TABLE 3.
Relationships Between Tegner and Marx Scores at Follow-up Compared With Pivot Shift and Preinjury Scores
| Independent Variable | Latest Follow-up Score, Median (Range) | |
|---|---|---|
| Tegner Score | Marx Score | |
| Pivot shift grade 0 (n = 12) | 7 (7-10) | 10 (2-16) |
| Pivot shift grade 1+ (n = 24) | 7 (2-10) | 6 (0-16) |
| Pivot shift grade 2+ (n = 19) | 5 (2-9) | 0 (0-12) |
| P value | <.01a | .01b |
| Tegner preinjury 6, 7 (n = 34) | 5 (2-9) | 4 (0-12) |
| Tegner preinjury 9, 10 (n = 21) | 7 (2-10) | 9 (0-16) |
| P value | <.01 | <.01 |
| Marx preinjury 8-12 (n = 29) | 5 (2-9) | 4 (0-12) |
| Marx preinjury 13-16 (n = 26) | 7 (2-10) | 8.5 (0-16) |
| P value | .02 | .01 |
aPivot 0 vs 1+; pivot 0 vs 2+.
bPivot 0 vs 2+.