Model | χ2 | df | p | NNFI | CFI | RMSEA | RMSEA 90% CI |
∆χ2 | Adf | ACFI | |
---|---|---|---|---|---|---|---|---|---|---|---|
Sex | 1. Configural model | 476.767 | 376 | .001 | .927 | .940 | .046 | .032-.058 | -- | -- | -- |
2. Invariant factor loadings | 496.300 | 391 | .001 | .926 | .938 | .047 | .033-.058 | 19.533 | 15 | .002 | |
3. Invariant factor correlations | 520.270 | 412 | .001 | .928 | .936 | .046 | .032-.057 | 23.97 | 21 | .002 | |
4. Invariant measurements errors | 575.382 | 434 | .001 | .908 | .918 | .051 | .039-.062 | 55.112 | 22 | .018 | |
Age | 1. Configural model | 446.932 | 376 | .006 | .947 | .957 | .039 | .022-.052 | -- | -- | -- |
2. Invariant factor loadings | 457.389 | 391 | .011 | .953 | .960 | .037 | .019-.050 | 10.466 | 15 | .003 | |
3. Invariant factor correlations | 489.442 | 412 | .005 | .948 | .953 | .039 | .022-.051 | 31.51 | 21 | .007 | |
4. Invariant measurements errors | 558.344 | 434 | .001 | .919 | .928 | .048 | .035-.059 | 68.902 | 22 | .025 | |
Sport level | 1. Configural model | 485.256 | 376 | .001 | .920 | .935 | .048 | .035-.060 | -- | -- | -- |
2. Invariant factor loadings | 496.637 | 391 | .001 | .926 | .937 | .047 | .033-.058 | 11.381 | 15 | .006 | |
3. Invariant factor correlations | 552.308 | 412 | .001 | .907 | .917 | .052 | .040-.063 | 55.671 | 21 | .019 | |
4. Invariant measurements errors | 711.800 | 434 | .001 | .845 | .861 | .072 | .062-.081 | 159.492 | 22 | .062 |