Risk Factors for Severe Hand-Foot-Mouth Disease in China: A Systematic Review and Meta-Analysis

Background: This study aimed to identify potential risk factors for severe hand-foot-mouth disease (HFMD).Methods: The PubMed, Embase, the Cochrane Library, Sinomed, WanFang, CNKI, and VIP databases were searched (up to August 2021).Results: Twenty-nine studies (9,241 and 927,355 patients with sever...

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Autores principales: Peiqing Li, Yuge Huang, Danping Zhu, Sida Yang, Dandan Hu
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Publicado: Frontiers Media S.A. 2021
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Acceso en línea:https://doaj.org/article/7568a0ddd54b4bb1bd203af80aa501c0
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spelling oai:doaj.org-article:7568a0ddd54b4bb1bd203af80aa501c02021-11-10T07:36:14ZRisk Factors for Severe Hand-Foot-Mouth Disease in China: A Systematic Review and Meta-Analysis2296-236010.3389/fped.2021.716039https://doaj.org/article/7568a0ddd54b4bb1bd203af80aa501c02021-11-01T00:00:00Zhttps://www.frontiersin.org/articles/10.3389/fped.2021.716039/fullhttps://doaj.org/toc/2296-2360Background: This study aimed to identify potential risk factors for severe hand-foot-mouth disease (HFMD).Methods: The PubMed, Embase, the Cochrane Library, Sinomed, WanFang, CNKI, and VIP databases were searched (up to August 2021).Results: Twenty-nine studies (9,241 and 927,355 patients with severe HFMD and controls, respectively; all from China) were included. EV71 was associated with higher odds of severe HFMD compared with other agents (OR = 4.44, 95%CI: 3.12–6.33, p < 0.001). Being home-raised (OR = 1.99, 95%CI: 1.59–2.50, p < 0.001), higher number of children in the family (OR = 2.09, 95%CI: 1.93–2.27, p < 0.001), poor hand hygiene (OR = 2.74, 95%CI: 1.78–4.23, p < 0.001), and no breastfeeding (OR = 2.01, 95%CI: 1.45–2.79, p < 0.001) were risk factors for severe HFMD. First consulting to a district-level or above hospital (OR = 0.34, 95%CI: 0.25–0.45, p < 0.001) and diagnosis of HFMD at baseline (OR = 0.17, 95%CI: 0.13–0.24, p < 0.001) were protective factors against severe HFMD. Fever, long fever duration, vomiting, lethargy, leukocytosis, tic, and convulsions were each associated with severe HFMD (all p < 0.05), while rash was not.Conclusions: EV71, lifestyle habits, frequent hospital visits, and symptoms are risk factors for severe HFMD in children in China, while early diagnosis and admission to higher-level hospitals are protective factors.Peiqing LiYuge HuangDanping ZhuSida YangDandan HuFrontiers Media S.A.articlehand-foot-mouth diseaseinfectionmeta-analysisrisk factorsdisease severityPediatricsRJ1-570ENFrontiers in Pediatrics, Vol 9 (2021)
institution DOAJ
collection DOAJ
language EN
topic hand-foot-mouth disease
infection
meta-analysis
risk factors
disease severity
Pediatrics
RJ1-570
spellingShingle hand-foot-mouth disease
infection
meta-analysis
risk factors
disease severity
Pediatrics
RJ1-570
Peiqing Li
Yuge Huang
Danping Zhu
Sida Yang
Dandan Hu
Risk Factors for Severe Hand-Foot-Mouth Disease in China: A Systematic Review and Meta-Analysis
description Background: This study aimed to identify potential risk factors for severe hand-foot-mouth disease (HFMD).Methods: The PubMed, Embase, the Cochrane Library, Sinomed, WanFang, CNKI, and VIP databases were searched (up to August 2021).Results: Twenty-nine studies (9,241 and 927,355 patients with severe HFMD and controls, respectively; all from China) were included. EV71 was associated with higher odds of severe HFMD compared with other agents (OR = 4.44, 95%CI: 3.12–6.33, p < 0.001). Being home-raised (OR = 1.99, 95%CI: 1.59–2.50, p < 0.001), higher number of children in the family (OR = 2.09, 95%CI: 1.93–2.27, p < 0.001), poor hand hygiene (OR = 2.74, 95%CI: 1.78–4.23, p < 0.001), and no breastfeeding (OR = 2.01, 95%CI: 1.45–2.79, p < 0.001) were risk factors for severe HFMD. First consulting to a district-level or above hospital (OR = 0.34, 95%CI: 0.25–0.45, p < 0.001) and diagnosis of HFMD at baseline (OR = 0.17, 95%CI: 0.13–0.24, p < 0.001) were protective factors against severe HFMD. Fever, long fever duration, vomiting, lethargy, leukocytosis, tic, and convulsions were each associated with severe HFMD (all p < 0.05), while rash was not.Conclusions: EV71, lifestyle habits, frequent hospital visits, and symptoms are risk factors for severe HFMD in children in China, while early diagnosis and admission to higher-level hospitals are protective factors.
format article
author Peiqing Li
Yuge Huang
Danping Zhu
Sida Yang
Dandan Hu
author_facet Peiqing Li
Yuge Huang
Danping Zhu
Sida Yang
Dandan Hu
author_sort Peiqing Li
title Risk Factors for Severe Hand-Foot-Mouth Disease in China: A Systematic Review and Meta-Analysis
title_short Risk Factors for Severe Hand-Foot-Mouth Disease in China: A Systematic Review and Meta-Analysis
title_full Risk Factors for Severe Hand-Foot-Mouth Disease in China: A Systematic Review and Meta-Analysis
title_fullStr Risk Factors for Severe Hand-Foot-Mouth Disease in China: A Systematic Review and Meta-Analysis
title_full_unstemmed Risk Factors for Severe Hand-Foot-Mouth Disease in China: A Systematic Review and Meta-Analysis
title_sort risk factors for severe hand-foot-mouth disease in china: a systematic review and meta-analysis
publisher Frontiers Media S.A.
publishDate 2021
url https://doaj.org/article/7568a0ddd54b4bb1bd203af80aa501c0
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AT sidayang riskfactorsforseverehandfootmouthdiseaseinchinaasystematicreviewandmetaanalysis
AT dandanhu riskfactorsforseverehandfootmouthdiseaseinchinaasystematicreviewandmetaanalysis
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