Evidence map›Paper›PMID 22044389›Full record

ReviewImmunology2012

Do multiple concurrent infections in African children cause irreversible immunological damage?

Sarah J Glennie, Moffat Nyirenda, Neil A Williams, Robert S Heyderman

Open access · greenAbstract readReview
In one paragraph

Review in Immunology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 27% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Review
  5. Observational
  6. Poorer Longitudinal Growth Among HIV Exposed Compared With Unexposed Infants in Kenya.Journal of acquired immune deficiency syndromes (1999) · 2025
    Article
  7. Article
  8. Article
  9. Networks, cultures, and institutions: Toward a social immunology.Brain, behavior, & immunity - health · 2021
    Article
  10. Article
  11. Inflammatory Phenotypes Predict Changes in Arterial Stiffness Following Antiretroviral Therapy Initiation.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2020
    Article
  12. Child Salivary SIgA and Its Relationship to Enteric Infections and EED Biomarkers in Maputo, Mozambique.International journal of environmental research and public health · 2020
    Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 3 institutions in 2 countries.

Sarah J GlennieMalawi-Liverpool-Wellcome Trust Clinical Research Programme, Blantyre, Malawi. sarah.glennie@liverpool.ac.uk
Moffat Nyirenda
Neil A Williams
Robert S Heyderman
University of Liverpool · GBMalawi-Liverpool-Wellcome Trust Clinical Research Programme · MWUniversity of Bristol · GB

Funding

Medical Research Council G0501934
6 · The paper itself

Abstract

Much of the developing world, particularly sub-Saharan Africa, has high levels of morbidity and mortality associated with infectious diseases. The greatest risk of invasive disease is in the young, the malnourished and HIV-infected individuals. In many regions in Africa these vulnerable groups and the wider general population are under constant immune pressure from a range of environmental factors, under-nutrition and multiple concurrent infections from birth through to adulthood. Intermittent microbial exposure during childhood is required for the generation of naturally acquired immunity capable of protection against a range of infectious diseases in adult life. However, in the context of a resource-poor setting, the heavy burden of malarial, diarrhoeal and respiratory infections in childhood may subvert or suppress immune responses rather than protect, resulting in sub-optimal immunity. This review will explore how poor maternal health, HIV exposure, socio-economic and seasonal factors conspire to weaken childhood immune defences to disease and discuss the hypothesis that recurrent infections may drive immune dysregulation, leading to relative immune senescence and premature immunological aging.

Indexed as

AfricaChildChild, PreschoolCommunicable DiseasesHumans

Identifiers

PMID22044389
PMCPMC3277714
OpenAlexW1860758793

What OpenQuestion holds

Textmetadata
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.