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1.
BMC Public Health ; 23(1): 2282, 2023 11 18.
Artigo em Inglês | MEDLINE | ID: mdl-37980472

RESUMO

BACKGROUND: Condom use among young people in South Africa has declined in recent years and adolescent girls and young women continue to bear the highest incidence of HIV in the country. Young women who have dropped out of school may be more at risk because of traditional gender norms that create substantial power imbalances and a lack of power to negotiate condom use with their male partners, especially when using alcohol and other drugs. METHODS: This study presents an analysis of baseline data provided by 500 adolescent girls and young women (AGYW) from Cape Town communities between November 2016 and November 2018 who were reached for a cluster-randomised trial conducted to assess the efficacy of an evidence-based, young woman-focused intervention seeking to reduce HIV risk and substance use behaviours. The analysis focuses on associations between binge drinking, condom use, and sexual negotiation, including impaired sex (any substance use at last sex). RESULTS: AGYW who reported frequent condom negotiation with their partners were 8.92 times (95% CI: [4.36, 18.24]) as likely to use a condom when alcohol or other drugs were not used at last sex and 5.50 times (95% CI: [2.06, 14.72]) as likely when alcohol or other drugs were used at last sex (p < 0.05). AGYW who reported frequent binge drinking in the past month (n = 177) had significantly reduced odds of condom use at last sex, irrespective of whether the sex was impaired (OR 0.60, 95% CI: [0.49, 0.73]) or not impaired (OR 0.69, 95% CI: [0.60, 0.81]). DISCUSSION: The findings highlight the need for interventions that reach AGYW in South Africa by specifically aiming to educate AGYW about the effect of binge drinking on negotiating power in their relationships, thus providing them with the knowledge and skills to increase agency regarding condom use. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT02974998 (recruitment completed). 29/11/2016.


Assuntos
Consumo Excessivo de Bebidas Alcoólicas , Infecções por HIV , Transtornos Relacionados ao Uso de Substâncias , Adolescente , Feminino , Humanos , Masculino , Consumo Excessivo de Bebidas Alcoólicas/epidemiologia , Consumo Excessivo de Bebidas Alcoólicas/prevenção & controle , Preservativos , Etanol , Infecções por HIV/epidemiologia , Infecções por HIV/prevenção & controle , Negociação , Comportamento Sexual , Parceiros Sexuais , África do Sul/epidemiologia
2.
BMC Public Health ; 22(1): 1916, 2022 10 14.
Artigo em Inglês | MEDLINE | ID: mdl-36242000

RESUMO

BACKGROUND: Globally, an urgent need exists to expand access to HIV prevention among adolescent girls and young women (AGYW), but the need is particularly acute in sub-Saharan Africa. Oral pre-exposure prophylaxis (PrEP) offers an effective HIV prevention method. In many countries, however, accessing PrEP necessitates that AGYW visit their local health clinic, where they may face access challenges. Some countries have implemented youth-friendly services to reduce certain challenges in local health clinics, but barriers to access persist, including clinic stigma. However, evidence of clinic stigma toward AGYW, particularly with respect to PrEP service delivery, is still limited. This mixed methods study explores stigma toward AGYW seeking clinic services, in particular PrEP, from the perspective of both clinic staff (clinical and nonclinical) and AGYW who seek services at clinic sites in Tshwane province, South Africa. METHODS: Six focus group discussions were conducted with AGYW (43 total participants) and four with clinic staff (42 total participants) and triangulated with survey data with AGYW (n = 449) and clinic staff (n = 130). Thematic analysis was applied to the qualitative data and descriptive statistics were conducted with the survey data. RESULTS: Four common themes emerged across the qualitative and quantitative data and with both AGYW and clinic staff, although with varying degrees of resonance between these two groups. These themes included (1) clinic manifestations of stigma toward AGYW, (2) concerns about providing PrEP services for AGYW, (3) healthcare providers' identity as mothers, and (4) privacy and breaches of confidentiality. An additional theme identified mainly in the AGYW data pertained to stigma and access to healthcare. CONCLUSION: Evidence is needed to inform strategies for addressing clinic stigma toward AGYW, with the goal of removing barriers to PrEP services for this group. While awareness has increased and progress has been achieved around the provision of comprehensive, youth-friendly sexual and reproductive health services, these programs need to be adapted for the specific concerns of young people seeking PrEP services. Our findings point to the four key areas noted above where programs seeking to address stigma toward AGYW in clinics can tailor their programming.


Assuntos
Fármacos Anti-HIV , Infecções por HIV , Profilaxia Pré-Exposição , Adolescente , Fármacos Anti-HIV/uso terapêutico , Feminino , Infecções por HIV/tratamento farmacológico , Infecções por HIV/prevenção & controle , Humanos , Estigma Social , África do Sul
3.
AIDS Behav ; 25(Suppl 3): 276-289, 2021 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-33891233

RESUMO

Women in South Africa living with HIV who use alcohol may not adhere to ART, affecting the country's 90-90-90 targets. The Women's Health CoOp (WHC), a woman-focused HIV intervention, has shown efficacy in numerous trials with key populations of women in South Africa who use alcohol and drugs. In a hybrid implementation effectiveness study, the WHC was implemented in usual care clinics by healthcare providers in a modified stepped-wedge design. We present the outcomes of alcohol use and ART adherence with 480 women, with a 95% 6-month follow-up rate across 4 implementation cycles. Compared with the first cycle, women in the fourth cycle were significantly less likely (OR = 0.10 [95% CI 0.04, 0.24]) to report alcohol use disorder risk and were 4 times more likely (OR = 4.16 [95% CI 1.05, 16.51]) to report ART adherence at 6-month follow-up. Overall, acceptability and satisfaction were extremely high. The WHC intervention was successful in reaching key populations of women to reduce alcohol use and increase ART adherence, which is essential for South Africa to reach the 90-90-90 goals.


Assuntos
Fármacos Anti-HIV , Infecções por HIV , Consumo de Bebidas Alcoólicas/epidemiologia , Consumo de Bebidas Alcoólicas/prevenção & controle , Fármacos Anti-HIV/uso terapêutico , Etanol , Feminino , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , Infecções por HIV/prevenção & controle , Humanos , África do Sul/epidemiologia , Saúde da Mulher
4.
Sex Relation Ther ; 35(1): 2-14, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32728347

RESUMO

Over the past decade there has been increased focus on targeting couples in HIV prevention efforts, particularly in sub-Saharan Africa where HIV transmission primarily occurs through heterosexual contact, in the context of intersecting alcohol use and intimate partner violence (IPV). However, little is known about couples' general relationship functioning. This understanding is needed to augment couple-based HIV prevention programs and address risk for IPV. This paper presents data on domains of relationship functioning with 300 South African couples who were recruited for an HIV prevention study. Exploratory and confirmatory factor analyses were conducted to determine the relevance of 17 individual items, as well as the overall factor structure of the questions. Results revealed three independent factors of relationship functioning: relationship satisfaction, arguing, and open communication; an overarching construct of relationship functioning for these three domains was not observed in the data. Results provide insight into the structure of relationship functioning questions and subscales that can be used to assess South African adult romantic relationships. This may allow for a greater focus on aspects of relationships within couple-based HIV prevention programs going forward.

5.
AIDS Care ; 31(1): 77-84, 2019 01.
Artigo em Inglês | MEDLINE | ID: mdl-30021470

RESUMO

Female adolescents from socioeconomically underserved communities in Cape Town, South Africa, who have dropped out of school, use substances, and engage in risky sex behaviour are at risk of HIV. Tailored gender-focused HIV behavioural interventions for this key population are needed to mitigate these risk factors. A pilot trial of a woman-focused risk-reduction intervention for adolescents was conducted (N = 100), with a one-month follow-up appointment. Participants in the intervention group attended two group workshops. Data were examined for significant differences within and between the groups. At baseline, 94% of participants tested positive for cannabis, 17% were HIV-positive and 11% were pregnant. Ninety-two participants returned for 1-month follow-up. At follow-up, the proportion who tested positive for cannabis use decreased significantly in both the intervention (p = 0.07) and control groups (p = 0.04). Impaired sex with any partner (p = 0.02), or with main partner (p = 0.06) decreased among the intervention group. Impaired sex with a main partner was less likely in the intervention group (p = 0.07) in the regression model. In conclusion, findings indicate a need for HIV prevention interventions among out-of-school female adolescents. Intervention acceptability was high, and there were some decreases in sexual risk behaviour among intervention participants which is promising. Future intervention research with this key population involving larger sample sizes and longer follow-up periods will help to determine intervention efficacy.


Assuntos
Infecções por HIV/prevenção & controle , Infecções por HIV/transmissão , Educação em Saúde/métodos , Comportamento de Redução do Risco , Assunção de Riscos , Evasão Escolar/psicologia , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Populações Vulneráveis/estatística & dados numéricos , Adolescente , Feminino , Seguimentos , Infecções por HIV/epidemiologia , Humanos , Masculino , Projetos Piloto , Desenvolvimento de Programas , Avaliação de Programas e Projetos de Saúde , Fatores de Risco , Comportamento Sexual , Parceiros Sexuais , África do Sul/epidemiologia , Evasão Escolar/estatística & dados numéricos , Adulto Jovem
6.
AIDS Care ; 31(11): 1369-1375, 2019 11.
Artigo em Inglês | MEDLINE | ID: mdl-30939899

RESUMO

Objective: South Africa has the highest prevalence of HIV among women, the highest prevalence of gender-based violence (GBV), and the highest rates of per capita alcohol consumption in the world. The nuanced associations between GBV, alcohol misuse, and HIV must be explored and protective factors identified. This study examines the associations between physical and sexual GBV and HIV infection and explores how alcohol misuse and sexual agency may mediate the GBV-HIV association. Method: Participants were 361 Black African women (Mean age = 28.39, SD = 7.92) who reported using alcohol and/or drugs weekly in the past 3 months, engaging in condomless sex, and having a boyfriend. Women were recruited from disadvantaged communities in Pretoria, South Africa. Individuals who met the eligibility criteria and enrolled in the study consented and completed a computer-assisted personal interview assessing GBV, alcohol misuse, and sexual agency and underwent HIV testing (i.e., blood test). Results: The indirect effect of physical assault on HIV status at enrollment through alcohol misuse was significant (log odds = 0.23, SE = 0.12, 95% CI [0.0151, 0.4998]). Conclusions: HIV prevention efforts focusing on reducing alcohol misuse may be more effective, which might reduce the HIV burden among this group of vulnerable South African women.


Assuntos
Consumo de Bebidas Alcoólicas , Violência de Gênero , Infecções por HIV/epidemiologia , Adolescente , Adulto , População Negra , Feminino , Infecções por HIV/complicações , Humanos , Masculino , Programas de Rastreamento , Pessoa de Meia-Idade , Prevalência , Assunção de Riscos , Comportamento Sexual , Parceiros Sexuais , África do Sul/epidemiologia , Adulto Jovem
7.
J Appl Meas ; 20(1): 112-122, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-30789836

RESUMO

Hazardous drinking is a risk factor associated with sexual risk, gender-based violence, and HIV transmission in South Africa. Consequently, sound and appropriate measurement of drinking behavior is critical to determining what constitutes hazardous drinking. Many research studies use internal consistency estimates as the determining factor in psychometric assessment; however, deeper assessments are needed to best define a measurement tool. Rasch methodology was used to evaluate a shorter version of the Alcohol Use Disorders Identification Test, the AUDIT-C, in a sample of adolescent girls and young women (AGYW) who use alcohol and other drugs in South Africa (n =100). Investigations of operational response range, item fit, sensitivity, and response option usage provide a richer picture of AUDIT-C functioning than internal consistency alone in women who are vulnerable to hazardous drinking and therefore at risk of HIV. Analyses indicate that the AUDIT-C does not adequately measure this specialized population, and that more validation is needed to determine if the AUDIT-C should continue to be used in HIV prevention intervention studies focused on vulnerable adolescent girls and young women.


Assuntos
Alcoolismo/epidemiologia , Infecções por HIV/epidemiologia , Assunção de Riscos , Adolescente , Feminino , HIV , Humanos , África do Sul/epidemiologia , Adulto Jovem
8.
AIDS Behav ; 21(Suppl 2): 155-166, 2017 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-28887751

RESUMO

This cross-sectional study presents baseline data from women (n = 641) in a community-based randomized trial in Pretoria, South Africa. Women were eligible if they reported recent alcohol or other drug (AOD) use and condomless sex. Latent class analyses were conducted separately for those who reported sex work and those who did not. Among those who reported sex work, a Risky Sex class (n = 72, 28%) and Low Sexual Risk class (n = 190, 73%) emerged. Those in the Risky Sex class were more likely to report that their last episode of sexual intercourse was with their boyfriend (vs. a client/other partner) compared with the Low Sexual Risk class (p < 0.001). Among participants who did not report sex work, a Drug-Using, Violence-Exposed, and Impaired Sex class (n = 53; 14%) and Risky Sex and Moderate Drinking class (n = 326; 86%) emerged. The findings suggest that interventions for women who engage in sex work should promote safer sexual behavior and empowerment with main partners. Women who use AODs, experience physical or sexual violence, and have impaired sex may be a key population at risk for HIV and should be considered for tailored behavioral interventions in conjunction with South Africa's plan to disseminate HIV prevention methods to vulnerable women. TRIAL REGISTRATION: ClinicalTrials.gov registration NCT01497405.


Assuntos
População Negra/psicologia , Infecções por HIV/prevenção & controle , Trabalho Sexual , Comportamento Sexual/etnologia , Transtornos Relacionados ao Uso de Substâncias/etnologia , Populações Vulneráveis/etnologia , Adulto , Consumo de Bebidas Alcoólicas/efeitos adversos , População Negra/estatística & dados numéricos , Estudos Transversais , Feminino , Humanos , Fatores de Risco , Assunção de Riscos , Delitos Sexuais/estatística & dados numéricos , Comportamento Sexual/estatística & dados numéricos , Parceiros Sexuais , África do Sul/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/psicologia , Populações Vulneráveis/psicologia , Populações Vulneráveis/estatística & dados numéricos
9.
BMC Womens Health ; 17(1): 93, 2017 Sep 30.
Artigo em Inglês | MEDLINE | ID: mdl-28964269

RESUMO

BACKGROUND: Women have generally been found to be the victims of violence, but scant attention has been paid to the characteristics of women who perpetrate aggression and violence. In South Africa, violence is a prevalent societal issue, especially in the Western Cape. METHOD: This study aimed at identifying factors that were associated with aggression among a sample of 720 substance-using women. We conducted multivariate logistic regression to identify factors that are significantly associated with these behaviours. RESULTS: Ethnicity (Wald Χ2 = 17.07(2), p < 0.01) and heavy drinking (Wald Χ2 = 6.60 (2), p = 0.01) were significantly related to verbal aggression, methamphetamine use was significantly related to physical (Wald Χ2 = 2.73 (2), p = 0.01) and weapon aggression (Wald Χ2 = 7.94 (2), p < 0.01) and intimate partner violence was significantly related to verbal (Wald Χ2 = 12.43 (2), p < 0.01) and physical aggression (Wald Χ2 = 25.92 (2), p < 0.01). CONCLUSIONS: The findings show high levels of aggression among this sample, and highlight the need for interventions that address methamphetamine, heavy drinking and intimate partner violence among vulnerable substance-using women.


Assuntos
Agressão/psicologia , Alcoolismo/psicologia , Usuários de Drogas/psicologia , Violência por Parceiro Íntimo/psicologia , Metanfetamina/efeitos adversos , Maus-Tratos Conjugais/psicologia , Transtornos Relacionados ao Uso de Substâncias/psicologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Usuários de Drogas/estatística & dados numéricos , Etnicidade/estatística & dados numéricos , Feminino , Humanos , Violência por Parceiro Íntimo/estatística & dados numéricos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Prevalência , África do Sul , Maus-Tratos Conjugais/estatística & dados numéricos , Adulto Jovem
10.
J Child Adolesc Subst Abuse ; 26(3): 205-218, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-28845096

RESUMO

HIV/sexually transmitted infection (STI) risk-reduction interventions are needed to address the complex risk behaviors among African-American female adolescents in disadvantaged communities in North Carolina. In a two-group randomized trial, we reached 237 sexually active, substance-using African-American female adolescents, to test a risk-reduction intervention, the Young Women's CoOp (YWC), relative to a nutrition control. In efficacy analyses adjusting for baseline condom use, at three-month follow-up participants in the YWC were significantly less likely to report sex without a condom at last sex relative to control. There were mixed findings for within-group differences over follow-up, underscoring the challenges for intervening with substance-using female youths.

11.
Sex Transm Infect ; 92(1): 5-11, 2016 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-26175479

RESUMO

OBJECTIVES: HIV testing and disclosure of results to partners is an important strategy in HIV prevention but is under-researched within heterosexual partnerships. To address this gap, we describe patterns of HIV testing, discrepancies between beliefs and biologically confirmed HIV status of each partner, and characteristics of mutually correct knowledge of HIV status among heterosexual couples in a high-prevalence community. METHODS: The study recruited 290 high-risk heterosexual couples in stable relationships from a township in Cape Town, South Africa. Male patrons of shebeens (drinking establishments) were approached to participate with their main partner in an intervention designed to reduce substance use, violence and unsafe sex. All participants were tested for HIV at baseline and asked about their partner's past HIV testing and current status. Using the couple as the unit of analysis, we conducted logistic regression to identify partnership and individual characteristics associated with having mutually correct knowledge of partner's HIV status. RESULTS: Half (52%) of women and 41% of men correctly knew whether their partner had ever been tested for HIV. 38% of women, 28% of men and in 17% of couples, both members reported mutually correct knowledge of their partner's HIV status. Correlates of correct knowledge included married/cohabitating (aOR 2.69, 95% CI 1.35 to 5.40), both partners HIV-negative (aOR 3.32 (1.38 to 8.00)), women's acceptance of traditional gender roles (aOR 1.17 (1.01 to 1.40)) and men's relationship satisfaction (aOR 2.22 (1.01 to 4.44)). CONCLUSIONS: Findings highlight the need to improve HIV testing uptake among men and to improve HIV disclosure among women in heterosexual partnerships. TRIAL REGISTRATION NUMBER: ClinicalTrials.gov registration NCT01121692.


Assuntos
Características da Família , Infecções por HIV/transmissão , Heterossexualidade/psicologia , Programas de Rastreamento/estatística & dados numéricos , Revelação da Verdade , Sexo sem Proteção/psicologia , Adulto , Conscientização , População Negra , Barreiras de Comunicação , Feminino , Infecções por HIV/prevenção & controle , Infecções por HIV/psicologia , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Masculino , Programas de Rastreamento/psicologia , Prevalência , Assunção de Riscos , África do Sul/epidemiologia , Transtornos Relacionados ao Uso de Substâncias , Inquéritos e Questionários , Sexo sem Proteção/estatística & dados numéricos , Violência
12.
BMC Psychiatry ; 14: 100, 2014 Apr 04.
Artigo em Inglês | MEDLINE | ID: mdl-24708789

RESUMO

BACKGROUND: Initiation of treatment for substance use disorders is low among young women from disadvantaged communities in Cape Town, South Africa. Yet little is known about the factors that influence perceived need for treatment (a determinant of treatment entry) within this population. METHODS: Baseline data on 720 young, drug-using women, collected as part of a randomized field experiment were analyzed to identify predisposing, enabling and health need factors associated with perceived need for treatment. RESULTS: Overall, 46.0% of our sample perceived a need for treatment. Of these participants, 92.4% wanted treatment for their substance use problems but only 50.1% knew where to access services. In multivariable logistic regression analyses, we found significant main effects for ethnicity (AOR = 1.54, 95% CI = 1.05-1.65), income (AOR = 0.96, 95% CI = 0.93-0.99), anxiety (AOR = 1.22, 95% CI = 1.05-1.45), and not having family members with drug problems (AOR = 1.45, 95% CI = 1.05-2.04) on perceived need for treatment. When the sample was stratified by methamphetamine use, income (AOR = 0.87, 95% CI = 0.79-0.96), awareness of treatment services (AOR =1.84, 95% CI = 1.03-3.27), anxiety (AOR =1.41, 95% CI = 1.06-1.87) and physical health status (AOR = 6.29, 95% CI = 1.56-25.64) were significantly associated with perceived need for treatment among those who were methamphetamine-negative. No variables were significantly associated with perceived need for treatment among participants who were methamphetamine-positive. CONCLUSIONS: A sizeable proportion of young women who could benefit from substance use treatment do not believe they need treatment, highlighting the need for interventions that enhance perceived need for treatment in this population. Findings also show that interventions that link women who perceive a need for treatment to service providers are needed. Such interventions should address barriers that limit young women's use of services for substance use disorders.


Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Necessidades e Demandas de Serviços de Saúde , Percepção , Transtornos Relacionados ao Uso de Substâncias/terapia , Populações Vulneráveis , Adolescente , Adulto , Feminino , Acessibilidade aos Serviços de Saúde , Humanos , África do Sul , Transtornos Relacionados ao Uso de Substâncias/psicologia , Adulto Jovem
13.
BMC Public Health ; 14: 1074, 2014 Oct 15.
Artigo em Inglês | MEDLINE | ID: mdl-25318563

RESUMO

BACKGROUND: South Africa has 6.4 million adults over the age of 15 living with HIV. Gender inequality issues continue to drive the HIV epidemic in South Africa, where Black African women bear the greatest HIV burden. Limited access to services; little capacity to negotiate sex and condom use; and other legal, social, and economic inequities make women highly vulnerable to HIV infection. Behavioral interventions have been shown to decrease risk behaviors, but they have been less successful in reducing HIV incidence. Conversely, biomedical prevention strategies have proven to be successful in reducing HIV incidence, but require behavioral interventions to increase uptake and adherence. Consequently, there is a need for integrated approaches that combine biomedical and behavioral interventions. Effective combination prevention efforts should comprise biomedical, behavioral, and structural programming proven in randomized trials that focuses on the driving forces and key populations at higher risk of HIV infection and transmission. METHODS/DESIGN: This prospective, geographically clustered randomized field experiment is enrolling participants into two arms: a control arm that receives standard HIV testing and referral for treatment; and an intervention arm that receives an evidence-based, woman-focused behavioral intervention that emphasizes risk reduction and retention, the Women's Health CoOp. We divided the city of Pretoria into 14 mutually exclusive geographic zones and randomized these zones into either the control arm or the intervention arm. Outreach workers are recruiting drug-using women from each zone. At baseline, eligible participants complete a questionnaire and biological testing for HIV, recent drug use, and pregnancy. Follow-up interviews are completed at 6 and 12 months. DISCUSSION: The biobehavioral intervention in this study merges an efficacious behavioral HIV prevention intervention for women with biomedical prevention through HIV treatment as prevention using a Seek, Test, Treat and Retain strategy. This combination biobehavioral intervention is designed to (1) improve the quality of life and reduce HIV infectiousness among women who are HIV positive, and (2) reduce HIV risk behaviors among women regardless of their HIV status. If efficacious, this intervention could help control the HIV epidemic in South Africa. TRIAL REGISTRATION: Trial registration no: NCT01497405.


Assuntos
População Negra , Infecções por HIV/prevenção & controle , Comportamento de Redução do Risco , Transtornos Relacionados ao Uso de Substâncias , Populações Vulneráveis , Saúde da Mulher , Adolescente , Adulto , Feminino , Infecções por HIV/diagnóstico , Infecções por HIV/tratamento farmacológico , Disparidades nos Níveis de Saúde , Disparidades em Assistência à Saúde , Humanos , Incidência , Programas de Rastreamento , Gravidez , Estudos Prospectivos , Qualidade de Vida , Assunção de Riscos , Sexo Seguro , África do Sul , Adulto Jovem
14.
Res Gerontol Nurs ; 17(2): 57-64, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38285909

RESUMO

PURPOSE: To assess the reliability and validity of a subset of the Minimum Data Set (MDS) 3.0 Section GG data elements (i.e., standardized self-care, mobility) among 147 long-stay nursing home residents in seven nursing homes in five states. METHOD: Trained clinicians assessed residents' functional abilities using select Section GG items and Section G activities of daily living items. We examined the reliability and construct validity of the data using Cronbach's alpha, correlations between Section G and Section GG items, confirmatory factor analysis (CFA), and Rasch measurement analysis. RESULTS: We observed acceptable internal consistency values for all (0.98), self-care (0.93), and mobility (0.98) standardized items. Correlations between conceptually related Section G and Section GG items ranged from -0.53 to -0.84. CFA findings found acceptable values for all fit indices. Rasch analysis showed most items had acceptable fit statistics, except for the easiest and most difficult activities. CONCLUSION: These findings establish the feasibility of data collection, internal consistency reliability, and construct validity of the selected Section GG items among long-stay nursing home residents. Use of the same standardized data elements in post-acute and long-term care populations can support improved coding of function and enhance our understanding of resident functioning. [Research in Gerontological Nursing, 17(2), 57-64.].


Assuntos
Atividades Cotidianas , Autocuidado , Humanos , Reprodutibilidade dos Testes , Casas de Saúde , Assistência de Longa Duração
15.
Glob Public Health ; 19(1): 2340500, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-38628080

RESUMO

Adolescent girls and young women (AGYW) in South Africa experience contextual barriers to HIV risk reduction including incomplete schooling, unintended pregnancy, substance use, and gender-based violence. A cluster randomised trial in Cape Town allocated 24 Black and Coloured communities to a gender-focused HIV risk-reduction intervention or HIV testing, with 500 AGYW total enrolled. We evaluated intervention efficacy by comparing mean differences overall, by community population group (Black and Coloured) and among those with structural barriers based on neighbourhood, education, and employment (n = 406). Both arms reported reductions in alcohol, cannabis, and condomless sex, with no intervention efficacy overall. Among AGYW with barriers, intervention participants reported fewer days of methamphetamine use at 6 months (t(210) = 2·08, p = ·04). In population group analysis, we found intervention effects on alcohol and sexual communication. Intervention participants in Black communities had fewer days of alcohol use at 12 months (t(136) = 2·10, p = ·04). Sexual discussion (t(147) = -2·47, p = ·02) and condom negotiation (t(146) = -2·51, p = ·01) increased for intervention participants at 12 months in Coloured communities. Gender-focused interventions must address population group differences and intersecting barriers to decrease substance use and increase education, skills, and sexual health protection.


Assuntos
Infecções por HIV , Transtornos Relacionados ao Uso de Substâncias , Adolescente , Feminino , Humanos , Infecções por HIV/epidemiologia , Infecções por HIV/prevenção & controle , Comportamento Sexual , África do Sul/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Sexo sem Proteção , Adulto Jovem
16.
PLoS One ; 19(6): e0305056, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38848400

RESUMO

This protocol presents a multilevel cluster randomized study in 24 communities in Cape Town, South Africa. The study comprises four specific aims. Aim 1, conducted during the formative phase, was to modify the original Couples Health CoOp (CHC) intervention to include antiretroviral therapy/pre-exposure prophylaxis (ART/PrEP), called the Couples Health CoOp Plus (CHC+), with review from our Community Collaborative Board and a Peer Advisory Board. Aim 1 has been completed for staging the trial. Aim 2 is to evaluate the impact of a stigma awareness and education workshop on community members' attitudes and behaviors toward young women and men who use AODs and people in their community seeking HIV services (testing/ART/PrEP) and other health services in their local clinics. Aim 3 is to test the efficacy of the CHC+ to increase both partners' PrEP/ART initiation and adherence (at 3 and 6 months) and to reduce alcohol and other drug use, sexual risk and gender-based violence, and to enhance positive gender norms and communication relative to HIV testing services (n = 480 couples). Aim 4 seeks to examine through mixed methods the interaction of the stigma awareness workshop and the CHC+ on increased PrEP and ART initiation, retention, and adherence among young women and their primary partners. Ongoing collaborations with community peer leaders and local outreach staff from these communities are essential for reaching the project's aims. Additionally, a manualized field protocol with regular training, fidelity checks, and quality assurance are critical components of this multilevel community trial for successful ongoing data collection. Trial registration. Clinicaltrials.gov Registration Number: NCT05310773. Pan African Trials: pactr.samrc.ac.za/ Registration Number: PACTR202205640398485.


Assuntos
Infecções por HIV , Humanos , Infecções por HIV/prevenção & controle , África do Sul , Feminino , Masculino , Adulto , Profilaxia Pré-Exposição/métodos , Estigma Social , Adulto Jovem , Adolescente , Parceiros Sexuais/psicologia , Fármacos Anti-HIV/uso terapêutico
17.
BMC Public Health ; 13: 174, 2013 Feb 26.
Artigo em Inglês | MEDLINE | ID: mdl-23442318

RESUMO

BACKGROUND: Alcohol and other drug (AOD) use among poor Black African and Coloured women in South Africa compounds their sexual risk for HIV. Given South Africa's history of ethnic disparities, ethnic differences in sex risk profiles may exist that should be taken into account when planning HIV risk reduction interventions. This paper aims to describe ethnic differences in AOD use and AOD-related sexual risks for HIV among vulnerable women from Cape Town, South Africa. METHOD: Cross-sectional data on 720 AOD-using women (324 Black African; 396 Coloured) recruited from poor communities in Cape Town were examined for ethnic differences in AOD use and AOD-related sexual risk behavior. RESULTS: Ethnic differences in patterns of AOD use were found; with self-reported drug problems, heavy episodic drinking and methamphetamine use being most prevalent among Coloured women and cannabis use being most likely among Black African women. However, more than half of Black African women reported drug-related problems and more than a third tested positive for recent methamphetamine use. More than a third of women reported being AOD-impaired and having unprotected sex during their last sexual encounter. Coloured women had four-fold greater odds of reporting that their last sexual episode was AOD-impaired and unprotected than Black African women. In addition, close to one in two women reported that their sexual partner was AOD-impaired at last sex, with Coloured women having three-fold greater odds of reporting that their partner was AOD-impaired at last sex than Black African women. CONCLUSIONS: Findings support the need to develop and test AOD risk reduction interventions for women from both ethnic groups. In addition, findings point to the need for tailored interventions that target the distinct profiles of AOD use and AOD-related sex risks for HIV among Black African and Coloured women.


Assuntos
Consumo de Bebidas Alcoólicas/etnologia , População Negra/psicologia , Infecções por HIV/prevenção & controle , Assunção de Riscos , Comportamento Sexual/etnologia , Transtornos Relacionados ao Uso de Substâncias/etnologia , Populações Vulneráveis/etnologia , Adolescente , Adulto , População Negra/estatística & dados numéricos , Estudos Transversais , Feminino , Humanos , Pobreza , Comportamento Sexual/estatística & dados numéricos , África do Sul/epidemiologia , Populações Vulneráveis/psicologia , Populações Vulneráveis/estatística & dados numéricos , Adulto Jovem
18.
Vulnerable Child Youth Stud ; 18(2): 149-155, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-38076331

RESUMO

Previous research shows that educational attainment is a protective factor for substance use and sexual risk among adolescents and young adults. Evidence also shows that this relationship may differ by race/ethnicity and gender. This study aimed to elucidate the relationship between educational attainment, substance use and sexual risk among African American women in emerging adulthood. This study uses cross-sectional data from 646 African American women (aged 18 to 25) enrolled in a randomized trial of a behavioral HIV risk-reduction intervention. At enrollment, participants completed a risk behavior assessment via audio-computer assisted self-interview and provided a urine sample for drug screening. Bivariate logistic regression analyses were conducted to examine substance use and sexual risk factors associated with educational attainment: completing some college or more vs. completing high school or less). Participants who completed some college or more (52%) were more likely to report heavy alcohol use (four or more drinks in one day) in the past 30 days (OR=1.48; p=0.014) and more likely to report alcohol or other drug use just before or during last sex (OR=1.43; p=0.026) compared with participants who completed high school or less. Completing some college or more was protective for having a positive urine screen for cocaine (OR=0.43; p=0.018) and reporting condomless sex at last sex (OR=0.71; p=0.041). Differences in positive marijuana screens, reporting a previous STI, or reporting their partner used alcohol or other drugs at last sex were not statistically significant. The findings reveal notable differences in the magnitude and direction of associations between educational attainment and substance use and sexual risk. Although educational attainment is subject to change because of the frequent pursuit of education during emerging adulthood, the findings may have important implications for tailoring HIV risk-reduction interventions to key populations, such as African American women.

19.
Artigo em Inglês | MEDLINE | ID: mdl-34769920

RESUMO

Although physical and sexual abuse exposure is a well-established risk for poor health, the dimensions of abuse associated with health among socially vulnerable adolescent girls and young women (AGYW) remain underexamined. This article describes associations between combinations of abuse type and timing with mental health, substance use, and sexual risk outcomes among a sample of 499 AGYW (aged 16 to 19) who had left school early and were recruited for a cluster randomized trial in Cape Town, South Africa. Approximately one-third (33.5%; 95% CI: 28.7, 38.6) of participants reported lifetime abuse. Exposure to more than one type of abuse was associated with increased risk of depression (ß = 3.92; 95% CI: 2.25, 5.59) and anxiety (ß = 3.70; 95% CI: 2.11, 5.28), and greater odds of polydrug use (OR = 2.10; 95% CI: 1.02, 4.34) and substance-impaired sex (OR = 2.17; 95% CI: 1.31, 3.86). Exposure to multiple types of abuse during childhood/early adolescence and again in late adolescence was associated with increased risk of depression (ß = 4.65; 95% CI: 3.15, 6.14), anxiety (ß = 4.35; 95% CI: 2.70, 6.02), and polydrug use (OR = 2.37; 95% CI: 1.03, 5.73). Findings underscore the need for trauma-informed interventions that reduce mental health, substance use, and sexual risks among AGYW who have experienced multiple forms of abuse and recurrent abuse.


Assuntos
Infecções por HIV , Transtornos Relacionados ao Uso de Substâncias , Adolescente , Criança , Feminino , Humanos , Saúde Mental , Avaliação de Resultados em Cuidados de Saúde , Instituições Acadêmicas , África do Sul/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/epidemiologia
20.
Artigo em Inglês | MEDLINE | ID: mdl-34299897

RESUMO

This brief report emphasizes the need to focus on women with HIV who are pregnant who use alcohol or other drugs. A recently completed implementation science study tested a gender-focused behavioral intervention, the Women's Health CoOp (WHC), to improve antiretroviral therapy (ART) adherence and reduce alcohol use among women with HIV. The study identified 33 participants who had a positive pregnancy test result at the baseline assessment, of whom five participants remained pregnant during the 6-month duration of the study. Of the 33 pregnant participants at the baseline assessment, 55% reported past-month alcohol use, with 27% reporting a history of physical abuse and 12% reporting a history of sexual abuse. The five women who remained pregnant at 6 months showed improved ART adherence and reduced prenatal alcohol use. The gender-focused WHC intervention shows promise as a cost-effective, sustainable, behavioral intervention to address these intersecting syndemic issues. Future research should focus on identifying the needs of women with HIV who are pregnant who use alcohol or other drugs and developing tailored evidence-based behavioral interventions such as the WHC for preventing FASD in addition to improving ART adherence in this key population of women and reducing the economic burden on society.


Assuntos
Fármacos Anti-HIV , Infecções por HIV , Consumo de Bebidas Alcoólicas/epidemiologia , Fármacos Anti-HIV/uso terapêutico , Antirretrovirais/uso terapêutico , Feminino , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , Humanos , Adesão à Medicação , Gravidez , Gestantes , África do Sul/epidemiologia
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