Official Journal of the Italian Society of Orthopaedics and Traumatology
Table 1 Patients baseline data
Parameters | All patients (n = 183) | Normal group (n = 68) | Mild subluxation group (n = 85) | Severe subluxation group (n = 30) | P-value |
|---|---|---|---|---|---|
Age, years | 66.1 ± 7.4 | 66.8 ± 6.9 | 65.7 ± 7.6 | 65.5 ± 7.8 | 0.592 |
Gender (male/female) | 62/121 | 25/43 | 31/54 | 6/24 | 0.214 |
BMI, kg/m2 | 26.0 ± 4.0 | 26.1 ± 3.9 | 25.8 ± 3.9 | 26.6 ± 4.3 | 0.609 |
Mechanical FTA, ° | 179.7 ± 2.4 | 179.5 ± 2.1 | 179.6 ± 2.5 | 180.7 ± 2.6 | 0.052 |
Preoperative ROM, ° | 107.2 ± 10.6 | 105.9 ± 9.8 | 107.7 ± 10.7 | 108.7 ± 11.7 | 0.395 |
Preoperative OKS Score | 36.9 ± 4.4 | 37.1 ± 4.3 | 36.8 ± 5.0 | 36.7 ± 2.8 | 0.922 |
Preoperative HSS Score | 59.4 ± 10.7 | 59.4 ± 10.5 | 59.9 ± 10.1 | 57.7 ± 12.9 | 0.622 |
Preoperative VAS Score | 6.4 ± 0.9 | 6.3 ± 0.9 | 6.4 ± 0.9 | 6.7 ± 0.9 | 0.111 |