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Table 4 Model Fit indices for tested confirmatory factor analysis (CFA) models

From: The factor structures and correlates of PTSD in post-conflict Timor-Leste: an analysis of the Harvard Trauma Questionnaire

Models

Χ 2

df

CFI

TLI

RMSEA

ICD-10 three-factor model

688.59*, **

62

0.93

0.91

0.058

ICD-11 three-factor model

34.16*, **

6

0.99

0.98

0.040

Three-factor DSM-IV model

981.14*, **

116

0.93

0.92

0.050

Four-factor Emotional Numbing model

995.95*, **

113

0.93

0.92

0.051

Five-factor Dysphoric-Arousal model

964.93*, **

109

0.93

0.91

0.051

  1. Χ 2 Chi-square goodness of fit statistic, df degrees of freedom
  2. CFI Comparative Fit Index, TLI Tucker Lewis Index
  3. RMSEA Root-mean-square error of approximation
  4. *Models are significant  at p < 0.05; **Models are significant at p < 0.01