Evidence map›Paper›PMID 35769481›Full record

Trial reportFrontiers in immunology2022

Stunting Status and Exposure to Infection and Inflammation in Early Life Shape Antibacterial Immune Cell Function Among Zimbabwean Children.

Kuda Mutasa, Joice Tome, Sandra Rukobo, Margaret Govha, Patience Mushayanembwa, Farai S Matimba, Courage K Chiorera, Florence D Majo, Naume V Tavengwa, Batsirai Mutasa and 5 more

Registry-linked trialOpen access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Frontiers in immunology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01824940 (Sanitation, Hygiene, Infant Nutrition Efficacy Project), which is not on this map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.6field-weighted citation impact, top 6% 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.

NCT01824940 nacompletednot on this map

Sanitation, Hygiene, Infant Nutrition Efficacy Project

TypeinterventionalSponsorJohns Hopkins Bloomberg School of Public HealthRan2012 to 2017Enrolled5,280ConditionsGrowth, Stunting, Nutritional, AnemiaArmsStandard care, WASH, Infant and young child feeding, WASH and Nutrition
3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  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

15 authors at 2 institutions in 3 countries.

Kuda MutasaZvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe.
Joice TomeZvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe.
Sandra RukoboZvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe.
Margaret GovhaZvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe.
Patience MushayanembwaZvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe.
Farai S MatimbaZvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe.
Courage K ChioreraZvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe.
Florence D MajoZvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe.
Naume V TavengwaZvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe.
Batsirai MutasaZvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe.
Bernard ChasekwaZvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe.
Jean H HumphreyZvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe.
Robert NtoziniZvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe.
Andrew J PrendergastZvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe.
Claire D BourkeZvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe.
Zvitambo Institute for Maternal and Child Health Research · ZWJohns Hopkins University · US

Funding

Wellcome TrustWellcome Trust 093768/Z/10/ZWellcome Trust 108065/Z/15/ZWellcome Trust 206225/Z/17/Z
6 · The paper itself

Abstract

Background: Children who are stunted (length-for-age Z-score<-2) are at greater risk of infectious morbidity and mortality. Previous studies suggest that stunted children have elevated inflammatory biomarkers, but no studies have characterised their capacity to respond to new infections (i.e., their immune function). We hypothesised that antibacterial immune function would differ between stunted and non-stunted children and relate to their health and environment during early life. Methods: We enrolled a cross-sectional cohort of 113 HIV-negative children nested within a longitudinal cluster-randomised controlled trial of household-level infant and young child feeding (IYCF) and water, sanitation and hygiene (WASH) interventions in rural Zimbabwe (SHINE; Clinical trials registration: NCT01824940). Venous blood was collected at 18 months of age and cultured for 24 h without antigen or with bacterial antigens: heat-killed Results: Children who were stunted (n = 44) had higher proportions (86.4% vs. 65.2%; 88.6% Conclusions: Antibacterial immune function among 18-month-old children in a low-income setting was shaped by their stunting status and prior exposure to maternal inflammation and household WASH. Heterogeneity in immune function due to adverse exposures in early life could plausibly contribute to infection susceptibility.

Indexed as

Interleukin-6LipopolysaccharidesAnti-Bacterial AgentsBiomarkersChildCross-Sectional StudiesFemaleGrowth DisordersHumansInfantInflammationInterleukin-8PregnancyZimbabweAnti-Bacterial AgentsBiomarkersInterleukin-6Interleukin-8LipopolysaccharidesImmune CellsImmune FunctionInflammationMalnutritionMaternal and Child HealthPregnancyStuntingZimbabwe

Identifiers

PMID35769481
PMCPMC9234645
OpenAlexW4282577593

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.