ArticleBMC pediatrics2022
Risk factors for sustained virological non-suppression among children and adolescents living with HIV in Zimbabwe and Malawi: a secondary data analysis.
Article in BMC pediatrics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02426112 (Bronchopulmonary Function in Response to Azithromycin Treatment for Chronic Lung Disease in HIV-infected Children), which is not on this map. Cited by 6 papers, 2 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Bronchopulmonary Function in Response to Azithromycin Treatment for Chronic Lung Disease in HIV-infected Children
Who cites it
6 citing papers in PubMed, 2 syntheses or guidelines pooled it, 7 citations in OpenAlex.
- Characterizing the HIV care continuum among children and adolescents with HIV in eastern and southern Africa in the era of "Universal Test and Treat": A systematic review and meta-analysis.Journal of the International AIDS Society · 2025Pooled it
- Prevalence and factors associated with viral non-suppression in people living with HIV receiving antiretroviral therapy in sub-Saharan Africa: A systematic review and meta-analysis.Reviews in medical virology · 2024Pooled it
- Correlates of virological non-suppression among children and adolescents aged 5-19 years on Dolutegravir-based regimens attending Gulu regional referral hospital, Northern Uganda: a mixed methods cross-sectional study.BMC infectious diseases · 2025Article
- Comparison of risky sexual behavior: Evidence from Zimbabwe Population-Based HIV Impact Assessment 2020.IJID regions · 2025Article
- Correlates of Depression in ART Adherence among Youths in Lilongwe, Malawi.Tropical medicine and infectious disease · 2023Article
- Article
Corrections and comments
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Authors and funding
11 authors at 6 institutions in 5 countries.
Funding
Abstract
backgroundWe investigated risk factors for sustained virological non-suppression (viral load ≥ 1000 copies/ml on two tests 48 weeks apart) among children and adolescents accessing HIV care in public sector clinics in Harare, Zimbabwe and Blantyre, Malawi.
methodsParticipants were enrolled between 2016 and 2019, were aged 6-19 years, living with HIV, had chronic lung disease (FEV z-score < -1) and had taken antiretroviral therapy (ART) for at least six months. We used multivariate logistic regression to identify risk factors for virological non-suppression after 48 weeks, among participants who were non-suppressed at enrolment.
resultsAt enrolment 258 participants (64.6%) were on first-line ART and 152/347 (43.8%) had virological non-suppression. After 48 weeks 114/313 (36.4%) were non-suppressed. Participants non-suppressed at baseline had almost ten times higher odds of non-suppression at follow-up (OR = 9.9, 95%CI 5.3-18.4, p < 0.001). Of those who were non-suppressed at enrolment, 87/136 (64.0%) were still non-suppressed at 48 weeks. Among this group non-suppression at 48 weeks was associated with not switching ART regimen (adjusted OR = 5.55; 95%CI 1.41-21.83); p = 0.014) and with older age. Twelve participants switched regimen in Zimbabwe and none in Malawi.
conclusionsViral non-suppression was high among this group and many with high viral load were not switched to a new regimen, resulting in continued non-suppression after 48 weeks. Further research could determine whether improved adherence counselling and training clinicians on regimen switches can improve viral suppression rates in this population.
trial registrationSecondary cohort analysis of data from BREATHE trial (Clinicaltrials.gov NCT02426112 ).
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