Evidence map›Paper›PMID 23187940›Full record

ArticleJournal of acquired immune deficiency syndromes (1999)2013

Outcomes of antiretroviral therapy in children in Asia and Africa: a comparative analysis of the IeDEA pediatric multiregional collaboration.

Valeriane Leroy, Karen Malateste, Helena Rabie, Pagakrong Lumbiganon, Samuel Ayaya, Fatoumata Dicko, Mary-Ann Davies, Azar Kariminia, Kara Wools-Kaloustian, Edmond Aka and 7 more

Abstract readComparative StudyMulticenter Study
In one paragraph

Article in Journal of acquired immune deficiency syndromes (1999), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed, 4 pooled it
4.7field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

71 citing papers in PubMed, 4 syntheses or guidelines pooled it, 89 citations in OpenAlex.

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11 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

17 authors at 11 institutions in 10 countries.

Valeriane LeroyInserm, U897, Epidemiologie-Biostatistiques-Bordeaux, France. valeriane.leroy@isped.u-bordeaux2.fr
Karen Malateste
Helena Rabie
Pagakrong Lumbiganon
Samuel Ayaya
Fatoumata Dicko
Mary-Ann Davies
Azar Kariminia
Kara Wools-Kaloustian
Edmond Aka
Samuel Phiri
Linda Aurpibul
Constantin Yiannoutsos
Haby Signaté-Sy
Lynne Mofenson
François Dabis
International IeDEA Pediatric Working Group1
Khon Kaen University · THMoi University · KEStellenbosch University · ZAUniversité de Bordeaux · FRUniversity of Cape Town · ZABordeaux Population Health · FRCheikh Anta Diop University · SNInstitut National de Recherche en Santé Publique · MLMali-Folkecenter · MLOffice of Infectious Diseases · USUNSW Sydney · AU

Funding

Observational Antiretroviral Studies In Southern Africa (OASIS) CollaborationU01AI069924 · NIAID · UNIVERSITAT BERN · PI Cleophas Chimbetete, Mary-Ann Davies · 2006 to 2026
$55.9M
The Asia-Pacific HIV Research CollaborationU01AI069907 · NIAID · FOUNDATION FOR AIDS RESEARCH · PI ANNETTE H SOHN · 2006 to 2026
$44.8M
WADA (West Africa Database on Antiretroviral Therapy) CollaborationU01AI069919 · NIAID · UNIVERSITY OF BORDEAUX II · PI Didier Koumavi Ekouevi, Antoine Jaquet · 2006 to 2026
$29.9M
NIAID NIH HHS 5U01AI069919-01NIAID NIH HHS 5U01AI069919-02NIAID NIH HHS 5U01AI069919-03NIAID NIH HHS 5U01AI069919-04NIAID NIH HHS U01 AI069907NIAID NIH HHS U01 AI069919NIAID NIH HHS U01 AI069924
6 · The paper itself

Abstract

backgroundWe investigated 18-month incidence and determinants of death and loss to follow-up of children after antiretroviral therapy (ART) initiation in a multiregional collaboration in lower-income countries.

methodsHIV-infected children (positive polymerase chain reaction <18 months or positive serology ≥18 months) from International Epidemiologic Databases to Evaluate AIDS cohorts, <16 years, initiating ART were eligible. A competing risk regression model was used to analyze the independent risk of 2 failure types: death and loss to follow-up (>6 months).

findingsData on 13,611 children, from Asia (N = 1454), East Africa (N = 3114), Southern Africa (N = 6212), and West Africa (N = 2881) contributed 20,417 person-years of follow-up. At 18 months, the adjusted risk of death was 4.3% in East Africa, 5.4% in Asia, 5.7% in Southern Africa, and 7.4% in West Africa (P = 0.01). Age < 24 months, World Health Organization stage 4, CD4 < 10%, attending a private sector clinic, larger cohort size, and living in West Africa were independently associated with poorer survival. The adjusted risk of loss to follow-up was 4.1% in Asia, 9.0% in Southern Africa, 14.0% in East Africa, and 21.8% in West Africa (P < 0.01). Age < 12 months, nonnucleoside reverse transcriptase inhibitor I-based ART regimen, World Health Organization stage 4 at ART start, ART initiation after 2005, attending a public sector or a nonurban clinic, having to pay for laboratory tests or antiretroviral drugs, larger cohort size, and living in East Africa or West Africa were significantly associated with higher loss to follow-up.

conclusionsFindings differed substantially across regions but raise overall concerns about delayed ART start, low access to free HIV services for children, and increased workload on program retention in lower-income countries. Universal free access to ART services and innovative approaches are urgently needed to improve pediatric outcomes at the program level.

Indexed as

Developing CountriesLost to Follow-UpAdolescentAfrica, EasternAfrica, SouthernAfrica, WesternAge FactorsAnti-Retroviral AgentsAsiaCD4 Lymphocyte CountChildChild, PreschoolCohort StudiesFemaleHIV InfectionsHIV Protease InhibitorsAnti-Retroviral AgentsHIV Protease InhibitorsReverse Transcriptase Inhibitors

Identifiers

PMID23187940
PMCPMC3556242
OpenAlexW2139207583

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.