Table 5.

One-way ANOVA of overall ICAR scores by rater characteristics

		ICAR scores
	N	Overall α,β	s	F	p	η 2
Profession				1.225	.297	.016
Physician	22	6.64	1.13
Nurse	107	6.21	1.34
Allied health	26	6.09	1.30
Gender of rater				7.184	.008*	.045
Female	126	6.12	1.03
Male	29	6.82	1.33
Years in profession				0.949	.331	.006
<10	62	6.12	1.27
10+	93	6.33	1.32
Years in current unit				0.011	.917	.000
<10	86	6.24	1.29
10+	69	6.26	1.33
Interaction frequency				0.310	.579	.002
≥1 per shift	102	6.30	1.35
<1 per shift	52	6.18	1.22
Gender of Resident				0.013	.908	.000
Female	2	6.23	1.34
Male	4	6.26	1.29

^αOverall ICAR score determined by summing total score divided by total number of raters.

^βICAR scored on a 9-point scale.

^*Significant at α = 0.05.