| Dimensions | Grade | SE | Sig | 95% CI | ||
| Lower | Upper | |||||
| PBC | senior 2 | senior 1 | 0.067 | 0.000 | 0.106 | 0.37 |
| ATEHE | senior 2 | senior 1 | 0.071 | 0.000 | 0.216 | 0.496 |
| IEHE | senior 2 | senior 1 | 0.078 | 0.000 | 0.227 | 0.534 |