Pre-Operative Measures | Planned versus post-operative measures | ||||
---|---|---|---|---|---|
Planned Measures | Post-Operative Measures | Difference between Planned and Post-Operative Measures [95% CI] | P-value | ||
Overall HKA Population (°): mean (range) | 177 (162–188) | 179.5 (176–182) | 178.5 (171–183) | -0.93 [-1.45; -0.43] | 0.001 |
Distal Alpha angle (mMDFA) (°): mean (range) | 92.8 (86–99) | 91.6 (88–94) | 91.5 (86–96) | -0.15 [-0.52; 0.21] | 0.4 |
Posterior Alpha angle (PDFA) (°): mean (range) | 92.5 (89–97) | 91.4 (86–96) | 90.7 (86–95) | -0.61 [-1.07; -0.15] | 0.01 |
Beta angle (mMPTA) (°): mean (range) | 87 (82–93) | 87.8 (86–90) | 88.7 (86–92) | 1.00 [0.57; 1.43] | 0.001 |
PPTA (°): mean (range) | 85.8 (85–88) | 85.9 (85–88) | 86.2 (82–89) | 0.28 [-0.06; 0.62] | 0.1 |