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. 2025 Aug 25;15:31321. doi: 10.1038/s41598-025-14914-z

Table 8.

Fit indices of measurement and structural model.

CMIN DF CMIN/DF RMSEA CFI TLI SRMR
< 3 < 0.08 > 0.9 > 0.9 < 0.08
595.536 482 1.236 0.022 0.992 0.991 0.037

CMIN, chi-square fit statistics; DF, degree of freedom; RMSEA, root mean square error of approximation; CFI, comparative fit index; TLI, Tucker Lewis Index; SRMR, square root mean residual.