GBMSM report never having tested for HIV in their lifetimes. The current study illustrates the importance of addressing individual and structural factors that serve as barriers to HIV testing among GBMSM. Addressing these barriers will improve access to HIV testing and other biobehavioral HIV prevention strategies and, ultimately, alleviate disparities in HIV/AIDS in the United States.


Assuntos
Bissexualidade/estatística & dados numéricos , Infecções por HIV/diagnóstico , Homossexualidade Masculina/estatística & dados numéricos , Internet , Programas de Rastreamento/métodos , Adolescente , Adulto , Bissexualidade/psicologia , Estudos Transversais , Infecções por HIV/prevenção & controle , Homossexualidade Masculina/psicologia , Humanos , Masculino , Pessoa de Meia-Idade , Profilaxia Pré-Exposição , Comportamento Sexual/estatística & dados numéricos , Parceiros Sexuais , Estados Unidos , Adulto Jovem
19.
AIDS Care ; 30(sup5): S97-S105, 2018 08.
Artigo em Inglês | MEDLINE | ID: mdl-30668136

RESUMO

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.


Assuntos
Fármacos Anti-HIV/uso terapêutico , Bissexualidade , Infecções por HIV/tratamento farmacológico , Homossexualidade Masculina , Minorias Sexuais e de Gênero , Adulto , África Subsaariana , Humanos , Quênia , Masculino , Programas de Rastreamento , Pessoa de Meia-Idade , Motivação , Cooperação do Paciente , Grupo Associado , Pesquisa Qualitativa , Estigma Social , Estereotipagem , Adulto Jovem
20.
AIDS Behav ; 21(7): 1914-1925, 2017 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-28285434

RESUMO

Hazardous alcohol use is associated with detrimental health outcomes among persons living with HIV (PLWH). We examined the prevalence and factors associated with hazardous alcohol use in the current era using several hazardous drinking definitions and binge drinking defined as ≥5 drinks for men versus ≥4 for women. We included 8567 PLWH from 7 U.S. sites from 2013 to 2015. Current hazardous alcohol use was reported by 27% and 34% reported binge drinking. In adjusted analyses, current and past cocaine/crack (odd ratio [OR] 4.1:3.3-5.1, p < 0.001 and OR 1.3:1.1-1.5, p < 0.001 respectively), marijuana (OR 2.5:2.2-2.9, p < 0.001 and OR 1.4:1.2-1.6, p < 0.001), and cigarette use (OR 1.4:1.2-1.6, p < 0.001 and OR 1.3:1.2-1.5, p < 0.001) were associated with increased hazardous alcohol use. The prevalence of hazardous alcohol use remains high in the current era, particularly among younger men. Routine screening and targeted interventions for hazardous alcohol use, potentially bundled with interventions for other drugs, remain a key aspect of HIV care.


Assuntos
Consumo de Bebidas Alcoólicas/epidemiologia , Alcoolismo/epidemiologia , Consumo Excessivo de Bebidas Alcoólicas/epidemiologia , Infecções por HIV/epidemiologia , Adulto , Fármacos Anti-HIV/uso terapêutico , Fumar Cigarros/epidemiologia , Transtornos Relacionados ao Uso de Cocaína/epidemiologia , Cocaína Crack , Feminino , Infecções por HIV/tratamento farmacológico , Humanos , Masculino , Uso da Maconha/epidemiologia , Pessoa de Meia-Idade , Razão de Chances , Prevalência , Fatores de Risco , Estados Unidos/epidemiologia
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