Evidence map›Paper›PMID 38812715›Full record

ArticleHealth science reports2024

Assessing the survival time of hospitalized patients in Eastern Ethiopia during 2019-2020 using the Bayesian approach: A retrospective cohort study.

Chalachew Gashu, Yoseph Kassa, Habtamu Geremew, Mengestie Mulugeta

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Article in Health science reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1 citing paper in PubMed.

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5 · Who and what money

Authors and funding

4 authors.

Chalachew GashuDepartment of Statistics College of Natural and Computational Science, Oda Bultum University Chiro Ethiopia.ORCID 0009-0003-0569-0274
Yoseph KassaDepartment of Statistics College of Natural and Computational Science, Oda Bultum University Chiro Ethiopia.
Habtamu GeremewDepartment of Nursing College of Health Science, Oda Bultum University Chiro Ethiopia.ORCID 0000-0002-9027-9847
Mengestie MulugetaDepartment of Physiotherapy Tikur Anbessa Hospital Addis Ababa Ethiopia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and Aims: Severe acute malnutrition remains a significant health challenge, particularly in low- and middle-income countries. The aim of this study was to determine the survival time of under-five children with severe acute malnutrition. Methods: A retrospective cohort study was conducted at a hospital, focusing on under-five children with severe acute malnutrition. The study included 322 inpatients admitted to the Chiro hospital in Chiro, Ethiopia, between September 2019 and August 2020, whose data was obtained from medical records. Survival functions were analysed using Kaplan‒Meier plots and log-rank tests. The survival time of severe acute malnutrition was further analysed using the Cox proportional hazards model and Bayesian parametric survival models, employing integrated nested Laplace approximation methods. Results: Among the 322 patients, 118 (36.6%) died as a result of severe acute malnutrition. The estimated median survival time for inpatients was found to be 2 weeks. Model selection criteria favored the Bayesian Weibull accelerated failure time model, which demonstrated that age, body temperature, pulse rate, nasogastric (NG) tube usage, hypoglycemia, anemia, diarrhea, dehydration, malaria, and pneumonia significantly influenced the survival time of severe acute malnutrition. Conclusions: This study revealed that children below 24 months, those with altered body temperature and pulse rate, NG tube usage, hypoglycemia, and comorbidities such as anemia, diarrhea, dehydration, malaria, and pneumonia had a shorter survival time when affected by severe acute malnutrition under the age of five. To reduce the death rate of children under 5 years of age, it is necessary to design community management for acute malnutrition to ensure early detection and improve access to and coverage for children who are malnourished.

Indexed as

Bayesian analysissevere acute malnutritionsurvival data analysissurvival time

Identifiers

PMID38812715
PMCPMC11131042

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