Table 1.

Eigenvalues and explained amounts of variance for the 5-factor solution

	Eigenvalues		% of Variance		Cumulative %
Factor	nurse	physician	nurse	physician	nurse	physician
1	10.0	10.7	24.4	26.0	24.4	26.0
2	5.7	6.1	13.8	15.0	38.2	41.0
3	4.9	4.8	11.9	11.8	50.0	52.1
4	2.5	2.1	6.1	5.0	56.1	58.0
5	2.0	2.5	4.9	6.1	61.0	63.9

Extraction Method: Principal Component Analysis.