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. 2023 Oct 14;15:201. doi: 10.1186/s13098-023-01173-z

Table 3.

The model fit indicators of the diabetes distress scale

Goodness of fit indices Confirmatory factor analysis Acceptable value
χ2 2399/025
df 344
X2/df 6.974  < 5
P-value 0.001 P > 0.05
RMR 0.052  < 0.08
RMSEA 0.076  < 0.08
IFI 0.909  > 0.9
CFI 0.908  > 0.9
PNFI 0.758  > 0.5
PGFI 0.678  > 0.5
PCFI 0.770  > 0.5
AGFI 0.819  > 0.8