Table 2 Summary of the association between planned-OWHTO and post-OWHTO values calculated with the Pearson’s correlation coefficient (OWHTO= Opening Wedge High Tibial Osteotomy, MPTA=Mechanical Proximal Tibial Angle, PTS=Posterior Tibial Slope, CI95%= Confidence Interval, SD=Standard Deviation)
Angle measured | Average Planned-OWHTO (SD) | Average Post-OWHTO (SD) | Pearson Coefficient (r) | P-value | CI95% |
|---|---|---|---|---|---|
MPTA | 95,3° (2,1°) | 94° (1,8°) | 0,95 | <0,001 | 0,83-0,98 |
PTS | 8° (3°) | 8,2° (2,9°) | 0,86 | 0,004 | 0,56-0,96 |