Background Water, sanitation, and hygiene (WASH) interventions are amongst the most crucial in humanitarian crises, although the impact of the different WASH interventions on health outcomes remains u
Variables are expressed as medians (range) or n (%). NS, not significant (P > 0.05); NYHA, New York Heart Association; AST, aspartate aminotransferase; POD, postoperative day; ALT, alanine aminotransf
