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. 2025 Aug 23;13:958. doi: 10.1186/s40359-025-03327-2

Table 3.

Goodness-of-fit indices for the measurement model

Goodness-of-fit measures Good fit Acceptable fit Model Value Comment
χ² 174.49
Sd 49
χ²/ df 0 ≤ χ²/df ≤ 2 2 < χ²/df ≤ 0.5 3.56 Acceptable fit
RMSEA 0.00 ≤ RMSEA < 0.05 0.05 ≤ RMSEA ≤ 0.08 0.079 Acceptable fit
SRMR 0.00 ≤ SRMR < 05 0.05 ≤ SRMR ≤ 0.10 0.05 Acceptable fit
GFI 0.90 ≤ GFI ≤ 1.00 0.85 < GFI < 0.90 0.93 Good fit
CFI 0.90 ≤ CFI ≤ 1.00 0.85 < CFI < 0.90 0.93 Good fit
IFI 0.90 ≤ IFI ≤ 1.00 0.85 < IFI < 0.90 0.94 Good fit