Comparison 3. Hand washing intervention in hospital setting versus no intervention.
Outcome or subgroup title | No. of studies | No. of participants | Statistical method | Effect size |
---|---|---|---|---|
1 Episodes of diarrhoea | 1 | 148 | Mean Difference (IV, Random, 95% CI) | ‐1.68 [‐1.93, ‐1.43] |