Table 5. Absolute, incremental, and parsimonious indices for the PASTAS-M2b model. Confirmatory factor analysis in sports (n = 415) and non-sports practitioners (n = 515).
Model
Absolute indices
Incremental indices
Parsimonious indices
χ2
GFI
RMSEA
AGFI
TLI
CFI
CMIN/DF
AIC
2 factors 10 items
87.536*
0.959
0.063
0.931
0.973
0.980
2.653
131.536
Saturated
0.000
1.000
1.000
110.000
Independent
2749.809*
0.262
0.381
0.098
0.000
0.000
61.107
2769.809
2 factors 10 items
80.207*
0.970
0.053
0.950
0.978
0.984
2.431
124.207
Saturated
0.000
1.000
1.000
110.000
Independent
2940.368*
0.293
0.354
0.136
0.000
0.000
65.342
2960.368
χ2 = chi-squared coefficient; GFI = goodness-of-fit index; RMSEA = root mean square error of approximation; AGFI = adjusted goodness-of-fit index; TLI = Tucker-Lewis index; CFI = comparative fit index; CMIN/DF = chi-squared fit index over degrees of freedom; AIC = Akaike information criterion.