Scholarlink

Background <p>UNAIDS proposes ending inequalities in access to HIV treatment. We use data from nationally-representative Population-Based HIV Impact Assessment (PHIA) surveys for Eswatini, Malawi, and Zambia to identify inequities in one-way travel-time to access antiretroviral therapy (ART) for people with HIV (PWH).</p> Methods <p>Using biometric data from the PHIAs, we construct Epidemic Surface Prevalence maps and estimate treatment coverage. Self-reported travel-time data were fit using logistic cumulative distribution functions. Multivariable logistic regression models were used to examine relationships between travel-time, urban-rural residency, age, and sex.</p> Results <p>We find the majority of PWH on ART are women: Eswatini (69.4%), Malawi (64.8%), Zambia (63.0%). The majority on ART reside in rural areas in Malawi (74.6%) and Eswatini (71.0%), but in urban areas in Zambia (61.9%). Travel-time distribution functions show, on average, PWH in Eswatini have the shortest travel-times; travel-times in Malawi are slightly longer than in Zambia. 56.4% (Malawi), 50.5% (Zambia), and 37.4% (Eswatini) of treated individuals could not access ART within one hour; many travel more than two hours: 20.6% (Zambia), 19.0% (Malawi), 10.5% (Eswatini). In all countries, the odds of traveling one or more hours are significantly higher in rural than urban areas. In Eswatini and Zambia, women have significantly higher odds than men of traveling one or more hours.</p> Conclusions <p>Many PWH spend considerable time traveling to access ART. Substantial inequities exist, disadvantaging rural populations in all three countries, and women in Eswatini and Zambia. Achieving UNAIDS’ goal will require identifying drivers of inequities and designing strategies to minimize them.</p>

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Analysis of travel-time to HIV treatment in sub-Saharan Africa reveals inequities in access to antiretrovirals

  • 期刊论文

  • 出版模式：

    开放获取

  • 发表日期：

    2025年5月12日

查看全文
  • Justin T. Okano,
  • Andrea Low,
  • Luckson Dullie,
  • Wongani Mzumara,
  • Harriet Nuwagaba-Biribonwoha,
  • Sally Blower

摘要

Background

UNAIDS proposes ending inequalities in access to HIV treatment. We use data from nationally-representative Population-Based HIV Impact Assessment (PHIA) surveys for Eswatini, Malawi, and Zambia to identify inequities in one-way travel-time to access antiretroviral therapy (ART) for people with HIV (PWH).

Methods

Using biometric data from the PHIAs, we construct Epidemic Surface Prevalence maps and estimate treatment coverage. Self-reported travel-time data were fit using logistic cumulative distribution functions. Multivariable logistic regression models were used to examine relationships between travel-time, urban-rural residency, age, and sex.

Results

We find the majority of PWH on ART are women: Eswatini (69.4%), Malawi (64.8%), Zambia (63.0%). The majority on ART reside in rural areas in Malawi (74.6%) and Eswatini (71.0%), but in urban areas in Zambia (61.9%). Travel-time distribution functions show, on average, PWH in Eswatini have the shortest travel-times; travel-times in Malawi are slightly longer than in Zambia. 56.4% (Malawi), 50.5% (Zambia), and 37.4% (Eswatini) of treated individuals could not access ART within one hour; many travel more than two hours: 20.6% (Zambia), 19.0% (Malawi), 10.5% (Eswatini). In all countries, the odds of traveling one or more hours are significantly higher in rural than urban areas. In Eswatini and Zambia, women have significantly higher odds than men of traveling one or more hours.

Conclusions

Many PWH spend considerable time traveling to access ART. Substantial inequities exist, disadvantaging rural populations in all three countries, and women in Eswatini and Zambia. Achieving UNAIDS’ goal will require identifying drivers of inequities and designing strategies to minimize them.