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. 2018 Nov 11;15(11):2520. doi: 10.3390/ijerph15112520

Table 2.

Adjustment measures for the model.

Index Type Index Indicator Initial Model Result Calibrated Model Result Simulated Model Result Reference Value
Absolute Adjustment X2—Chi-square 701.28 182.63 179.422 p-value > 0.05
Degree of freedom (df) 75 77 74 Higher than one
Normed Chi-square: X2/df 9.35 2.27 2.42 1 and 3: good Fit > 5 = bad
Goodness-of-fit index (GFI) 0.777 1.212 0.968 ≥0.90
Root Mean Square Residual (RMR) 0.119 0.436 0.359 ≤0.05
Standardized Root Mean Residual (SRMR) 0.113 0.256 0.566 ≥0.1
Incremental adjustment Normed Fit Index (NFI) 0.749 0.939 0.925 ≥0.9
Comparative Fit Index (CFI) 0.767 0.967 0.927 ≥0.9
Parsimonious adjustment Adjusted Goodness of Fit Index (AGFI) 0.644 1.330 0.909 ≥0.9
Parsimony Normed Fit Index (PNFI) 0.535 0.835 0.875 Biggest value: best fit
Parsimony Goodness-of-fit index (PGFI) 0.486 0.477 0.455 ≤0.67 being 0.5 a good fit
Population adjustment Root Mean square error of approximation (RMSEA) 0.170 0.412 0.494 0.03 to 0.08, being 0.05 a good fit