Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Patellar mobility and physical examination results at the second operation.
| Operated knee | Non-operated knee | P value | |
|---|---|---|---|
| LPD (mm) | 7.0±1.9 | 8.6±2.1 | <0.001b |
| MPD (mm) | 7.6±2.0 | 8.8±3.0 | 0.005b |
| LPD/HT (%) | 0.42±0.12 | 0.51±0.12 | <0.001a |
| MPD/HT (%) | 0.45±0.12 | 0.52±0.17 | 0.004b |
| LPD - MPD (mm) | -0.58±1.8 | -0.21±3.2 | 0.126b |
| LPD - MPD/HT (%) | -0.03±0.11 | -0.01±0.19 | 0.133b |
| Knee extension angle (°) | 1.7±2.6 | — | — |
| Lysholm knee score (points) | 97.4±16.2 | — | |
a paired t-test.
b Wilcoxon signed-rank test.
