Table 1.

Paired t-test of the 5-item questions assessing confidence towards IPC

	PRE	POST	Δ	95% Confidence Interval			Effect Size**
	Mean (SD)	Mean (SD)	Mean (SD)	Lower	Upper	p-value*	D (upper, lower)
1. Your current knowledge of the roles and scope of practice of the nursing profession	5.05 (1.58)	7.47 (1.26)	2.42 (1.39)	1.75	3.09	<.001*	1.74 (1.17, 2.45)
2. Your ability to talk to a nurse as a medical learner (about things you don’t know, aspects of patient care, etc.)	6.79 (1.81)	8.52 (1.35)	1.74 (1.91)	0.816	2.66	<.001*	1.11 (0.51, 1.93)
3. Your understanding of when and how to collaborate with the nursing profession as a medical learner to improve patient care (e.g., consultations, asking other opinions or assessments of patient’s status)	5.00 (1.41)	7.95 (1.18)	2.95 (1.39)	2.28	3.62	<.001*	2.33 (1.80, 2.97)
4. Your ability to learn from and work together with non-physician professions (e.g., OT, PT, pharmacist, social worker)	5.68 (1.60)	7.74 (1.24)	2.05 (1.62)	1.27	2.83	<.001*	1.48 (0.92, 2.20)
5. Your ability to identify contributions to patient care that different disciplines offer	5.37 (1.83)	7.74 (1.24)	2.37 (1.98)	1.42	3.32	<.001*	1.56 (1.00, 2.38)

Adjectival scaling responses; 1 = Not confident at all, 10 = Totally confident

^*two-tailed test of significance using a Bonferroni correction, α = 0.01

^**Cohen’s D effect size