Evidence map›Paper›PMID 39457276›Full record

ArticleInternational journal of environmental research and public health2024

Revisiting Factors Influencing Under-Five Mortality in India: The Application of a Generalised Additive Cox Proportional Hazards Model.

Maroof Ahmad Khan, Sumit Kumar Das

Abstract read
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Article in International journal of environmental research and public health, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

2 authors.

Maroof Ahmad KhanDepartment of Biostatistics, All India Institute of Medical Sciences, New Delhi 110029, India.ORCID 0000-0001-9449-6518
Sumit Kumar DasDepartment of Biostatistics, All India Institute of Medical Sciences, New Delhi 110029, India.ORCID 0000-0001-6952-3676

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDespite the implementation of various preventive measures, India continues to experience an alarmingly high under-five mortality rate (U5MR). The most recent nationwide data on U5MRs has provided an opportunity to re-examine the associated factors of U5MRs using advanced techniques. This study attempted to identify the associated determinants of U5MRs via the generalised additive Cox proportional hazards method.

methodsThis study analysed the fifth round of unit-level data for 213,612 children from the National Family Health Survey (NFHS-5) to identify the risk factors associated with U5MRs, employing a generalised additive Cox proportional hazards regression analysis.

resultsThe children who had a length of pregnancy of less than 9 months had a 2.621 (95% CI: 2.494, 2.755) times greater hazard of U5MRs than the children who had a gestational period of 9 months or more. The non-linear association with U5MRs was highest in the mother's age, followed by the mother's haemoglobin, the mother's education, and household wealth score. The relationships between the mother's age and the mother's haemoglobin level with the U5MR were found to be U-shaped.

conclusionsThis study highlights the importance of addressing maternal and socioeconomic factors while improving access to healthcare services in order to reduce U5MRs in India. Furthermore, the findings underscore the necessity for more sophisticated approaches to healthcare delivery that consider the non-linear relationships between predictor variables and U5MRs.

Indexed as

Child MortalityInfant MortalityProportional Hazards ModelsAdultChild, PreschoolFemaleHumansIndiaInfantInfant, NewbornMaleMaternal AgePregnancyRisk FactorsSocioeconomic FactorsYoung Adultgeneralised additive Cox proportional hazards modelgeneralised additive models (GAMs)national family health survey (NFHS)under-five mortality rate (U5MR)

Identifiers

PMID39457276
PMCPMC11507100

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