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Table 8 Initial and final CTC-F7 and CTQ-6 - confirmatory factor analysis (multiple imputation and bootstrapping ML, global goodness-of-fit indices)

From: 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)

Model/Fit indices

Χ 2

df

Χ2/ df

p

TLI

CFI

RMSEA

SRMR

Acceptable Fit

  

<3

 

>0.95

>0.95

<0.08

 

Good Fit

  

<2

>0.05

>0.97

>0.97

<0.05

≤0.10

CTC-F7 initial

11796.92

329

358.4

0.00

0.65

0.70

0.10

0.11

CTC-F5 final

9301.71

62

150.03

0.00

0.95

0.97

0.07

0.03

CTQ-6 initial

20669.61

9

2296.62

0.00

0.58

0.75

0.26

0.10

CTQ-6 final

1581.29

6

263.55

0.00

0.95

0.98

0.09

0.03

  1. CTC = Communities that Care Youth Survey Instrument; CTQ = Childhood Trauma Questionnaire; 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