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. 2025 May 23;64(4):3209–3235. doi: 10.1007/s10943-025-02329-z

Table 5.

Comparison of standard goodness of fit criteria and research results

Fit dimensions Good fit Acceptable compliance Concordance values obtained in the study
c2/df 0 ≤ c2/df ≤ 2 2 ≤ c2/df ≤ 3 2.897
RMSEA 0 ≤ RMSEA ≤ 0.05 0.05 ≤ RMSEA ≤ 0.08 0.0
SRMR 0 ≤ SRMR ≤ 0.05 0.05 ≤ SRMR ≤ 0.10 0.031
IFI 0.95 ≤ NFI ≤ 1.00 0.90 ≤ NFI ≤ 0.95 0.941
CFI 0.95 ≤ CFI ≤ 1.00 0.90 ≤ CFI ≤ 0.95 0.940
GFI 0.90 ≤ GFI ≤ 1.00 0.85 ≤ GFI ≤ 0.90 0.887
TLI 0.90 < RFI < 1.00 0.85 < RFI < 0.90 0.925