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. 2018 Dec 11;18:211. doi: 10.1186/s12903-018-0670-8

Table 6.

Quality of goodness-of-fit indices

Threshold of acceptability
Indices Model Good fit Acceptable fit
Khi2 391.315 0 ≤ Khi2 ≤ 2df 2df ≤ Khi2 ≤ 3df
df 269
p .000
Khi2/df 1.45 Khi2/df < 3
NFI .837 NFI > .90
CFI .939 CFI > .90
TLI .889 TLI > .90
RMSEA .049 0 ≤ RMSEA≤.06 .06 ≤ RMSEA≤.08