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. 2025 Aug 22;25:2894. doi: 10.1186/s12889-025-24047-7

Table 2.

Evaluation of goodness of fit of the structural equation modeling

Index Model value Recommended value Acceptance
χ2/df 9.260,χ2 = 972.348, df = 105 < 3 good fit, < 5 reasonable fit, < 8 acceptable fit no
GFI 0.972 > 0.9 good
CFI 0.981 > 0.9 good
RMSEA 0.045 < 0.05 good fit, < 0.1 reasonable fit good
SRMR 0.0465 < 0.05 good fit, < 0.1 reasonable fit good
NFI 0.978 > 0.9 good
TLI 0.975 > 0.9 good

Abbreviation: GFI Goodness of Fit Index, CFI Bentler’s Comparative Fit Index, RMSEA Steiger & Lind Root Mean-Square Error of Approximation, SRMR  Standardized Root Mean-Square, NFI Bentler-Bonett Normed Fit Index, TLI Tucker Lewis Index