Table 2 Results of IA
Years | Inclination angle mean (°) ± SD (range) | Number (%) of hips within the Lewinnek safe zone | p-value | |
|---|---|---|---|---|
2016 | 39 ± 8,3 (18,2 - 63,6) | 132 (80) | 2016 vs 2017 | 0,5 |
2017 | 42,9 ± 8,3 (21,7 - 63,8) | 166 (82) | ||
2018 | 45 ± 8 (22–68,8) | 152 (81) | 2017 vs 2018 | 0,9 |
2019 | 43,1 ± 7,3 (26,3 - 62,3) | 170 (85) | ||
2016 to 2019 | 42,7 ± 8,2 (18,2 - 68,8) | 620 (82) | 2018 vs 2019 | 0,8 |