Abstract
Children and youth are profoundly impacted groups in Zambia's HIV epidemic. To evaluate delivery of integrated psychosocial, economic strengthening, and clinical services to HIV-affected households through the Zambia Family (ZAMFAM) Project, a prospective cohort study compared socio-economic, psychosocial, and health outcomes among ZAMFAM beneficiaries to non-beneficiaries. In July-October 2017, 544 adolescents living with HIV (ALHIV) aged 5-17 years and their adult caregivers were recruited from Central (ZAMFAM implementation sites) and Eastern (non-intervention sites) Provinces. Structured interviews at baseline and one-year follow-up assessed household characteristics, socio-economic wellbeing, and health service utilization. Poisson regression with generalized estimating equations measured one-year changes in key health and socio-economic indicators, comparing ZAMFAM beneficiaries to non-beneficiaries. Overall, 494 households completed two rounds of assessment (retention rate: 91%) Among ALHIV, improvements in current antiretroviral therapy use over time (Adjusted Prevalence Rate Ratio [aPRR] = 1.06, 95% Confidence Interval [95% CI]: 1.01-1.11) and reductions in non-household labor (aPRR = 0.44, 95% CI: 0.20-0.99) were significantly larger among ZAMFAM beneficiaries than non-beneficiaries. For caregivers, receiving ZAMFAM services was associated with significant reductions in HIV-related stigma (aPRR = 0.49, 95% CI: 0.28-0.88) and perceived negative community attitudes towards HIV (aPRR = 0.77, 95% CI: 0.62-0.96). Improvements in caregiver capacity to pay for unexpected (aPRR = 1.54, 95% CI: 1.17-2.04) and food-related expenses (aPRR = 1.48, 95% CI: 1.16-1.90), as well as shared decision-making authority in household spending (aPRR = 1.41, 95% CI: 1.04-1.93) and self-reported good or very good health status (aPRR = 1.46, 95% CI: 1.14-1.87), were also significantly larger among ZAMFAM beneficiaries. Significant improvements in caregivers' financial capacity were observed among households receiving ZAMFAM services, with few changes in health or wellbeing among ALHIV. Integrated service-delivery approaches like ZAMFAM may yield observable socio-economic improvements in the short-term. Strengthening community-based delivery of psychosocial and health support to ALHIV is encouraged.
Highlights
Children and youth are profoundly impacted groups in Zambia’s HIV epidemic
In July–October 2017, 544 adolescents living with HIV (ALHIV) aged 5–17 years and their adult caregivers were recruited from Central (ZAMFAM implementation sites) and Eastern Provinces
494 households completed two rounds of assessment Among ALHIV, improvements in current antiretroviral therapy use over time (Adjusted Prevalence Rate Ratio [aPRR] = 1.06, 95% Confidence Interval [95% CI]: 1.01–1.11) and reductions in non-household labor were significantly larger among Zambia Family (ZAMFAM) beneficiaries than non-beneficiaries
Summary
In July–October 2017, 544 adolescents living with HIV (ALHIV) aged 5–17 years and their adult caregivers were recruited from Central (ZAMFAM implementation sites) and Eastern (non-intervention sites) Provinces. The ZAMFAM Project, launched in 2015 with support from the United States Agency for International Development (USAID) via the U.S President’s Emergency Plan for AIDS Relief (PEPFAR), employs a community-based, integrated service delivery model to strengthen household capacity in meeting the needs of OVC living with or affected by HIV, as well as improve child and caregiver wellbeing [26]. Working primarily through government structures that oversee activities for vulnerable populations, cadres of para-social workers and volunteer caregivers conduct regular household visits to develop family-tailored plans and motivate uptake of available community-level activities. These activities include needs-based, age-appropriate interventions addressing multiple dimensions of adversity impacting households’ ability to meet the needs of OVC and ALHIV. By providing households with the resources and skills to meet unrelenting financial and social challenges that can traditionally destabilize health-seeking behaviors and healthcare engagement, ZAMFAM interventions seek to foster resilience among ALHIV and caregivers, so they can continue prioritizing their health needs in the face of overlapping adversities
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