Evaluation of a Web-based intervention to promote hand hygiene: exploratory randomized controlled trial.

Intervention Effects As predicted, hand-washing rates were higher postintervention in the intervention than in the control group; the key comparison of hand-washing rates and intentions in the control and intervention groups was highly significant ( P < .001) for both measures, at 4 weeks and at 12 weeks (see Table 3 ).

also in 132,142 other papers