. Author manuscript; available in PMC: 2016 Dec 1.

Published in final edited form as: Am J Infect Control. 2015 Oct 21;43(12):1326–1330. doi: 10.1016/j.ajic.2015.07.002

Table 1.

Descriptive statistics for hand washing, acuity, and length of stay by hospital

	Pre-Intervention			Post-Intervention
	Median	IQR	Range	Median	IQR	Range
*Hospital A*
Hand washing compliance rate	97	93-98	73-100	91	88-100	64-100
Acuity	1.47	1.40-1.52	1.15-1.73	1.51	1.46-1.56	1.37-.1.70
Length of stay (days)	31	29-33	27-40	34	33-40	31-43

*Hospital B*
Hand washing compliance rate	96	94-100	90-100	99	96-100	81-100
Acuity	1.34	1.21-1.45	1.05-1.96	1.17	1.11-1.27	0.99-1.68
Length of stay (days)	31	26-34	18-42	30	27-36	23-42