Table 4 Observed handwashing behaviour at all critical times (after defecation, before preparing food, before eating, before serving/feeding another person food, after cleaning a child’s bottom)
Study Arm | Total number of observed possibilities for handwashing with soap | Handwashing with soap prevalence % (n) | P-valuea |
|---|---|---|---|
Control arm (n = 50) | 362 | 17% (63) | ref |
Intervention Arm 1: Liquid (n = 50) | 409 | 20% (82) | 0.348 |
Intervention Arm 2: Scented (n = 51) | 385 | 10% (40) | 0.005 |
Intervention Arm 3: Mirror (n = 52) | 302 | 11% (33) | 0.018 |