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Table 7 Model goodness-of-fit indices

From: A Mokken scale analysis of the Kessler-6 screening measure among Chinese older population: findings from a national survey

Model χ2 df CFI TLI RMSEA RMSEA 90%CI
One-factor model 1336.66 9 0.972 0.953 0.151 0.144, 0.158
Two-factor model 268.736 8 0.995 0.990 0.071 0.064, 0.079
Two-factor model (Lee et al.) 1270.999 8 0.973 0.950 0.156 0.149, 0.164
Two-factor model (Bessaha) 1041.832 8 0.978, 0.959 0.142 0.134, 0.149