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. 2021 Aug 5;88:104399. doi: 10.1016/j.tourman.2021.104399

Table 2.

Measurement models.

Models χ2 df Δχ2 TLI IFI CFI SRMR RMSEA [90 % CI]
Hypothesized five-factor model 484.96 265 .96 .95 .95 .038 .042 [.036, .051]
Four-factor model:
 Family support and deliberate rumination combined		 607.94 269 122.98** .91 .92 .92 .091 .087 [.079, .095]
Three-factor model:
 Family support, deliberate rumination, and intrusive rumination combined		 682.72 272 197.76** .86 .84 .85 .107 .109 [.098, .116]
Two-factor model:
 All antecedent variables combined		 761.38 274 276.42** .77 .77 .76 .119 .122 [.118, .130]
One-factor model:
 All variables combined		 814.61 275 329.65** .68 .69 .69 .143 .141 [.132, .154]

*p < .01.