Familial risk and protective factors in alcohol intoxicated adolescents: psychometric evaluation of the family domain of the Communities That Care Youth Survey (CTC) and a new short version of the Childhood Trauma Questionnaire (CTQ)

Table 11 Initial and final CTC-F5 - confirmatory factor analysis (polychoric correlation matrix as CFA input, diagonally weighted least squares estimation & robust methods)

Model/Fit indices	Χ ²	df	Χ²/ df	p	TLI	CFI	RMSEA	WRMR
Acceptable Fit			<3		>0.95	>0.95	<0.08
Good Fit			<2	>0.05	>0.97	>0.97	<0.05
CTC-F5 DWLS Model A	14967.4	91		0.00	1	1	0.02	0.4
CTC-F5 Robust Model A	5394:86	91		0.00	0.98	0.99	0.06	0.4
CTC-F5 Robust Model B	5394:86	91		0.00	0.99	0.99	0.05	0.34

CTC = Communities that Care Youth Survey Instrument; DWLS = Diagonally Weighted Least Squares, Robust; Χ² = Chi-Squared; df = degrees of freedom; Χ²/df = Standardized Chi-Squared; TLI = Tucker-Lewis Index; CFI = Comparative Fit Index; RMSEA = Root Mean Square Error of Approximation; WRMR = Weighted Root Mean Square Residual
Model A: without correlation between latent variable FR_3_Conflict and the measurement error of item p45h (e23)
Model B: with correlation between latent variable FR_3_Conflict and the measurement error of item p45h (e23)

ISSN: 1471-2431