Table 1.

Results of confirmatory factor analyses.

Model	χ2	df	χ2/df	CFI	TLI	SRMR	RMSEA [90%CI]
Five-factor modela	879.95	485	1.81	0.92	0.91	0.06	0.06 [0.05, 0.06]
Four-factor modelb	1031.36	489	2.11	0.89	0.88	0.08	0.07 [0.06, 0.07]
Three-factor modelc	2555.54	492	5.19	0.57	0.54	0.19	0.13 [0.13, 0.14]
Two-factor modeld	2861.92	494	5.79	0.51	0.47	0.20	0.14 [0.14, 0.15]
Single-factor modele	3590.31	495	7.25	0.35	0.31	0.22	0.16 [0.16, 0.17]

^aWCBA, work goal progress, workplace anxiety, PSM, WFC; ^bWCBA and work goal progress combined; ^cWCBA, work goal progress, and workplace anxiety combined; ^dWCBA, work goal progress, and workplace anxiety, and PSM combined; ^eAll factors combined.