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Table 3 Goodness-of-fit of three confirmatory factor analysis models (N = 286)

From: Reliability and validity of general health questionnaire (GHQ-12) for male tannery workers: a study carried out in Kanpur, India

Statistics Model-I Model-II Model-III
RMSEA 0.127 0.171 0.091
AIC 7552.22 3786.02 4008.18
BIC 7687.23 3851.70 4073.86
CFI 0.892 0.930 0.973
TLI 0.865 0.884 0.955
SRMR 0.061 0.420 0.031
  1. RMSEA Root mean squared error of approximation, AIC Akaike’s information criterion, BIC Bayesian information criterion, CFI Comparative fit index, TLI Tucker-Lewis index, SRMR Standardized root mean squared residual