Table 2.

Factorial weights of the 16 items on each of the three factors and respective explained variance for the Health Impact Assessment of Employment Strategies sample

Items/explained variance	Communalities	Self-efficacy	Spirituality	Social support
19	0.36	0.58	−0.07	0.13
24	0.33	0.57	0.02	0.09
15	0.32	0.56	−0.04	0.07
18	0.28	0.52	−0.07	0.07
7	0.26	0.51	0.08	0.02
8	0.24	0.48	0.04	0.08
1	0.26	0.43	0.06	0.27
16	0.19	0.43	0.08	0.04
4	0.16	0.38	0.04	0.13
6	0.12	0.33	0.12	0.05
10	0.18	0.33	0.19	0.19
9	0.52	0.08	0.72	0.00
21	0.37	0.09	0.60	0.07
3	0.36	−0.06	0.59	0.13
2	0.59	0.09	0.06	0.76
13	0.35	0.21	0.14	0.54
Variance explained	–	16%	8%	7%
Alpha	–	0.76	0.67	0.44*
M (SD)	–	3.03 (0.40)	2.47 (0.84)	3.24 (0.67)
n	–	405	405	405

*Correlation for the two items, p<0.05.