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Effects of integrated interventions on transmission risk and care continuum outcomes in persons living with HIV: meta-analysis, 1996-2014.

ABSTRACT: Reducing HIV infection and improving outcomes along the continuum of HIV care are high priorities of the US National HIV/AIDS strategy. Interventions that target multiple problem behaviors simultaneously in an integrated approach (referred to as integrated interventions) may improve prevention and care outcomes of persons living with HIV (PLWH). This systematic review and meta-analysis examines the effects of integrated interventions.A systematic review, including both electronic and hand searches, was conducted to identify randomized controlled trials (RCTs) published between 1996 and 2014 that were designed to target at least two of the following behaviors among PLWH: HIV transmission risk behaviors, HIV care engagement, and medication adherence. Effect sizes were meta-analyzed using random-effects models.Fifteen RCTs met the inclusion criteria. Integrated interventions significantly reduced sex without condoms [odds ratio (OR) = 0.74, 95% confidence interval (CI) = 0.59, 0.94, P = 0.013, 13 effect sizes] and had marginally significant effects on improving medication adherence behaviors (OR = 1.35, 95% CI = 0.98, 1.85, P = 0.063, 12 effect sizes) and undetectable viral load (OR = 1.46, 95% CI = 0.93, 2.27, P = 0.098, seven effect sizes). Significant intervention effects on at least two outcomes were seen in RCTs tailored to individual needs, delivered one on one, or in settings wherein PLWH received services or care.Integrated interventions produced some favorable prevention and care continuum outcomes in PLWH. How to incorporate integrated interventions with other combination HIV prevention strategies to reach the optimal impact requires further research.

SUBMITTER: Crepaz N

PROVIDER: S-EPMC4644116 | biostudies-literature | 2015 Nov

REPOSITORIES: biostudies-literature

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Effects of integrated interventions on transmission risk and care continuum outcomes in persons living with HIV: meta-analysis, 1996-2014.

Crepaz Nicole N Baack Brittney N BN Higa Darrel H DH Mullins Mary M MM

AIDS (London, England) 20151101 18

<h4>Background</h4>Reducing HIV infection and improving outcomes along the continuum of HIV care are high priorities of the US National HIV/AIDS strategy. Interventions that target multiple problem behaviors simultaneously in an integrated approach (referred to as integrated interventions) may improve prevention and care outcomes of persons living with HIV (PLWH). This systematic review and meta-analysis examines the effects of integrated interventions.<h4>Methods</h4>A systematic review, includ ...[more]

PMID: 26372483

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Project description:IntroductionAddressing the intersection between mental health and HIV is critical for the wellbeing of persons living with HIV (PLWH). This systematic review synthesized the literature on mental health interventions for PLWH in low- and middle-income countries (LMICs) to determine intervention components and explore their relationship with intervention effectiveness.MethodsWe included only controlled clinical trials of interventions aiming to improve the mental health of PLWH. We conducted a search in the following databases: PubMed, CINAHL, PsycINFO and EMBASE for eligible studies describing the evaluation of interventions for mental health problems among PLWH in LMICs published through August 2020. Two reviewers independently screened references in two successive stages of title/abstract screening and then full-text screening for references meeting title/abstract criteria.ResultsWe identified a total of 30 eligible articles representing 6477 PLWH who were assigned to either the intervention arm (n = 3182) or control arm (n = 3346). The mental health interventions evaluated were psychological (n = 17, 56.67%), pharmacological (n = 6, 20.00%), combined psychological and pharmacological (n = 1, 3.33%) and complementary/alternative treatments (n = 6, 20.00%). The mental health problems targeted were depression (n = 22, 73.33 %), multiple psychological symptoms (n = 1, 3.33%), alcohol and substance use problems (n = 4, 13.33%), post-traumatic stress disorder (n = 1, 3.33%) and HIV-related neuro-cognitive impairment (n = 2, 6.67%). Studies of interventions with significant effects had significantly a higher number of active ingredients than those without significant effects [3.41 (2.24) vs. 1.84 (1.46) Mean (SD)] [Mean difference = -1.56, 95% CI = -3.03 to -0.09, p = 0.037].ConclusionsThere continue to be advances in mental health interventions for PLWH with mental illness in LMICs. However, more research is needed to elucidate how intervention components lead to intervention effectiveness. We recommend scale up of culturally appropriate interventions that have been successfully evaluated in low- and middle-income countries.

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Effects of integrated interventions on transmission risk and care continuum outcomes in persons living with HIV: meta-analysis, 1996-2014.

Publications

Effects of integrated interventions on transmission risk and care continuum outcomes in persons living with HIV: meta-analysis, 1996-2014.

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