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. 2015 Aug 14;19(1):292. doi: 10.1186/s13054-015-1008-4

Fig. 1.

Fig. 1

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 period