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1.
Pediatrics ; 153(1)2024 Jan 01.
Artigo em Inglês | MEDLINE | ID: mdl-38062778

RESUMO

BACKGROUND: Randomized controlled trials in Guinea-Bissau and Uganda have revealed that the intensive promotion of exclusive breastfeeding (EBF) impairs growth in early infancy. When newborn growth is impaired, small amounts of formula may be combined with breastfeeding to promote growth. METHODS: To determine if breastfeeding combined with once-daily formula supplementation improves growth among at-risk newborns, we conducted a pilot randomized controlled trial in Bissau, Guinea-Bissau and Kampala, Uganda. We randomly assigned 324 healthy breastfeeding newborns who weighed 2000 g to 2499 g at birth or <2600 g at 4 days old to once-daily formula feeding through 30 days as a supplement to frequent breastfeeding followed by EBF from 31 days through 6 months, or to EBF through 6 months. The primary outcome was weight-for-age z score (WAZ) at 30 days. Other outcomes included weight-for-length z score (WLZ), length-for-age z score (LAZ), breastfeeding cessation, adverse events, and serious adverse events through 180 days. RESULTS: Daily formula consumption in the intervention group was 31.9 ± 11.8 mL. The random assignment did not impact WAZ, WLZ, LAZ, breastfeeding cessation, adverse events, or serious adverse events through 180 days. In the intervention and control groups, 19 (12%) and 35 (21%) infants, respectively, reported nonformula supplementation in the first 30 days (P = .02). CONCLUSIONS: Once-daily formula supplementation for 30 days was well-tolerated, but the small volume consumed did not alter growth through 180 days of age. Further research would be required to determine if larger formula volumes, longer duration of treatment, or more frequent feeding are effective at increasing growth for this at-risk population.


Assuntos
Aleitamento Materno , Suplementos Nutricionais , Lactente , Feminino , Recém-Nascido , Humanos , Uganda , Alimentos Formulados , Fatores de Risco , Fórmulas Infantis , Ensaios Clínicos Controlados Aleatórios como Assunto
2.
AIDS Behav ; 28(3): 774-785, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-37796375

RESUMO

Young Black Sexual Minority Men with HIV (YBSMM+) in the US South encounter multiple socio-structural challenges that contribute to disproportionately poor HIV-related outcomes across the care continuum. Depression, anxiety, intimate partner violence (IPV), and alcohol use are prominent factors that negatively impact engagement with HIV care. Syndemic theory posits that these multiple factors interact synergistically to promote poor outcomes; however, depression itself is highly heterogeneous in presentation, which may pose issues when examining associations to HIV care engagement. This study sought to better understand the associations of specific depressive symptomology subtypes, generalized anxiety, experienced IPV, and alcohol use on HIV care engagement for YBSMM+. Results showed that interpersonally oriented depressive symptomatology was associated with increased HIV care engagement among YBSMM + who abstained from alcohol. On the other hand, among YBSMM + who frequently binge drank, combined negative affect and somatic components of depressive symptomatology and frequency of IPV experiences were associated with decreased HIV care engagement while generalized anxiety was associated with increased HIV care engagement. The findings suggest that the negative affect and somatic components of depression may be particularly salient for HIV care engagement among YBSMM + who binge drink frequently. Developing targeted interventions that address these specific conditions while accounting for the nuances of mood-based symptomatology could improve intervention efforts geared towards improving HIV care engagement among YBSMM+.


Assuntos
Infecções por HIV , Violência por Parceiro Íntimo , Minorias Sexuais e de Gênero , Masculino , Humanos , Infecções por HIV/complicações , Infecções por HIV/epidemiologia , Consumo de Bebidas Alcoólicas/epidemiologia , Afeto , Fatores de Risco
3.
Artigo em Inglês | MEDLINE | ID: mdl-38095825

RESUMO

Young Black sexual minority men (YBSMM) living in the US South are among those most disproportionately impacted by HIV in the USA. This health inequity is, in part, due to lower rates of sustained engagement in the HIV care continuum, resulting in a lower prevalence of viral suppression and higher overall community-level viral load. Social, structural, and economic inequities have previously been linked with poorer HIV care engagement among YBSMM. HIV-related social support, individual-level resilience, and healthcare empowerment have been shown to be independently associated with improved HIV care engagement. The current study sought to assess the relative contribution of individual, structural, and economic factors on engagement in HIV care and to elucidate the potentially mediating role of healthcare empowerment. Data from 224 YBSMM with HIV in the US South indicated that greater levels of socioeconomic distress, intimate partner violence, and depressive symptoms were associated with lower levels of engagement in HIV care, while greater levels of individual-level resilience and healthcare empowerment were associated with higher levels of HIV care engagement. Importantly, healthcare empowerment mediated the association between resilience and engagement in HIV care and the association between social support and engagement in HIV care. Findings emphasize the critical role that HIV-related social support plays in fostering resilience and overcoming syndemic factors to promote empowerment and engagement in HIV care for YBSMM in the USA.

4.
JMIR Form Res ; 7: e43676, 2023 Aug 25.
Artigo em Inglês | MEDLINE | ID: mdl-37624634

RESUMO

BACKGROUND: HIV disparities continue to be a significant challenge affecting Black sexual minority men in the United States. Inadequate engagement and retention of patients in HIV care has been associated with poor health outcomes. Interventions to improve sustained commitment to HIV care are needed. Mobile health interventions can help facilitate access to and use of HIV health services, particularly among individuals at risk for disengaging with care. OBJECTIVE: We designed the LetSync app wireframes for a mobile health intervention using a couple-centered design approach to improve HIV engagement and treatment among Black sexual minority men and their partners. The objective of this study was to gauge future app user interest and elicit feedback to improve the design, development, and usability of the LetSync app. METHODS: We conducted in-depth interviews with 24 Black sexual minority men to assess the acceptability of the LetSync app wireframes between May 2020 and January 2021. Participants reviewed the LetSync app wireframes and provided feedback regarding perceived usefulness and interest in future app use and suggestions for improvement. RESULTS: Participants indicated interest in the future LetSync app and noted that the wireframes' features were acceptable and usable. In our study, the future LetSync app was frequently referred to as a potential resource that could help facilitate users' engagement in HIV care through the following mechanisms: enable scheduling of appointments and timely reminders for clinic visits; help improve HIV medication adherence; encourage and motivate participants to ask questions to their health care provider and stay engaged in conversations during clinic visits; facilitate effective communication by assisting couples with planning, coordination, and management of daily routines; help participants understand their partner's health needs, including access to and use of health care services; and facilitate participants' ability to improve their relationship skills, partner support, and self-efficacy in managing conflict. In addition to near-universal interest in potential daily app use, study participants indicted that they would recommend the LetSync app to other family members, friends, and people in their social networks who are living with HIV. CONCLUSIONS: Our findings revealed considerable interest in future app use for HIV care management, which could possibly increase the chance of the LetSync app being successfully adopted by Black sexual minority men in couples. Owing to its interactive and couple-centered approach, the LetSync app could help improve communication between Black sexual minority men and their partners and health providers. In addition, the LetSync app could provide an acceptable modality for these men to receive support in accessing HIV care services.

5.
Transfusion ; 63(10): 1872-1884, 2023 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-37642154

RESUMO

BACKGROUND: Individual risk assessment allows donors to be evaluated based on their own behaviors. Study objectives were to assess human immunodeficiency virus (HIV) risk behaviors in men who have sex with men (MSM) and estimate the proportion of the study population who would not be deferred for higher risk HIV sexual behaviors. STUDY DESIGN AND METHODS: Cross-sectional survey and biomarker assessment were conducted in eight U.S. cities. Participants were sexually active MSM interested in blood donation aged 18-39 years, assigned male sex at birth. Participants completed surveys during two study visits to define eligibility, and self-reported sexual and HIV prevention behaviors. Blood was drawn at study visit 1 and tested for HIV and the presence of tenofovir, one of the drugs in oral HIV pre-exposure prophylaxis (PrEP). Associations were assessed between HIV infection status or HIV PrEP use and behaviors, including sex partners, new partners, and anal sex. RESULTS: A total of 1566 MSM completed the visit 1 questionnaire and blood draw and 1197 completed the visit 2 questionnaire. Among 1562 persons without HIV, 789 (50.4%) were not taking PrEP. Of those not taking PrEP, 66.2% reported one sexual partner or no anal sex and 69% reported no new sexual partners or no anal sex with a new partner in the past 3 months. CONCLUSION: The study found that questions were able to identify sexually active, HIV-negative MSM who report lower risk sexual behaviors. About a quarter of enrolled study participants would be potentially eligible blood donors using individual risk assessment questions.

6.
J Acquir Immune Defic Syndr ; 88(S1): S6-S11, 2021 12 15.
Artigo em Inglês | MEDLINE | ID: mdl-34757987

RESUMO

BACKGROUND: Black and Latinx sexual minority youth are disproportionately affected by HIV. The House Ball and gay family communities encompass sexual and ethnic minority youth who form chosen families that promote protective HIV-related health behaviors. We conducted a small-scale trial of the We Are Family intervention, leveraging these existing social dynamics to address HIV. METHODS: From September 2018 to September 2019, we enrolled N = 118 for baseline and 6-month follow-up assessments. Eligible participants were 18 years or older, San Francisco Bay Area residents, members of a house or gay family or ball attendees in the past year, smartphone users, and sexually active. The intervention included one 2-hour in-person group session, community-level events, a mobile health app, and a dedicated service provider. RESULTS: Ninety-seven percent of our participants were people of color, 94% were retained through follow-up. 73% attended at least 1 group session, 100% used the mobile health app, and 56% attended a community-level event. Modest changes were observed baseline to follow-up: among all participants, any condomless anal intercourse past 3 months (74.6%-66.7%, P = 0.064); among HIV-negative participants (N = 82) HIV testing past 6 months (80.7%-87.2%, P = 0.166); among HIV-positive participants (N = 34) receiving HIV primary care past 6 months (64.5%-78.8%, P = 0.139), and adherent to ART past 30 days (22.6%-28.1%, P = 0.712). 86% would be willing to refer a friend to the app, and 65% found the app to be personally relevant. CONCLUSIONS: We Are Family reaches and retains its target population, is feasible, acceptable, and shows promise for improving HIV-related health behavior.


Assuntos
Infecções por HIV , Minorias Sexuais e de Gênero , Adolescente , Etnicidade , Estudos de Viabilidade , Infecções por HIV/epidemiologia , Homossexualidade Masculina , Humanos , Masculino , Grupos Minoritários
7.
BMJ Open ; 11(9): e055448, 2021 09 02.
Artigo em Inglês | MEDLINE | ID: mdl-34475191

RESUMO

INTRODUCTION: HIV care engagement is lower among black sexual-minority men relative to other racial/ethnic groups of sexual-minority men. Being in a primary relationship is generally associated with more successful HIV care engagement across various populations. However, among black sexual-minority men, the association between primary relationship status and HIV-related outcomes is inconsistent across the HIV care continuum. Given the ubiquity of mobile technology access and use among racial/ethnic minority communities, leveraging mobile technology for HIV care engagement appears a promising intervention strategy. This paper outlines the protocol of the LetSync study, a pilot randomised controlled trial of a mobile health app intervention developed using the Framework of Dyadic HIV Care Engagement to improve care-engagement outcomes among black sexual-minority male couples living with HIV. METHODS AND ANALYSIS: Eighty black sexual-minority men in couples (n=160) will be enrolled to pilot test the LetSync app. At least one member of each dyad must be both HIV-positive and self-identify as black/African-American. Couples will be randomised to either a waitlist-control arm or an intervention that uses relationship-based approach to improve HIV care engagement. We will assess feasibility and acceptability of trial procedures and intervention protocols based on predefined metrics of feasibility and acceptability. Execution of the study will yield the opportunity to conduct analyses to test the measurement and analysis protocol on antiretroviral therapy adherence by comparing the intervention and waitlist-control arms on self-reported and biological (hair sample) measures of adherence. ETHICS AND DISSEMINATION: Study staff will obtain electronic consent from all participants. This study has been approved by the University of California (UCSF) Institutional Review Board. Study staff will work with the Community Advisory Board at the UCSF Center for AIDS Prevention Studies Board to disseminate results to participants and the community via open discussions, presentations, journal publications and/or social media. TRIAL REGISTRATION NUMBER: NCT04951544.


Assuntos
Infecções por HIV , Telemedicina , Negro ou Afro-Americano , Etnicidade , Infecções por HIV/prevenção & controle , Humanos , Masculino , Grupos Minoritários , Projetos Piloto , Ensaios Clínicos Controlados Aleatórios como Assunto , Estados Unidos
8.
Contraception ; 104(3): 246-253, 2021 09.
Artigo em Inglês | MEDLINE | ID: mdl-33744300

RESUMO

OBJECTIVE: To evaluate the effectiveness of Health-E You/Salud iTu, a mobile health application (app), on increasing knowledge, self-efficacy and contraception use among Latina adolescents, its impact on visit quality, and app satisfaction. STUDY DESIGN: This study used cluster-randomized controlled trial (CRCT) of 18 school-based health centers (SBHCs). Prior to the visit, intervention participants received the patient-centered contraceptive decision-making support app and controls answered sexual health questions on iPads. Participants completed a previsit questionnaire and 3 follow-up surveys (48 hours, 3-, and 6-months) after the recruitment visit (where intervention participants completed the app). Differences in adolescents' contraceptive knowledge, self-efficacy, and use over the 6-month follow-up were assessed by generalized mixed effects regression models. RESULTS: A total of 1,360 Latina adolescents participated; 57.2% responded to the 48-hour survey, 50.1% to the 3-month, 49.7% to the 6-month, and 42.3% to both the 3- and 6-month surveys. Health-E You users' demonstrated significant increases in pre-post knowledge (p < 0.001). Intervention participants who completed the follow-up survey reported greater increases in mean self-efficacy from baseline (23.2 intervention vs. 22.5 controls) to 6 months (26.1 vs. 23.4; b = 1.58, 95% CI 0.38-2.77, p = 0.01), and greater increases in non-barrier contraceptive use from baseline (29% intervention vs. 30% controls) to 3 months (63% vs. 45%; OR = 3.29, 95% CI 1.04-10.36, p = 0.04) and 6 months (63% vs. 44%; OR = 5.54, 95% CI 1.70-18.06, p = 0.005). Providers and adolescents reported high app satisfaction and stated it improved visit quality. CONCLUSIONS: While data suggest that Health-E You improved outcomes, findings must be interpreted cautiously. Intervention participants had higher baseline sexual activity rates, more recruitment visits for pregnancy testing, emergency contraception or birth control, and lower completion rates of follow-up surveys than controls. IMPLICATIONS: Despite declines in adolescent pregnancy in the United States, Latinas continue to have disproportionately high rates compared to white females. The Health-E You app may be an effective support tool for both adolescents and providers in SBHCs, and possibly other clinical settings, across the country to increase contraceptive use and thereby decrease unintended pregnancies. It could potentially reduce disparities in adolescent pregnancies and create more efficient visit time spent between clients and their providers.


Assuntos
Gravidez na Adolescência , Telemedicina , Adolescente , Anticoncepção , Anticoncepcionais , Feminino , Hispânico ou Latino , Humanos , Gravidez
9.
Mil Med ; 186(1-2): e75-e84, 2021 Jan 30.
Artigo em Inglês | MEDLINE | ID: mdl-32909601

RESUMO

INTRODUCTION: Rates of sexually transmitted infections (STIs) are higher among U.S. military personnel than their civilian counterparts. Yet there is a paucity of military-specific research that has utilized theoretical frameworks to describe the relative influence of the multiple and interrelated risk factors associated with STIs in this population of young, healthy men and women. The aim of this study was to examine the relative influence of Information, Motivation, and Behavioral Skills Model (IMB) factors known to be associated with condom use and STI diagnosis, as well as examine gender differences among a cohort of young, active duty enlistees who are in the very early stages of their military careers. MATERIALS AND METHODS: Data were collected in 2011 to 2013 through self-administered questionnaires and laboratory-confirmed tests of STIs. Logistic regression analyses were used to assess IMB constructs, behavioral risk variables, and sociodemographic factors associated with STI diagnosis and condom use separately among female and male military personnel. RESULTS: STIs among males were significantly associated with nonwhite race, lower STI behavioral intentions and STI behavioral skills, and engaging in sex after drinking alcohol. Further, males who reported more positive attitudes toward using condoms, higher confidence in preventing drinking, higher alcohol prevention norms among peers, a lower frequency of drinking alcohol before engaging in sexual intercourse, more sexual partners, and higher STI behavioral intentions were significantly more likely to report using condoms consistently during sexual encounters. Among female participants, a history of STIs was significantly associated with higher numbers of reported sexual partners and greater alcohol prevention efficacy while lifetime consistent condom use was significantly associated only with stronger intentions to avoid behaviors that might result in STI acquisition. CONCLUSION: Our findings support the need for development of STI prevention strategies that include education and skills-building approaches to reduce alcohol misuse among enlisted military personnel, and especially male personnel. Such programs should include factors that uniquely influence the experiences of males and females in the military context.

10.
J Sex Res ; 58(8): 986-995, 2021 10.
Artigo em Inglês | MEDLINE | ID: mdl-32500813

RESUMO

Minimizing error in self-reported sexual behavior could reduce investigators' likelihood of rejecting truly successful interventions to decrease HIV and STI transmission risk. Sexual behavior assessments can elicit problematic data. This may manifest in the form of elevated levels of non-response, inaccurate point estimates, or misclassification errors resulting in inappropriately answering or, perhaps more importantly, skipping questions. We programed conversational interviewing elements into 20 sexual behavior questions in an exit survey of gay bathhouse patrons (N = 459) administered using ACASI. Those elements, called alternate pathways, included follow-up questions to responses to confirm that operational definitions were applied in the answer (with return to the initial question if confirmation failed), and assurances of confidentiality and requests for best guesses in reaction to non-response (including "don't know"). These elements were invoked in nearly 10% of participants, and approximately 74% of all invocations resulted in a usable numeric response, or 87% if the data need only estimate prevalence. Almost two-thirds of the problematic data issues occurred in answers to sexual contact questions, with others related to follow-up questions about specific sexual behavior. It is at this level of important filtering questions where the benefits of the approach are likely to be maximized.


Assuntos
Infecções por HIV , Comportamento Sexual , Humanos , Inquéritos e Questionários
11.
AIDS Care ; 32(8): 931-939, 2020 08.
Artigo em Inglês | MEDLINE | ID: mdl-31132864

RESUMO

Disparities in HIV treatment outcomes among youth living with HIV (YLWH) present a challenge for ending the HIV epidemic. Antiretroviral therapy (ART) adherence can be impacted by comorbidities such as mental health and substance use. Technology use has shown promise in increasing access to mental health and substance use services. Using a mixed-methods approach, we conducted formative research to describe the relationship between mental health, substance use, and medication adherence in 18-29 year-old YLWH, and explored technology use as an approach to supporting these services. Among 101 YLWH, ART adherence was significantly negatively associated with mental health measures such as depression, trauma, and adverse childhood experiences and marijuana and stimulants use. Depression had the highest level of relative importance in its association with ART adherence. During in-depth interviews with 29 participants, barriers to and facilitators of accessing and maintaining mental health services were identified. Most participants favored technology use for mental health and substance use service delivery, including videoconferencing with a counselor. Provision of ongoing mental health and substance use treatment is an important mechanism to achieving HIV treatment engagement. Technology, particularly videoconferencing, may have the capacity to overcome many barriers to care by increasing accessibility of these services.


Assuntos
Fármacos Anti-HIV/uso terapêutico , Infecções por HIV/tratamento farmacológico , Adesão à Medicação/psicologia , Transtornos Mentais/epidemiologia , Serviços de Saúde Mental/estatística & dados numéricos , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Telemedicina , Adolescente , Adulto , Antirretrovirais/uso terapêutico , Terapia Antirretroviral de Alta Atividade , Criança , Feminino , Infecções por HIV/psicologia , Humanos , Masculino , Saúde Mental , São Francisco/epidemiologia , Adulto Jovem
12.
AIDS Behav ; 23(12): 3384-3395, 2019 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-31273490

RESUMO

The greatest proportion of new HIV infections among men who have sex with men (MSM) is occurring among young Black MSM (YBMSM) ages 13-24. Consequently, research is needed to understand the psychosocial pathways that influence HIV risk and resilience in YBMSM. Minority Stress Theory proposes that the stigma, prejudice, and discrimination facing sexual and racial minorities are chronic stressors that lead to increased engagement in risk behaviors. The present study examined whether minority stress is associated with stimulant use and sexual risk behaviors by depleting psychosocial resilience. We recruited 1817 YBMSM, ages 18-29, from multiple venues in two major cities in Texas for participation in a brief survey. Results from structural equation modeling indicated that decreased resilience partially mediated the association of minority stress with sexual risk behavior. Resilience was also negatively associated with stimulant use. Interventions focused on cultivating psychosocial resilience could mitigate the deleterious consequences of minority stress and reduce stimulant use in YBMSM.


Assuntos
Negro ou Afro-Americano/psicologia , Estimulantes do Sistema Nervoso Central , Grupos Minoritários/psicologia , Preconceito/psicologia , Resiliência Psicológica , Minorias Sexuais e de Gênero/psicologia , Estresse Psicológico/psicologia , Transtornos Relacionados ao Uso de Substâncias/psicologia , Adolescente , Adulto , Infecções por HIV , Homossexualidade Masculina , Humanos , Masculino , Assunção de Riscos , Comportamento Sexual/psicologia , Estigma Social , Inquéritos e Questionários , Texas , Adulto Jovem
13.
Prev Sci ; 20(1): 115-125, 2019 01.
Artigo em Inglês | MEDLINE | ID: mdl-30478804

RESUMO

African American men who have sex with men and women (MSMW) are among the populations with the highest need for HIV prevention programs in the USA. We tested a theory-based, community participatory behavioral intervention aiming to reduce sexual risk for HIV transmission in this population. A randomized clinical trial involving 396 African American MSMW who were assigned to a 4-session intervention involving HIV testing and counseling (n = 199) or to a HIV testing and counseling only (n = 197) control. In the 4-session intervention program, counselors provided education on HIV and STI risk, condom use, HIV testing, interpersonal sexual dynamics with both male and female partners, and motivational "triggers" of condomless sex. Participants completed baseline, 6-month, and 9-month assessments, and changes in HIV behavioral risk indicators were examined by condition and time. There were no statistically significant differences in sexual risk between the intervention condition and the control condition. Regardless of condition, participants reported significant reductions in mean number of condomless sex events with female casual partners from baseline (6.04) to 6 months (2.58) and 9 months (1.47), and with male casual partners from baseline (2.61) to 6 months (1.18) and 9 months (0.60). Condition-by-time interaction effects and condition main effects were non-significant. Although there were no significant differences by condition, findings support the effects of brief behavioral counseling and HIV testing on reducing condomless sex with casual female and male partners among African American MSMW. Future research should examine further the potential for brief behavioral counseling to promote biomedical HIV prevention and to reduce co-morbid health issues such as substance use among African American MSMW.


Assuntos
Negro ou Afro-Americano , Infecções por HIV/prevenção & controle , Medicina Preventiva , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Adulto Jovem
14.
BMJ Open ; 8(1): e018201, 2018 01 10.
Artigo em Inglês | MEDLINE | ID: mdl-29326184

RESUMO

INTRODUCTION: Teen pregnancy rates in the USA remain higher than any other industrialised nation, and pregnancies among Hispanic adolescents are disproportionately high. Computer-based interventions represent a promising approach to address sexual health and contraceptive use disparities. Preliminary findings have demonstrated that the Health-E You/Salud iTu, computer application (app) is feasible to implement, acceptable to Latina adolescents and improves sexual health knowledge and interest in selecting an effective contraceptive method when used in conjunction with a healthcare visit. The app is now ready for efficacy testing. The purpose of this manuscript is to describe patient-centred approaches used both in developing and testing the Health-E You app and to present the research methods used to evaluate its effectiveness in improving intentions to use an effective method of contraception as well as actual contraceptive use. METHODS AND ANALYSIS: This study is designed to assess the effectiveness of a patient-centred computer-based clinic intervention, Health-E You/Salud iTu, on its ability to reduce health disparities in unintended pregnancies among Latina adolescent girls. This study uses a cluster randomised control trial design in which 18 school-based health centers from the Los Angeles Unified School District were randomly assigned, at equal chance, to either the intervention (Health-E You app) or control group. Analyses will examine differences between the control and intervention group's knowledge of and attitudes towards contraceptive use, receipt of contraception at the clinic visit and self-reported use of contraception at 3-month and 6-month follow-ups. The study began enrolling participants in August 2016, and a total of 1400 participants (700 per treatment group) are expected to be enrolled by March 2018. ETHICS AND DISSEMINATION: Ethics approval was obtained through the University of California, San Francisco Institutional Review Board. Results of this trial will be submitted for publication in peer-reviewed journals. This study is registered with the US National Institutes of Health. TRIAL REGISTRATION NUMBER: NCT02847858.


Assuntos
Comportamento Contraceptivo , Promoção da Saúde/métodos , Hispânico ou Latino , Aplicativos Móveis/normas , Gravidez na Adolescência/prevenção & controle , Gravidez não Planejada , Comportamento Sexual , Adolescente , Comportamento do Adolescente , Saúde do Adolescente , Computadores , Anticoncepção , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Disparidades nos Níveis de Saúde , Humanos , Los Angeles , Aceitação pelo Paciente de Cuidados de Saúde , Gravidez , Avaliação de Programas e Projetos de Saúde , Projetos de Pesquisa , Instituições Acadêmicas , Telemedicina/métodos , Resultado do Tratamento
15.
Glob Public Health ; 13(2): 144-158, 2018 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-27169632

RESUMO

The House Ball Community (HBC) is an understudied network of African American men who have sex with men and transgender women, who join family-like houses that compete in elaborate balls in cities across the United States. From 2011 to 2012, we surveyed 274 recent attendees of balls in the San Francisco Bay Area, focusing on social networks, social support, and HIV-related behaviours. Participants with a high percentage of alters who were supportive of HIV testing were significantly more likely to have tested in the past six months (p = .02), and less likely to have engaged in unprotected anal intercourse (UAI) in the past three months (p = .003). Multivariate regression analyses of social network characteristics, and social support, revealed that testing in the past six months was significantly associated with social support for safer sex, instrumental social support, and age. Similarly, UAI in the past three months was significantly associated with social support for safer sex, homophily based on sexual identity and HIV status. HIV-related social support provided through the HBC networks was correlated with recent HIV testing and reduced UAI. Approaches utilising networks within alternative kinship systems, may increase HIV-related social support and improve HIV-related outcomes.


Assuntos
Negro ou Afro-Americano/psicologia , Infecções por HIV/etnologia , Homossexualidade Masculina/etnologia , Apoio Social , Pessoas Transgênero/psicologia , Adolescente , Adulto , Negro ou Afro-Americano/estatística & dados numéricos , Estudos Transversais , Feminino , Infecções por HIV/prevenção & controle , Homossexualidade Masculina/psicologia , Homossexualidade Masculina/estatística & dados numéricos , Humanos , Masculino , Programas de Rastreamento/estatística & dados numéricos , Pessoas Transgênero/estatística & dados numéricos , Estados Unidos/epidemiologia , Sexo sem Proteção/etnologia , Sexo sem Proteção/estatística & dados numéricos , Adulto Jovem
16.
J Consult Clin Psychol ; 85(12): 1122-1130, 2017 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-28714706

RESUMO

OBJECTIVE: This study examined whether the association between social support and condom self-efficacy would be moderated by (a) internalized heterosexism among and (b) enacted heterosexism experienced by young Black men who have sex with men (YBMSM), who contend with high HIV incidence, heterosexism, and low uptake of preexposure prophylaxis. METHOD: Participants were 1,210 YBMSM (ages 18-29) who completed measures of social support, internalized and enacted heterosexism, and condom self-efficacy in 2 large cities in the southern United States as part of a community-level HIV-prevention study. RESULTS: A significant 3-way interaction between social support and both hypothesized moderators, internalized and enacted heterosexism, showed that social support was positively associated with condom self-efficacy when both internalized and enacted heterosexism were high (1 SD above the mean; b = .177, 95% confidence interval [CI: .088, .266]). However, social support was not associated with condom self-efficacy when scores were low (1 SD below the mean) on both internalized and enacted heterosexism (b = .024, 95% CI [-.054, .101]), low on internalized and high on enacted heterosexism (b = .058, 95% CI [-.061, .117]), or high on internalized and low on enacted heterosexism (b = .039, 95% CI [-.083, .161]). CONCLUSIONS: YBMSM who are high in both internalized and enacted heterosexism may see greater benefits from social support on condom self-efficacy than would YBMSM who grapple with less heterosexism. In addition to promoting social support, interventions should aim to assess and reduce multiple forms of stigma. (PsycINFO Database Record


Assuntos
Infecções por HIV/prevenção & controle , Homofobia/psicologia , Homossexualidade Masculina/psicologia , Autoeficácia , Adulto , Negro ou Afro-Americano/psicologia , Preservativos/estatística & dados numéricos , Humanos , Masculino , Apoio Social , Estados Unidos , Adulto Jovem
17.
Drug Alcohol Depend ; 174: 106-112, 2017 05 01.
Artigo em Inglês | MEDLINE | ID: mdl-28319751

RESUMO

BACKGROUND: Spirituality and religiosity may serve as both a resource and a barrier to HIV prevention with young black men who have sex with men (YBMSM). We examined indices of spirituality/religiosity as correlates of binge drinking, stimulant use, and recent HIV testing in a sample of YBMSM. METHODS: From 2011-2013, annual venue-based surveys of sexually active YBMSM ages 18-29 were conducted in Dallas and Houston, Texas. Binge drinking and stimulant use were assessed in the past two months. Participants recently tested for HIV (i.e., within the past six months) were compared to those without recent HIV testing (i.e., never tested or tested more than six months ago). RESULTS: Among the 1565 HIV-negative or HIV-unknown YBMSM enrolled, more engagement in spiritual and religious activities was associated with greater odds of reporting stimulant use (Adjusted Odds Ratio [AOR]=1.20; 95% CI=1.04-1.40) while higher spiritual coping was associated with lower odds of reporting stimulant use (AOR=0.66; 95% CI=0.56-0.78). Binge drinking was independently associated with 29% lower odds of recent HIV testing (AOR=0.71; 95% CI=0.55-0.92), but lower odds of binge drinking did not mediate the association of engagement in spiritual and religious activities with 27% greater odds of recent HIV testing (AOR=1.27; 95% CI=1.11-1.46). CONCLUSIONS: Among YBMSM, culturally tailored approaches addressing spirituality/religiosity could support prevention of stimulant use and increase HIV testing. In particular, expanded efforts are needed to promote HIV testing in binge drinkers.


Assuntos
Negro ou Afro-Americano , Infecções por HIV/diagnóstico , Homossexualidade Masculina , Espiritualidade , Transtornos Relacionados ao Uso de Substâncias/diagnóstico , Sexo sem Proteção , Adaptação Psicológica , Adolescente , Adulto , Humanos , Masculino , Programas de Rastreamento , Religião , Texas , Adulto Jovem
18.
BMC Health Serv Res ; 17(1): 90, 2017 01 28.
Artigo em Inglês | MEDLINE | ID: mdl-28129757

RESUMO

BACKGROUND: There is little research regarding the ability of Black men who have sex with men and women (BMSMW) to access and maintain HIV-related health care and treatment adherence. This population, who often insist on secrecy about their same-sex desire, may experience unique barriers to seeking regular care and treatment. METHODS: From March 2011-April 2014, we recruited 396 BMSMW in the San Francisco Bay Area to be enrolled in our randomized controlled trial. At baseline we administered a behavioral survey assessing: demographics, homelessness, employment, history of incarceration, HIV status and disclosure practices, care and treatment adherence. 64 men reported living with HIV at intake. To learn more about their experiences, we recruited N = 25 to participate in qualitative interviews, which were conducted April-December 2014. Topics included: current living situation, diagnosis story, disclosure practices, experiences of accessing and maintaining care and treatment, and HIV-related stigma. Recordings were transcribed and coded for major themes. RESULTS: Despite being located in an area where treatment is plentiful, men faced social and economic barriers to maintaining regular care and treatment adherence. Several findings emerged to shed light on this quandary: (1) Competing needs particularly around attaining stable housing, food security, and money created barriers to treatment and care; (2) Side effects of HIV medications discouraged men from adhering to treatment; (3) Provider and Institutional level characteristics influenced care engagement; (4) Disclosure and social support made a difference in care and treatment behaviors; and (5) Participants expressed a desire for group-based intervention activities to support treatment and care among HIV+ BMSMW. Inadequate engagement in the continuum of care for HIV was born out in the quantitative data where 28% of participants did not know their Viral Load. CONCLUSIONS: A holistic approach to HIV health for BMSMW would appear to translate to better outcomes for men living with HIV, where a goal of viral suppression must also include attending to their basic social and economic support needs.


Assuntos
Negro ou Afro-Americano , Infecções por HIV/tratamento farmacológico , Infecções por HIV/economia , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Minorias Sexuais e de Gênero , Estigma Social , Fatores Socioeconômicos , Adulto , Negro ou Afro-Americano/psicologia , Revelação , Feminino , Infecções por HIV/epidemiologia , Infecções por HIV/psicologia , Humanos , Entrevistas como Assunto , Masculino , Adesão à Medicação/psicologia , Adesão à Medicação/estatística & dados numéricos , Pessoa de Meia-Idade , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Pesquisa Qualitativa , Ensaios Clínicos Controlados Aleatórios como Assunto , São Francisco/epidemiologia , Minorias Sexuais e de Gênero/psicologia , Apoio Social
19.
J Sex Res ; 54(6): 784-794, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-27485155

RESUMO

Gay and bisexual men are at disproportionate risk for human immunodeficiency virus (HIV) infection. While prevention efforts often emphasize consistent condom use, there is growing evidence that men are using seroadaptive safer-sex strategies, such as serosorting and seropositioning. This qualitative analysis of 204 HIV-negative and HIV-positive gay and bisexual men explored the ways that a sexual partner's HIV status can influence safer-sex strategies and sexual decisions. The majority of the respondents reported that they were influenced by their partners' HIV status. Those respondents who reported no influence discussed adhering to safer-sex rules that were not dependent on partner status and a lack of concern about HIV. Conversely, respondents who reported influence identified three primary areas of influence: psychological impacts, partner preference and selection, and specific behavioral intentions and strategies. A conceptual model explicating a potential process by which respondents use partner serostatus information in shaping sexual decisions is presented.


Assuntos
Tomada de Decisões , Soropositividade para HIV/psicologia , Homossexualidade Masculina/psicologia , Comportamento Sexual/psicologia , Parceiros Sexuais/psicologia , Minorias Sexuais e de Gênero/psicologia , Adulto , Idoso , Humanos , Masculino , Pessoa de Meia-Idade , Pesquisa Qualitativa , Adulto Jovem
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