Prevalence and factors for food allergy in different populations from different regions: A protocol for a systematic review and meta-analysis.

Autor: Hua Feng, Xiujuan Xiong, Zhuo Chen, Qunying Xu, Zhongwei Zhang, Jiangao Feng, Yongning Wu
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: PLoS ONE, Vol 16, Iss 12, p e0261092 (2021)
Druh dokumentu: article
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0261092
Popis: BackgroundTo determine the prevalence of food allergy (FA) and factors associated with these occurrences in different populations from different regions.Materials and methodsThe literature search will be conducted via Pubmed, Embase, Cochrane Library, Web of Science, China National Knowledge Infrastructure (CNKI), Vip and Wanfang databases. Ratio rate (RR), odds ratio (OR) and 95% confidence intervals (CIs) will be adopted to evaluate prevalence and factors for FA in different populations from different regions. When the heterogeneity is small (I2DiscussionThis meta-analysis will evaluate the prevalence of FA and factors associated with these occurrences in different populations from different regions on the basis of existing evidences. Our study may be crucial to analyze similarities and differences regarding FA between different individuals from diverse regions and eventually define preventive or diagnostic approaches specifically tailored to certain populations and regions.Systematic review registrationOSF registration number: 10.17605/OSF.IO/VQXU9.
Databáze: Directory of Open Access Journals
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