Table 4.

Item response theory electronic health item loadings, N=703.

Item	Unidimensional model	Bifactor model with two group factors
		General Factor	Factor 1	Factor 2
1	0.81	0.87	–0.09	N/A
2	0.88	0.94	–0.07	N/A
3	0.89	0.81	0.40	N/A
4	0.91	0.82	0.56	N/A
5	0.88	0.85	0.11	N/A
6	0.57	0.49	N/A	0.74
7	0.68	0.6	N/A	0.68
8	0.66	0.63	0.10	N/A