Table 1.

Measurement of model.

Model	χ2	df	CFI	TLI	NFI	RMSEA
Four-factor model: JI; PD; FS; INSOM	263.25	183	0.98	0.98	0.94	0.04
Three-factor model A: JI + PD; FS; INSOM	557.53	186	0.90	0.89	0.86	0.08
Three-factor model B: JI; PD; FS + INSOM	646.47	186	0.88	0.87	0.84	0.09
Two-factor model A: JI + PD + FS; INSOM	1429.23	188	0.68	0.65	0.65	0.15
Two-factor model B: JI; PD + FS + INSOM	1423.36	188	0.68	0.64	0.65	0.15
One-factor model: JI + PD + FS + INSOM	1663.77	189	0.63	0.59	0.60	0.16

n = 292; JI, Job insecurity; PD, Psychological distress; FS, Financial stress; INSOM, Insomnia.