Table 7.
Strength, Balance, and ACL-RSI of Female Pediatric and Adult Patients a
| Cohort | Girls | Women | |||
|---|---|---|---|---|---|
| Mean | SD | Mean | SD | P | |
| YTB PM LSI, % | 98 | 13 | 100 | 4 | .20 |
| YBT PL LSI, % | 99 | 12 | 100 | 6 | .80 |
| YBT Ant LSI, % | 99 | 13 | 98 | 7 | .50 |
| LSI hop distance, % | 98 | 7 | 92 | 16 | <.05 |
| LSI hop height, % | 90 | 17 | 83 | 17 | <.05 |
| Quads strength LSI, % | 94 | 13 | 86 | 16 | <.001 |
| HS strength LSI, % | 90 | 17 | 92 | 21 | .60 |
| H:Q ratio, healthy | 44.29 | 20 | 45.23 | 11.11 | .70 |
| H:Q ratio ACLR | 41.18 | 13.16 | 48.57 | 14.61 | <.05 |
| Post-ACL RSI total | 71 | 20 | 62 | 22 | .06 |
a
ACLR, anterior cruciate ligament reconstruction; Ant, anterior; H:Q, hamstring-to-quadriceps ratio; HS, hamstring; LSI, limb symmetry index (compared with contralateral limb score); PL, posterolateral; PM, posteromedial; RSI, return to sport index; YBT, neuromuscular Y-balance test.