Informational role self-efficacy: a validation in interprofessional collaboration contexts involving healthcare service and project teams

Table 2 Summary of Study 2’s principal axis factor analyses

	Complete sample (N = 290)	Nurses (N = 175)	Physicians (N = 44)	Profes. (N = 71)	Men (N = 69)	Women (N = 221)
Kaiser-Meyer-Olkin index	0.893	0.894	0.819	0.844	0.883	0.887
Barlett’s test of sphericity	1211.4*	705.7*	190.9*	273.6*	268.5*	884.7*
% of total variance explained	74.6	73.7	75.1	71.2	73.8	73.3
Cronbach’s alpha	0.936	0.933	0.934	0.924	0.933	0.932
M	76.84	73.66	83.25	80.70	83.15	74.87
SD	14.51	15.04	12.71	11.90	12.15	14.65

ISSN: 1472-6963