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Factors influencing hypothermia in very low/extremely low birth weight infants: a meta-analysis

INTRODUCTION: Previous studies have explored factors that influence the occurrence of hypothermia in very low/extremely low birth weight (VLBW/ELBW) infants, but the factors associated with hypothermia in VLBW or ELBW infants remain inadequately evaluated due to limited prospective data and inconsis...

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Detalles Bibliográficos
Autores principales: Shi, Qinchuan, Zhang, Jingjing, Fan, Chong, Zhang, Aixia, Zhu, Zhu, Tian, Yingying
Formato: Online Artículo Texto
Lenguaje:English
Publicado: PeerJ Inc. 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9948743/
https://www.ncbi.nlm.nih.gov/pubmed/36846465
http://dx.doi.org/10.7717/peerj.14907
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author Shi, Qinchuan
Zhang, Jingjing
Fan, Chong
Zhang, Aixia
Zhu, Zhu
Tian, Yingying
author_facet Shi, Qinchuan
Zhang, Jingjing
Fan, Chong
Zhang, Aixia
Zhu, Zhu
Tian, Yingying
author_sort Shi, Qinchuan
collection PubMed
description INTRODUCTION: Previous studies have explored factors that influence the occurrence of hypothermia in very low/extremely low birth weight (VLBW/ELBW) infants, but the factors associated with hypothermia in VLBW or ELBW infants remain inadequately evaluated due to limited prospective data and inconsistency in study populations. Therefore, it is necessary to systematically evaluate the risk factors of hypothermia in VLBW/ELBW infants in order to provide a theoretical basis for clinical practice. METHODS: PubMed and other databases were used to search for case-control or cohort studies on factors influencing the occurrence of hypothermia in VLBW/ELBW infants. The search time was set from database creation to June 30th, 2022. Literature screening, quality evaluation, and data extraction were performed independently by two investigators according to predefined inclusion and exclusion criteria. Meta-analysis was performed using RevMan 5.3. RESULTS: A total of 10 papers were finally included in this study and 12 factors were established by meta-analysis: body weight (six papers), failure to keep warm in time (three papers), neonatal resuscitation (seven papers), gestational age (three papers), premature rupture of membranes (three papers), maternal combined complications (four papers), cesarean section (six papers), antenatal steroids (four papers), multiple birth (two papers), small for gestational age (two papers), 1 min Apgar score (three papers), and 5 min Apgar score (three papers). Since only one study included race, age (hour), socio-economic status, and spontaneous labor, these factors could not be fitted into RevMan 5.3 for the analysis. CONCLUSION: Although there were differences in the study design of the included literature, the influencing factors described in each study were relatively similar. The influencing factors identified in this study may contribute to the construction of related intervention strategies for hypothermia in VLBW/ELBW infants.
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spelling pubmed-99487432023-02-24 Factors influencing hypothermia in very low/extremely low birth weight infants: a meta-analysis Shi, Qinchuan Zhang, Jingjing Fan, Chong Zhang, Aixia Zhu, Zhu Tian, Yingying PeerJ Nursing INTRODUCTION: Previous studies have explored factors that influence the occurrence of hypothermia in very low/extremely low birth weight (VLBW/ELBW) infants, but the factors associated with hypothermia in VLBW or ELBW infants remain inadequately evaluated due to limited prospective data and inconsistency in study populations. Therefore, it is necessary to systematically evaluate the risk factors of hypothermia in VLBW/ELBW infants in order to provide a theoretical basis for clinical practice. METHODS: PubMed and other databases were used to search for case-control or cohort studies on factors influencing the occurrence of hypothermia in VLBW/ELBW infants. The search time was set from database creation to June 30th, 2022. Literature screening, quality evaluation, and data extraction were performed independently by two investigators according to predefined inclusion and exclusion criteria. Meta-analysis was performed using RevMan 5.3. RESULTS: A total of 10 papers were finally included in this study and 12 factors were established by meta-analysis: body weight (six papers), failure to keep warm in time (three papers), neonatal resuscitation (seven papers), gestational age (three papers), premature rupture of membranes (three papers), maternal combined complications (four papers), cesarean section (six papers), antenatal steroids (four papers), multiple birth (two papers), small for gestational age (two papers), 1 min Apgar score (three papers), and 5 min Apgar score (three papers). Since only one study included race, age (hour), socio-economic status, and spontaneous labor, these factors could not be fitted into RevMan 5.3 for the analysis. CONCLUSION: Although there were differences in the study design of the included literature, the influencing factors described in each study were relatively similar. The influencing factors identified in this study may contribute to the construction of related intervention strategies for hypothermia in VLBW/ELBW infants. PeerJ Inc. 2023-02-20 /pmc/articles/PMC9948743/ /pubmed/36846465 http://dx.doi.org/10.7717/peerj.14907 Text en © 2023 Shi et al. https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, reproduction and adaptation in any medium and for any purpose provided that it is properly attributed. For attribution, the original author(s), title, publication source (PeerJ) and either DOI or URL of the article must be cited.
spellingShingle Nursing
Shi, Qinchuan
Zhang, Jingjing
Fan, Chong
Zhang, Aixia
Zhu, Zhu
Tian, Yingying
Factors influencing hypothermia in very low/extremely low birth weight infants: a meta-analysis
title Factors influencing hypothermia in very low/extremely low birth weight infants: a meta-analysis
title_full Factors influencing hypothermia in very low/extremely low birth weight infants: a meta-analysis
title_fullStr Factors influencing hypothermia in very low/extremely low birth weight infants: a meta-analysis
title_full_unstemmed Factors influencing hypothermia in very low/extremely low birth weight infants: a meta-analysis
title_short Factors influencing hypothermia in very low/extremely low birth weight infants: a meta-analysis
title_sort factors influencing hypothermia in very low/extremely low birth weight infants: a meta-analysis
topic Nursing
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9948743/
https://www.ncbi.nlm.nih.gov/pubmed/36846465
http://dx.doi.org/10.7717/peerj.14907
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