Detecting depression among adolescents in Santiago, Chile: sex differences

BMC Psychiatry

Table 4 Analysis of invariance according to sex

Sample	χ²	df	χ²/df	GFI	AGFI	RMSEA	(90% CI)	SRMR	Hoelter
Boys	280.15*	189	1.48	0.976	0.971	0.042	0.031 - 0.052	0.053	218
Girls	320.20*	189	1.69	0.976	0.970	0.047	0.038 - 0.056	0.051	220
Invariance
Unconstrained	526.61*	378	1.39	0.975	0.970	0.026	0.020 - 0.031	0.056	477
Weights	548.35*	398	1.38	0.970	0.965	0.025	0.020 - 0.030	0.067	481
Variances	526.77*	379	1.39	0.975	0.970	0.026	0.020 - 0.031	0.056	478
Residuals	619.73*	399	1.55	0.972	0.967	0.031	0.026 - 0.035	0.060	427
All restrictions	651.03*	420	1.55	0.931	0.924	0.031	0.026 - 0.035	0.071	426

*p<0.001. Assuming model unconstrained to be correct: weights Δχ²=21.75 (df=20) p=0.354; Variances Δχ²=0.16 (df=1) p=0.687; Residuals Δχ²=93.13 (df=21) p<0.001.

ISSN: 1471-244X