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. 2021 May 6;18(9):4949. doi: 10.3390/ijerph18094949

Table 6.

Index level for the revised model.

Name of Category Name of Index Level of Acceptance Index Level
Absolute fit χ2/df >0.05 significant
RMSEA <0.08 0.10
Incremental fit CFI >0.90 0.94
TLI >0.90 0.93
IFI >0.90 0.94
Parsimonious fit Chi-sq/df <5.0 4.73

Note: CFI = Comparative fit index; IFI = Incremental fit index; RMSEA = Root mean square error of approximation; TLI = Tucker-Lewis index; χ2/df = Chi-squared/degree of freedom.