| Model fit indices | Total sample | Males | Females |
| Chi-square | 101.7 | 69.7 | 104.6 |
| df | 42 | 42 | 42 |
| χ2/df ratio | 2.42 | 1.66 | 2.49 |
| RMSEA | .04 | .04 | .07 |
| NFI | .98 | .97 | .96 |
| RFI | .96 | .95 | .92 |
| CFI | .99 | .99 | .97 |
| TLI | .98 | .98 | .95 |
| Critical N | 413 | 381 | 189 |