Evidence map›Paper›PMID 34939325›Full record

ArticleMaternal & child nutrition2022

Recovery of children following hospitalisation for complicated severe acute malnutrition.

Mutsa Bwakura-Dangarembizi, Cherlynn Dumbura, Beatrice Amadi, Bernard Chasekwa, Deophine Ngosa, Florence D Majo, Jonathan P Sturgeon, Kanta Chandwe, Chanda Kapoma, Claire D Bourke and 6 more

Open access · goldAbstract read
In one paragraph

Article in Maternal & child nutrition, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

23 citing papers in PubMed, 31 citations in OpenAlex.

  1. High-dose vitamin DNature communications · 2025
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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

16 authors at 5 institutions in 4 countries.

Mutsa Bwakura-DangarembiziUniversity of Zimbabwe College of Health Sciences, Harare, Zimbabwe.ORCID 0000-0001-7751-6177
Cherlynn DumburaZvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe.
Beatrice AmadiTropical Gastroenterology and Nutrition Group, University of Zambia, Lusaka, Zambia.
Bernard ChasekwaZvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe.
Deophine NgosaTropical Gastroenterology and Nutrition Group, University of Zambia, Lusaka, Zambia.
Florence D MajoZvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe.
Jonathan P SturgeonZvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe.
Kanta ChandweTropical Gastroenterology and Nutrition Group, University of Zambia, Lusaka, Zambia.
Chanda KapomaTropical Gastroenterology and Nutrition Group, University of Zambia, Lusaka, Zambia.
Claire D BourkeZvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe.
Ruairi C RobertsonZvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe.
Kusum J NathooUniversity of Zimbabwe College of Health Sciences, Harare, Zimbabwe.
Robert NtoziniZvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe.
Shane A NorrisUniversity of Witwatersrand, Johannesburg, South Africa.
Paul KellyTropical Gastroenterology and Nutrition Group, University of Zambia, Lusaka, Zambia.
Andrew J PrendergastZvitambo Institute for Maternal and Child Health Research, Harare, Zimbabwe.
Queen Mary University of London · GBUniversity of Zambia · ZMZvitambo Institute for Maternal and Child Health Research · ZWUniversity of Zimbabwe · ZWUniversity of the Witwatersrand · ZA

Funding

Medical Research Council MR/K012711/1Wellcome Trust
6 · The paper itself

Abstract

Nutritional recovery and hospital readmission following inpatient management of complicated severe acute malnutrition (SAM) are poorly characterised. We aimed to ascertain patterns and factors associated with hospital readmission, nutritional recovery and morbidity, in children discharged from hospital following management of complicated SAM in Zambia and Zimbabwe over 52-weeks posthospitalization. Multivariable Fine-Gray subdistribution hazard models, with death and loss to follow-up as competing risks, were used to identify factors associated with hospital readmission; negative binomial regression to assess time to hospitalisation and ordinal logistic regression to model factors associated with nutritional recovery. A total of 649 children (53% male, median age 18.2 months) were discharged to continue community nutritional rehabilitation. All-cause hospital readmission was 15.4% (95% CI 12.7, 18.6) over 52 weeks. Independent risk factors for time to readmission were cerebral palsy (adjusted subhazard ratio (aSHR): 2.96, 95% CI 1.56, 5.61) and nonoedematous SAM (aSHR: 1.64, 95%CI 1.03, 2.64). Unit increases in height-for-age Z-score (HAZ) (aSHR: 0.82, 95% CI 0.71, 0.95) and enrolment in Zambia (aSHR: 0.52, 95% CI 0.28, 0.97) were associated with reduced subhazard of time to readmission. Young age, SAM at discharge, nonoedematous SAM and cerebral palsy were associated with poor nutritional recovery throughout follow-up. Collectively, nonoedematous SAM, ongoing SAM at discharge, cerebral palsy and low HAZ are independent risk factors for readmission and poor nutritional recovery following complicated SAM. Children with these high-risk features should be prioritised for additional convalescent care to improve long-term outcomes.

Indexed as

Cerebral PalsyMalnutritionSevere Acute MalnutritionChildFemaleHospitalizationHumansInfantMalePatient DischargePatient ReadmissionHIVmorbiditynutritional recoveryreadmissionsevere acute malnutrition

Identifiers

PMID34939325
PMCPMC8932709
OpenAlexW4200065676

What OpenQuestion holds

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LicenceCC BY
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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.