Fig. 1From: Physician report cards and rankings yield long-lasting hand hygiene compliance exceeding 90 %Hand hygiene compliance trend in intervention group and post intervention group. Physicians’ rate of change (slope) was 3.1 % per month (p <0.001 95 % confidence interval (CI) 1.65–4.60) during the time when feedback was provided with report cards. Sustained compliance rate greater than 90 % is shown in the 24-month post study periodBack to article page