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. 2021 Dec 20;11:24236. doi: 10.1038/s41598-021-03811-w

Table 5.

Fit indices of the overall research model.

Index Criteria Research model Support or not
Chi-square Small is better 395.162 Support
DF Large is better 125 Support
Chi-square/DF 1 < Chi-square/DF < 5 3.161 Support
GFI  > 0.900 0.914 Support
CFI  > 0.900 0.939 Support
TLI  > 0.900 0.916 Support
SRMR  < 0.080 0.072 Support
RMSEA  < 0.080 0.068 Support

DF degrees of freedom, GFI goodness-of-fit index, CFI comparative fit index, TLI Tucker-Lewis index, SRMR standardized root mean square residual, RMSEA root mean squared error of approximation.