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1.
Prev Sci ; 2024 Jan 04.
Artigo em Inglês | MEDLINE | ID: mdl-38175459

RESUMO

Systemic racism is pervasive in US society and disproportionately limits opportunities for education, work, and health for historically marginalized and minoritized racial and ethnic groups, making it an urgent issue of social justice. Because systemic racism is a social determinant of health prevalent across multiple social and institutional structures, it requires multilevel intervention approaches using effective designs and analytic methods to measure and evaluate outcomes. Racism is a fundamental cause of poor health outcomes, including mental health outcomes; thus, mental health services and programs that address racism and discrimination are key to promoting positive mental health of racial and ethnic minority youth. While multilevel interventions are well-suited for improving outcomes like youth mental health disparities, their evaluation poses unique methodological challenges, requiring specialized design and analytic approaches. There has been limited methodological guidance provided to researchers on how to test multilevel interventions using approaches that balance methodological rigor, practicality, and acceptability across stakeholder groups, especially within communities most affected by systemic racism. This paper addresses this gap by providing an example of how to rigorously evaluate a hypothetical, theoretically based, multilevel intervention promoting mental health equity in three US school systems using an anti-racist approach intervening at the macro- (i.e., school system), meso- (i.e., school), and micro- (i.e., family and student) levels to improve mental health in adolescents. We describe the design, sample size considerations, and analytic methods to comprehensively evaluate its effectiveness while exploring the extent to which the components interact synergistically to improve outcomes. The methodological approach proposed can be adapted to other multilevel interventions that include strategies addressing macro-, meso-, and micro-levels of influence.

2.
Curr HIV/AIDS Rep ; 20(4): 218-230, 2023 08.
Artigo em Inglês | MEDLINE | ID: mdl-37300592

RESUMO

PURPOSE OF REVIEW: This review of recent studies evaluating interventions to improve HIV care outcomes among adolescents with HIV (AHIV) was conducted to provide a comprehensive overview of the recent evidence, highlight promising approaches, and suggest directions for future research. RECENT FINDINGS: Our scoping review revealed 65 studies evaluating a variety of interventions and using a range of study designs at various stages of research. Effective approaches included community-based, integrated service delivery models with case management, trained community adolescent treatment supporters, and consideration of social determinants of health. Recent evidence also supports the feasibility, acceptability, and preliminary efficacy of other innovative approaches, including mental health interventions as well as technology-delivered approaches; however, more research is needed to build the evidence base for these interventions. Our review's findings suggest that interventions providing comprehensive, individualized support are essential to improving HIV care outcomes among adolescents. More research is needed to build the evidence base for such interventions and ensure effective, equitable implementation to support the global target of ending the AIDS epidemic by 2030.


Assuntos
Atenção à Saúde , Infecções por HIV , Adolescente , Humanos , Infecções por HIV/tratamento farmacológico
3.
AIDS Behav ; 2023 Sep 19.
Artigo em Inglês | MEDLINE | ID: mdl-37725236

RESUMO

Out-of-school adolescent girls/young women (AGYW) in Africa are at increased risk for HIV and are underserved by HIV prevention interventions. Identifying social networks of out-of-school AGYW may be a strategic approach for reaching them. A sequential mixed methods study design was used. The PLACE (Priorities for Local AIDS Control Efforts) methodology, implemented in one ward of Dar es Salaam, Tanzania, identified 69 networks of AGYW. We randomly selected 28 networks and conducted surveys and network assessments with 80.9% (n = 310) of the members. On average, the networks consisted of 13.7 members, and had a density of 0.65 and a transitivity of 0.80, indicating high cohesion. The networks were mostly female (92%). On average, 67% of network membership were AGYW aged 15-24 years, of whom 70% were out-of-school and 67% were sexually active. Among sexually active AGYW aged 15-24, self-reported HIV seropositivity was 12.2%. We then conducted focus group discussions with 6 purposively selected networks. AGYW described their networks as sources of support and advice. Social norms supported AGYW engaging in transactional sex to alleviate life's hardships; it was the easiest way to earn income without "sweating". AGYW discussed IPV as a common experience, and social norms stigmatized AGYWs' use of condoms. AGYW were largely unaware of pre-exposure prophylaxis. The self-reported HIV prevalence rates of this cohort were higher than national averages, suggesting we tapped into high-risk networks. Social norms promoted transactional and unprotected sex. Social networks are an acceptable channel for HIV prevention intervention delivery to out-of-school AGYW.

4.
AIDS Behav ; 25(6): 1856-1863, 2021 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-33386507

RESUMO

Little is known about how social networks among women who inject drugs (WWID) can be leveraged to increase awareness about pre-exposure prophylaxis (PrEP). We tested the hypothesis that interpersonal characteristics influence willingness of WWID to communicate PrEP information with peers. Forty WWID ≥ 18 years completed social network surveys. Participants named on average 9.3 (SD = 3.3) network members, resulting in 375 unique relationships. WWID were willing to share PrEP information with 83% of network members. Participants had higher odds of willingness to share information within relationships when the network member was female, homeless and perceived to be at risk for HIV. Among relationships with family members and transactional sex clients, stronger emotional closeness was associated with higher odds of willingness to share information. Peer interventions where WWID share PrEP information with peers may be an efficient approach to increase PrEP awareness among this vulnerable population.


Assuntos
Infecções por HIV , Preparações Farmacêuticas , Profilaxia Pré-Exposição , Ego , Feminino , Infecções por HIV/prevenção & controle , Humanos , Rede Social
5.
AIDS Care ; 31(11): 1389-1396, 2019 11.
Artigo em Inglês | MEDLINE | ID: mdl-30821168

RESUMO

HIV-infected women who have experienced sexual violence face unique challenges in their HIV care engagement and adherence to antiretroviral medications (ARVs). Improving AIDS Care after Trauma (ImpACT) is a brief counseling intervention aimed at reducing the negative impact of sexual trauma and HIV, building coping skills, and improving long-term HIV care engagement. We conducted a randomized controlled pilot trial of ImpACT with 64 women initiating ARVs in Cape Town, South Africa, with results suggesting the intervention can reduce PTSD symptoms and increase motivation to adhere to ARVs. For the current study, we abstracted data from ImpACT worksheets completed by 31 participants during intervention sessions, and qualitative responses from post-intervention surveys, to examine mechanisms, facilitators, and barriers to change in the intervention. Data included participant descriptions of the values informing their care, barriers to participation, and perceived benefits of the intervention related to coping with trauma and improving care engagement. During the first session, women reported feelings of shame, sadness, and anger that led to social isolation, mistrust, and damaged relationships. Barriers to participation included work and school demands, issues with transportation, finances, and discomfort in talking about HIV and trauma, particularly in group sessions. Despite these challenges, several women stated they developed more positive thinking, felt more confident, and improved their interpersonal relationships. Participants also reported substantial positive impact on symptoms of sexual trauma and motivation to continue with long-term HIV care, and clearer understanding of barriers and facilitators to ARV adherence. ImpACT is a promising intervention model for building adaptive coping skills and adherence to HIV treatment, informed by personal values, among women with a history of trauma in this high-risk setting. The data also offer insights into strategies to strengthen the intervention, overcome barriers to participation, encourage the practical application of skills, and promote long-term HIV care engagement.


Assuntos
Adaptação Psicológica , Antirretrovirais/uso terapêutico , Infecções por HIV/tratamento farmacológico , Delitos Sexuais/psicologia , Adolescente , Adulto , Aconselhamento , Feminino , Infecções por HIV/psicologia , Humanos , Relações Interpessoais , Adesão à Medicação , Pessoa de Meia-Idade , Motivação , Comportamento Sexual , África do Sul , Adulto Jovem
7.
Curr HIV/AIDS Rep ; 15(4): 336-349, 2018 08.
Artigo em Inglês | MEDLINE | ID: mdl-29959649

RESUMO

PURPOSE OF REVIEW: Multiple reviews have examined eHealth/mHealth interventions to address treatment adherence, including those focusing on youth living with HIV (YLWH). This review synthesizes results of prior reviews and recent studies (last 5 years) to provide a path forward for future research, acknowledging both lessons learned and gaps to be addressed. RECENT FINDINGS: Recent studies provide further evidence for the feasibility and acceptability of technology-based HIV interventions. Formative research of more comprehensive smartphone applications and pilot studies of computer-delivered interventions provide additional guidance on YLWH's preferences for intervention components and show promising preliminary efficacy for impacting treatment adherence. Expanding access to technology among YLWH, in the United States (US) and globally, supports the continued focus on eHealth/mHealth interventions as a means to reduce disparities in clinical outcomes. Future research should lend greater focus to implementation and scale-up of interventions through the use of adaptive treatment strategies that include costing analyses, measuring and maximizing engagement, fostering information sharing between researchers, and building upon sustainable platforms.


Assuntos
Antirretrovirais/administração & dosagem , Infecções por HIV/tratamento farmacológico , Telemedicina/métodos , Cooperação e Adesão ao Tratamento/estatística & dados numéricos , Adolescente , Adulto , Feminino , Humanos , Masculino , Smartphone , Adulto Jovem
8.
AIDS Behav ; 22(9): 3033-3043, 2018 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-29705931

RESUMO

The effectiveness of peer leaders in promoting health may depend on the position they occupy within their social networks. Using sociocentric (whole network) and behavioral data from the intervention arm of a cluster-randomized HIV prevention trial in Dar es Salaam, Tanzania, we used generalized linear models with standardized predictors to examine the association between heath leaders' baseline structural network position (i.e., in-degree and betweenness centrality) and their 12-month self-reported (1) confidence in educating network members about HIV and gender-based violence (GBV) and (2) number of past-week conversations about HIV and GBV. As in-degree centrality increased, leaders reported fewer HIV-related conversations. As betweenness centrality increased, leaders reported greater number of conversations about GBV. Network position was not significantly associated with confidence in discussing either topic. Our results suggest that peer leaders who occupy spaces between sub-groups of network members may be more effective in engaging their peers in sensitive or controversial topics like GBV than more popular peer leaders.


Assuntos
Infecções por HIV/prevenção & controle , Promoção da Saúde/organização & administração , Hierarquia Social , Liderança , Avaliação de Resultados em Cuidados de Saúde , Adolescente , Adulto , Análise por Conglomerados , Estudos Transversais , Feminino , Violência de Gênero/prevenção & controle , Violência de Gênero/psicologia , Infecções por HIV/epidemiologia , Infecções por HIV/psicologia , Educação em Saúde/organização & administração , Humanos , Modelos Lineares , Masculino , Pessoa de Meia-Idade , Grupo Associado , Fatores de Risco , Tanzânia , Adulto Jovem
9.
AIDS Behav ; 22(3): 1039-1052, 2018 03.
Artigo em Inglês | MEDLINE | ID: mdl-29270789

RESUMO

Improving AIDS Care after Trauma (ImpACT), a coping intervention for HIV-infected women with sexual abuse histories, was evaluated for feasibility and potential efficacy in a public clinic in Cape Town, South Africa. Sixty-four participants were enrolled prior to starting antiretroviral therapy (ART). After completing baseline assessments, participants were randomly assigned to standard of care (SoC: three adherence counseling sessions) or ImpACT (SoC plus four individual and three group sessions). Participants completed assessments at 3 months (after individual sessions) and 6 months post-baseline. In exploratory analysis of primary outcomes, ImpACT participants, compared to SoC, reported greater reductions in avoidance and arousal symptoms of PTSD and greater increases in ART adherence motivation at 3 months. Clinically significant decreases in overall PTSD symptoms were also demonstrated at 3 months. These effects continued as trends at the 6-month assessment, in addition to increases in social/spiritual coping. In analysis of secondary outcomes, high levels of non-adherence to ART and poor care engagement were evident at 6 months, with no differences between study arms. A trauma-focused, culturally-adapted individual intervention delivered by a non-specialist in the HIV care setting is feasible and acceptable. Preliminary findings suggest ImpACT has potential to reduce PTSD symptoms and increase ART adherence motivation, but a more intensive intervention may be needed to improve and maintain care engagement among this population. TRIAL REGISTRATION: ClinicalTrials.gov NCT02223390.


Assuntos
Aconselhamento , Infecções por HIV/tratamento farmacológico , Aceitação pelo Paciente de Cuidados de Saúde , Delitos Sexuais/psicologia , Transtornos de Estresse Pós-Traumáticos/complicações , Adaptação Psicológica , Adulto , Estudos de Viabilidade , Feminino , Infecções por HIV/epidemiologia , Infecções por HIV/psicologia , Humanos , Adesão à Medicação , Motivação , Avaliação de Processos e Resultados em Cuidados de Saúde , África do Sul , Transtornos de Estresse Pós-Traumáticos/psicologia , Adulto Jovem
10.
Cult Health Sex ; 20(4): 474-488, 2018 04.
Artigo em Inglês | MEDLINE | ID: mdl-28812448

RESUMO

Male perpetration of intimate partner violence (IPV) against women in Tanzania is widespread. Theory and empirical evidence suggest peer networks may play an important role in shaping IPV perpetration, although research on this topic in sub-Saharan Africa is limited. Grounded in social learning theory, social influence theory, and the theory of gender and power, the purpose of this study was to examine whether and how peer networks influence men's perpetration of IPV in Dar es Salaam, Tanzania. We conducted in-depth interviews (n = 40) with a sub-sample of 20 men enrolled in the control condition of an ongoing cluster-randomised controlled trial. We purposively sampled participants who previously reported perpetrating physical IPV. To analyse the data, we generated narrative summaries and conducted thematic and interpretative coding. We saw no evidence that men self-selected into peer networks with certain values or behaviours. Rather, men described several mechanisms through which their peers influenced the perpetration of IPV, including: (1) the internalisation of peer network norms, (2) pressure to conform to peer network norms and (3) the direct involvement of peers in shaping couple power dynamics. Our findings suggest that peer networks influence men's perpetration of IPV and should be targeted in future programmes and interventions.


Assuntos
Violência por Parceiro Íntimo/psicologia , Grupo Associado , Adulto , Humanos , Entrevistas como Assunto , Violência por Parceiro Íntimo/prevenção & controle , Violência por Parceiro Íntimo/estatística & dados numéricos , Masculino , Fatores de Risco , Tanzânia/epidemiologia , População Urbana/estatística & dados numéricos , Adulto Jovem
11.
Prev Sci ; 19(4): 427-436, 2018 05.
Artigo em Inglês | MEDLINE | ID: mdl-28849338

RESUMO

Male perpetration of intimate partner violence (IPV) against women in sub-Saharan Africa is widespread. Theory and empirical evidence suggest peer networks may play an important role in shaping IPV perpetration, though research on this topic in the region is limited. We assessed the degree to which peer network gender norms are associated with Tanzanian men's perpetration of IPV and examined whether the social cohesion of peer networks moderates this relationship. Using baseline data from sexually active men (n = 1103) nested within 59 peer networks enrolled in an on-going cluster-randomized HIV and IPV prevention trial, we fit multilevel logistic regression models to examine peer network-level factors associated with past-year physical IPV perpetration. Peer network gender norms were significantly associated with men's risk of perpetrating IPV, even after adjusting for their own attitudes toward gender roles (OR = 1.53 , p = . 04). Peer network social cohesion moderated this relationship (OR = 1.50 , p = . 04); the positive relationship between increasingly inequitable (i.e., traditional) peer network gender norms and men's risk of perpetrating IPV became stronger, as peer network social cohesion increased. Characteristics of the peer network context are associated with men's IPV perpetration and should be targeted in future interventions. While many IPV prevention interventions focus on changing individual attitudes, our findings support a unique approach, focused on transforming the peer context.


Assuntos
Identidade de Gênero , Violência por Parceiro Íntimo/prevenção & controle , Grupo Associado , Normas Sociais , População Urbana , Adolescente , Adulto , Infecções por HIV/prevenção & controle , Humanos , Modelos Logísticos , Masculino , Ensaios Clínicos Controlados Aleatórios como Assunto , Tanzânia , Adulto Jovem
12.
Nurs Clin North Am ; 59(2): 235-252, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38670692

RESUMO

This scoping review identified contemporary stigma-reduction studies across US health-care settings. Despite the significance of this problem, only 3 intervention studies were identified in the past 5 years. These studies highlight the value of intervening during formative training experiences and the importance of including interprofessional health-care providers in interventions. The findings relate to the novel approaches (eg, virtual patient simulations) that are used in interventions. The importance of using a participatory approach to intervention design is noted. Critical gaps in human immunodeficiency virus (HIV) stigma measurement and the lack of interventions are identified, laying a foundation for future programs and research.


Assuntos
Infecções por HIV , Estigma Social , Humanos , Infecções por HIV/psicologia , Estados Unidos , Pessoal de Saúde/psicologia
13.
JMIR Form Res ; 7: e47575, 2023 Jun 01.
Artigo em Inglês | MEDLINE | ID: mdl-37261883

RESUMO

BACKGROUND: Novel smartphone app-delivered interventions have the potential to improve HIV treatment adherence among adolescents with HIV, although such interventions are limited. Our team has developed Masakhane Siphucule Impilo Yethu (MASI; Xhosa for "Let's empower each other and improve our health"), a smartphone app-delivered intervention to improve treatment adherence among adolescents with HIV in South Africa. MASI was adapted to the South African cultural context using the HealthMpowerment platform, an evidence-based digital health intervention developed for and with youth in the United States. OBJECTIVE: We conducted this beta-testing study to (1) explore the initial usability of MASI, (2) examine engagement and experiences using MASI features, and (3) inform refinements to the app and intervention implementation plan prior to a subsequent pilot randomized controlled trial (RCT). METHODS: This study was conducted from August 2021 to December 2021 in Cape Town, South Africa. Beta-testing participants received access to MASI for 3 weeks. A mixed methods approach was used, with brief questionnaires and semistructured in-depth interviews conducted prior to app installation and after 1 week to 2 weeks of app testing. Engagement with MASI was measured through analysis of back-end app paradata, and follow-up in-depth interview guides were tailored to each participant based on their app use. RESULTS: Participants in the beta-testing study (6 male participants, 6 female participants; ages 16-19 years) collectively spent 4.3 hours in MASI, averaging 21.4 minutes per participant over the 3-week period (range 1-51.8 minutes). Participants logged into MASI an average of 24.1 (range 10-75) times during the study period. The mean System Usability Scale score was 69.5 (SD 18), which is considered slightly above average for digital health apps. Thematic analysis of qualitative results revealed generally positive experiences across MASI features, although opportunities to refine the app and intervention delivery were identified. CONCLUSIONS: Initial usability of MASI was high, and participants described having a generally positive experience across MASI features. Systematically analyzing paradata and using the interview findings to explore participant experiences allowed us to gain richer insights into patterns of participant engagement, enabling our team to further enhance MASI. The results from this study led to a few technological refinements to improve the user experience. Enhancements were also made to the intervention implementation plan in preparation for a pilot RCT. Lessons learned from the conduct of this beta-testing study may inform the development, implementation, and evaluation of similar app-delivered interventions in the future.

14.
Z Gesundh Wiss ; 31(6): 877-884, 2023 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-37621988

RESUMO

Aim: Process evaluations for social and behavioral interventions are increasingly important as interventions become more complex and multi-faceted. Conducting process evaluations in low-resource international settings can be challenging. Process evaluations in low-resource international settings can help inform and improve quality of ongoing intervention implementation. We conducted a process evaluation of a cluster-randomized controlled trial to assess the efficacy of a microfinance and health leadership program on sexually transmitted infections and intimate partner violence perpetration among young men in Tanzania. Subject and Methods: Our trial included 1,491 participants and the intervention lasted two years. We collected process data on microfinance loan uptake and repayment, and health leaders' health conversations with peers to monitor intervention reach and dose received. We developed a database system that allowed offline data collection and synced to a central database when internet was accessible. Research staff in the U.S. accessed data from the central database to analyze and create regular implementation reports. Results: Process graphical reports facilitated identification of implementation challenges and enabled us to resolve issues before they worsened. For example, from a group with low microfinance loan repayment we learned area participants perceived the loan to be a grant, and then we clarified the misinformation with participants. Conclusions: The process evaluation helped inform ongoing intervention implementation, including approaches to improve reach and uptake of interventions. Field staff time was protected by systemizing the sharing of data processing and analyses across the global team.

15.
JMIR Res Protoc ; 12: e47137, 2023 Sep 19.
Artigo em Inglês | MEDLINE | ID: mdl-37725409

RESUMO

BACKGROUND: Adolescents and young adults with HIV repeatedly demonstrate low rates of antiretroviral therapy (ART) adherence as well as low rates of viral suppression. Digital health interventions are a promising way to engage adolescents and young adults with HIV to support ART adherence. However, few digital health interventions have been developed and tested with adolescents and young adults in countries like South Africa, where the HIV burden among adolescents and young adults is greatest. Masakhane Siphucule Impilo Yethu (MASI; Xhosa for "Let's empower each other and improve our health") is a comprehensive ART adherence-supporting app for South African adolescents and young adults with HIV. It was culturally adapted using the HealthMpowerment platform. OBJECTIVE: The aim of this paper is to describe the protocol for a pilot randomized controlled trial examining the feasibility, acceptability, and preliminary efficacy of MASI on self-reported ART adherence and social support. METHODS: We will enroll 50 adolescents and young adults with HIV ages 15-21 years. Participants will be recruited from public ART clinics linked to a large government-funded teaching hospital in Cape Town, South Africa. Participants will be randomized 1:1 into either the intervention arm receiving a full version of MASI or the control arm receiving an information-only version of the app (n=25 per arm). Participants will be asked to engage with MASI daily for 6 months. All participants will complete baseline and follow-up assessments at 3 and 6 months. RESULTS: Study screening began in May 2022 and the first participant was enrolled on June 21, 2022. As of June 12, 2023, 81 participants have completed screeners, and 36 eligible participants have been enrolled in the pilot randomized controlled trial. Recruitment is anticipated to last through August 31, 2023, with study activities anticipated through February 29, 2024. CONCLUSIONS: There is an urgent need for innovative interventions to improve ART adherence among adolescents and young adults in settings like South Africa. If found to be feasible and acceptable, MASI could be implemented with adolescents and young adults with HIV in other parts of the country. TRIAL REGISTRATION: ClinicalTrials.gov NCT04661878; https://clinicaltrials.gov/ct2/show/study/NCT04661878. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/47137.

16.
Glob Public Health ; 17(11): 2792-2806, 2022 11.
Artigo em Inglês | MEDLINE | ID: mdl-35129086

RESUMO

In this study we examined factors that predict involvement in different patterns of sexual risk behavior and IPV perpetration among young men in Tanzania (n = 979), with a focus on identifying factors that distinguish men who engage in both behaviours from those who do not. Risk factors were drawn from three domains thought to be upstream drivers of both IPV and sexual risk: poverty, adverse childhood experiences, and inequitable gender norms. A three-step latent class analysis was used to assess whether and how factors from each domain distinguished subgroups of men whose behaviour patterns were characterised as comorbid (involvement in IPV and sexual risk behaviour), IPV-only, sexual risk only, and normative (low risk). Consistent with expectations, greater food insecurity, adverse childhood experiences, and inequitable gender norms related to violence and sexual behaviour predicted increased risk of membership in the comorbid group compared to other sub-groups. Findings support the promise of integrated prevention programmes targeting the common causes of IPV perpetration and sexual risk behaviour.


Assuntos
Violência por Parceiro Íntimo , Masculino , Humanos , Tanzânia/epidemiologia , Violência por Parceiro Íntimo/prevenção & controle , Comportamento Sexual , Assunção de Riscos , Identidade de Gênero , Fatores de Risco , Parceiros Sexuais
17.
J Interpers Violence ; 36(3-4): 1141-1167, 2021 02.
Artigo em Inglês | MEDLINE | ID: mdl-29294978

RESUMO

Recent studies of intimate partner violence (IPV) in high-resource countries suggest that men and women may perpetrate similar rates of violence against their partners, yet the prevalence and etiology of female-perpetrated IPV, especially in comparison with IPV victimization among females, remains largely understudied in low-resource, high-prevalence countries, particularly in sub-Saharan Africa. Using multivariate logistic regression models, the current study examines the prevalence of and risk factors associated with past 12-month experiences of isolated physical IPV perpetration (i.e., violence perpetrated against an intimate partner not in self-defense) and physical IPV victimization among a nationally representative sample of women of reproductive age (15-49 years) from Tanzania who completed the Tanzanian Demographic and Health Survey Domestic Violence Module (n = 5,372). Approximately 1.5% reported perpetrating violence in the past 12 months, whereas 35% reported victimization in the same time period. Risk factors of past 12-month IPV perpetration included past 12-month IPV victimization, making cash or in-kind earnings, having autonomy in decision making, and acceptance of justifications for wife beating. Women much younger than their partners had lower odds of IPV perpetration. Risk factors of past 12-month IPV victimization included past 12-month IPV perpetration, educational attainment, having children, partner's alcohol consumption, partner's decision making, acceptance of justifications for wife beating, and exposure to parental IPV. Making cash or in-kind earnings was the only protective factor against victimization. Findings suggest that female IPV perpetration and victimization may result from a combination of factors including power differentials between partners and attitudes about the acceptability of using violence. Future research directions and implications for policy and prevention efforts to reduce IPV in Tanzania are discussed.


Assuntos
Vítimas de Crime , Violência por Parceiro Íntimo , Adolescente , Adulto , Criança , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Prevalência , Fatores de Risco , Tanzânia/epidemiologia , Adulto Jovem
18.
Mhealth ; 7: 35, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-33898604

RESUMO

Multiple intersecting stigmas and discrimination related to sex, gender, HIV, and race/ethnicity may challenge HIV prevention and treatment service utilization, particularly among youth. This scoping review describes recent and ongoing innovative mobile health (mHealth) interventions among youth in the United States that aim to reduce stigma as an outcome or as part of the intervention model. To identify examples of stigma-mitigation via mHealth, we searched peer-reviewed published literature using keyword strategies related to mHealth, HIV, stigma, and youth (ages 10 to 29). We identified eleven articles that met our inclusion criteria, including three describing data from two randomized controlled trials (RCTs), five describing pilot studies, one describing the process evaluation of an ongoing intervention, one describing formative work for intervention development, and one published study protocol for an ongoing intervention. We review these articles, grouped by HIV prevention and care continuum stages, and describe the mHealth approach used, including telehealth, simulation video games, motion comics, smartphone applications (apps), social media forums, online video campaigns, video vignettes, and a computerized behavioral learning module. Four studies focused on preventing primary acquisition through individual-level behavior change (e.g., reducing condomless anal intercourse), three focused on increasing HIV testing, three focused on linking to prevention services [e.g., pre-exposure prophylaxis (PrEP) and post-exposure prophylaxis (PEP)] and one focused on promoting adherence to antiretroviral therapy (ART). Our review did not identify any published studies using mHealth with a primary aim to reduce stigma as a way to improve care engagement and increase viral suppression among youth in the United States. Additional RCTs and implementation studies examining the effectiveness of mHealth stigma-reduction interventions on HIV-related outcomes are needed to end the HIV epidemic among youth. mHealth offers unique advantages to address the complex intersecting stigma barriers along the HIV continuum to improve HIV-related outcomes for youth.

19.
J Assoc Nurses AIDS Care ; 32(1): 79-93, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-33177434

RESUMO

ABSTRACT: Depression and anxiety, which may influence antiretroviral therapy (ART) medication adherence, are prevalent among persons living with HIV (PLWH) in China. This parallel two-arm clinical controlled trial aimed to examine the effects of a nurse-delivered cognitive behavioral intervention (CBI) on depression, anxiety, and ART medication adherence in Chinese PLWH. Using in-person and online recruitment, 140 PLWH ages 18 years and older who were undergoing ART and had a Patient Health Questionnaire-4 score of ≥2 were assigned to the 10-week-long CBI group or the routine follow-up group according to their preference. Outcomes were measured at baseline, postintervention, and 6-month follow-up. Results showed significant intervention effects on depression maintained until the 6-month follow-up. Although anxiety and ART medication adherence did not show robust effects between conditions, amelioration trends for these outcomes were also found. Our study demonstrated that the nurse-delivered CBI could help Chinese PLWH ameliorate depression.


Assuntos
Ansiedade/terapia , Terapia Cognitivo-Comportamental/métodos , Depressão/terapia , Infecções por HIV/psicologia , Adesão à Medicação/psicologia , Adolescente , Adulto , Terapia Antirretroviral de Alta Atividade , Ansiedade/enfermagem , China , Cognição , Depressão/enfermagem , Infecções por HIV/tratamento farmacológico , Infecções por HIV/enfermagem , Humanos , Masculino , Pessoa de Meia-Idade , Profissionais de Enfermagem
20.
J Affect Disord ; 277: 640-648, 2020 12 01.
Artigo em Inglês | MEDLINE | ID: mdl-32911214

RESUMO

BACKGROUND: Chinese persons living with HIV (PLWH) suffer from prevalent mental health issues. We aimed to develop a tailored cognitive behavioral therapy (CBT), test its feasibility, acceptability, and preliminary effects (depression, anxiety, and medication adherence) for Chinese PLWH. METHODS: Twenty PLWH were assigned randomly. Intervention participants learned skills in CBT and relaxation training in a tailored group-based weekly 10-session project. Each session lasted for two hours and was delivered by nurses and volunteers. Control participants only received laboratory tests and free antiretroviral therapy (ART) medication. Feasibility and acceptability were descriptively summarized. Depression, anxiety, and ART medication adherence data were collected at the baseline (T0), after the intervention (T1) and after 6 months of follow-up (T2). RESULTS: The average CBT attendance rate for all sessions was 60%. No participants in the intervention group dropped out of the study. All participants in the intervention group agreed that they could benefit from the CBT. Participants in the intervention group showed a greater improvement in anxiety and self-reported ART medication adherence than those in the control group at T1. However, no preliminary intervention effect was found at T2. LIMITATIONS: The small sample size leads to a lack of representativeness in the study sample. We excluded participants with severe comorbidities, which may lead to an underestimate of the intervention effect of CBT among Chinese PLWH. CONCLUSIONS: CBT is feasible and acceptable, demonstrating promising preliminary effects on anxiety and ART medication adherence among Chinese PLWH. Additional research is needed to test the effectiveness of this approach.


Assuntos
Terapia Cognitivo-Comportamental , Infecções por HIV , Antirretrovirais/uso terapêutico , China , Infecções por HIV/tratamento farmacológico , Humanos , Projetos Piloto
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