Evidence map›Paper›PMID 27456985›Full record

SynthesisAIDS (London, England)2016

A meta-analysis assessing all-cause mortality in HIV-exposed uninfected compared with HIV-unexposed uninfected infants and children.

Alana T Brennan, Rachael Bonawitz, Christopher J Gill, Donald M Thea, Mary Kleinman, Johanna Useem, Lindsey Garrison, Rachel Ceccarelli, Chinenye Udokwu, Lawrence Long and 1 more

Abstract readComparative StudyMeta-Analysis
PubMed Publisher
In one paragraph

Synthesis in AIDS (London, England), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 118 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
118citing papers in PubMed, 3 pooled it
–field-weighted citation impact
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

118 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Trial
  6. Immunologic and Virologic Factors Associated With Hospitalization in Human Immunodeficiency Virus-Exposed, Uninfected Infants in the United States.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2021
    Trial
  7. Trial
  8. Trial
  9. Article
  10. Article
  11. Review
  12. Article
  13. Hearing Assessment in HIV-Exposed-Uninfected Infants.Tropical medicine and infectious disease · 2026
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Observational
  20. Review

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors.

Alana T BrennanaDepartment of Global Health, Boston University School of Public Health, Boston, Massachusetts, USA bHealth Economics and Epidemiology Research Office, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa cDepartment of Epidemiology, Boston University School of Public Health dDepartment of Pediatrics, Boston University School of Medicine, Boston, Massachusetts, USA.
Rachael Bonawitz
Christopher J Gill
Donald M Thea
Mary Kleinman
Johanna Useem
Lindsey Garrison
Rachel Ceccarelli
Chinenye Udokwu
Lawrence Long
Matthew P Fox

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveConduct a meta-analysis examining differential all-cause mortality rates between HIV-exposed uninfected (HEU) infants and children as compared with their HIV-unexposed uninfected (HUU) counterparts.

designMeta-analysis summarizing the difference in mortality between HEU and HUU infants and children. Reviewed studies comparing children in the two groups for all-cause mortality, in any setting, from 1994 to 2016 from six databases.

methodsMeta-analyses were done estimating overall mortality comparing the two groups, stratified by duration of follow-up time from birth (0-12, 12-24 and >24 months) and by year enrollment ended in each study: less than 2002 compared with at least 2002, when single-dose nevirapine for prevention of mother-to-child transmission (PMTCT) commenced in low-income and middle-income countries.

resultsIncluded 22 studies, for a total of 29 212 study participants [n = 8840 (30.3%) HEU; n = 20 372 (37.7%) HUU]. Random effects models showed HEU had a more than 70% increased risk of mortality vs. HUU. Stratifying by age showed that HEU vs. HUU had a significant 60-70% increased risk of death at every age strata. There was a significant 70% increase in the risk of mortality between groups before the implementation of PMTCT, which remained after 2002 [risk ratio: 1.46; 95% confidence interval (CI): 1.14-1.87], when the availability of PMTCT services was widespread, suggesting that prenatal antiretroviral therapy, and healthier mothers, does not fully eliminate this increased risk in mortality.

conclusionWe show a consistent increase risk of mortality for HEU vs. HUU infants and children. Longitudinal research is needed to elucidate underlying mechanisms, such as maternal and infant health status and breast feeding practices, which may help explain these differences in mortality.

Indexed as

Environmental ExposureHealthy VolunteersHIV InfectionsMortalityChildChild, PreschoolHumansInfantInfant, NewbornSurvival Analysis

Identifiers

What OpenQuestion holds

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Read underepoch 390

Registered trials

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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.