Effectiveness of Face Mask for Prevention of Respiratory Tract Infection during Hajj: A Systematic Review and Meta-Analysis.

ABSTRACT: The Hajj is an annual mass gathering of people in Makkah, Saudi Arabia. Respiratory infections are common due to their potential for rapid spread in crowded settings. There is a lack of data regarding the effectiveness of face masks in preventing respiratory tract infections (RTIs), specifically during Hajj. We systematically searched PubMed, Scopus, Web of Science, and Cochrane Central Register of Controlled Trials until July 3, 2023 for studies comparing the incidence or prevalence of RTIs in those who used any face mask during Hajj compared with no mask. Risk ratio (RRs) and 95% CIs were calculated using either a fixed or random-effect model, depending on the heterogeneity. A comprehensive analysis encompassed 10 studies involving 5007 participants. The overall RR favored wearing masks

SUBMITTER: Alhajaji R 

PROVIDER: S-EPMC11448512 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature