Table 2.

OSCAR descriptive statistics (median/range) across behaviours, subgroups, and assessors; with significance of difference (p) between the two sets of ratings.

Behaviour/Skill	Anaesthetists			Physicians			Nurses
	Assessor		Significance	Assessor		Significance	Assessor		Significance
	1	2		1	2		1	2
Communication	4 (3–6)	4 (3–6)	0.53	5 (3–6)	5 (3–6)	1.00	4 (3–5)	4 (3–5)	0.48
Co-operation	4 (3–6)	4 (3–5)	0.03	5 (3–6)	5 (3–6)	0.71	4 (3–5)	4 (3–5)	0.48
Co-ordination	4 (3–5)	4 (3–5)	0.48	5 (3–6)	5 (3–6)	0.18	4.50 (3–6)	4 (3–5)	0.03
Leadership	4 (3–6)	4 (3–6)	0.11	5 (3–6)	5 (3–6)	0.18	4 (3–5)	4 (3–5)	0.16
Monitoring	4 (3–6)	4 (3–6)	0.76	5 (3–6)	5 (3–6)	0.26	4 (3–5)	4 (2–5)	0.01
Decision-making	5 (3–6)	4 (3–6)	0.25	5 (3–6)	5 (3–6)	0.32	4 (3–5)	3 (3–5)	0.005

Assessor 1 = anaesthetist, assessor 2 = resuscitation officer.