Effects of Boiling Drinking Water on Diarrhea and Pathogen-Specific Infections in Low- and Middle-Income Countries: A Systematic Review and Meta-Analysis.

ABSTRACT: Globally, approximately 2 billion people lack microbiologically safe drinking water. Boiling is the most prevalent household water treatment method, yet evidence of its health impact is limited. To conduct this systematic review, we searched four online databases with no limitations on language or publication date. Studies were eligible if health outcomes were measured for participants who reported consuming boiled and untreated water. We used reported and calculated odds ratios (ORs) and random-effects meta-analysis to estimate pathogen-specific and pooled effects by organism group and nonspecific diarrhea. Heterogeneity and publication bias were assessed using I², meta-regression, and funnel plots; study quality was also assessed. Of the 1,998 records identified, 27 met

SUBMITTER: Cohen A 

PROVIDER: S-EPMC5817760 | biostudies-literature | 2017 Nov

REPOSITORIES: biostudies-literature