Table 2.

Neonatal ICU Hand hygiene compliance by Moments between 2009 and 2012

Year	Five Moments % complied [95 % CI] (Observed/Total opportunities) Incidence Rate Ratio (IRR), P-value
	Moment 1 Before patient contact	Moment 2 Before a procedure	Moment 3 After procedure/risk of exposure to body fluid	Moment 4 After patient contact	Moment 5 After contact with patient environment	Total Moments
2012	65.6 [60.6–70.2] (259/395) IRR = 1.5, 0.001	78.7 [68.7–86.6] (70/89) IRR = 2.0, 0.001	14.9 [9.4–22.1] (20/134) IRR = 1.5, 0.338	76.4 [71.7–80.6] (281/368) IRR = 1.4, 0.006	33.4 [27.9–39.3] (93/278) IRR = 0.67, 0.782	57.2 [54.4–59.9 %] (723/1264) IRR = 2.2, <0.001
2011	62.5 [58.1–66.7] (318/509) IRR = 1.4, 0.004	59.4 [51.1–67.4] (88/148) IRR = 1.5, 0.046	25.8 [18.4–34.4] (32/124) IRR = 2.6, 0.016	65.2 [60.5–69.7] (281/431) IRR = 1.3, 0.018	55.7 [47.8–63.4] (93/167) IRR = 0.59, 0.731	58.1 [55.4–60.7] (801/1379) IRR = 2.9, <0.001
2010	57.0 [53.3–60.7] (414/726) IRR = 1.3, 0.031	56.3 [50.6–61.9] (174/309) IRR = 1.4, 0.062	17.4 [12.8–22.9] (41/235) IRR = 1.7, 0.150	68.8 [65.4–72.1] (525/763) IRR = 1.2, 0.050	37.7 [30.3–45.5] (63/167) IRR = 1 (reference year)	56.3 [54.2–58.4] (1217/2160) IRR = 4.7, <0.001
2009	44.6 [37.8–51.5] (95/213) IRR = 1 (reference year)	39.0 [28.0–50.7] (30/77) IRR = 1 (reference year)	10.0 [4.4–18.8] (8/80) IRR = 1 (reference year)	56.1 [48.8–63.1] (111/198) IRR = 1 (reference year)	-	43.0 [38.8–47.1] (244/568) IRR = 1 (reference year)