Table 2 Per protocol participants’ characteristics
Characteristic | All (n = 21) | APNEC (n = 9) | Control (n = 12) |
|---|---|---|---|
Age (years) | 71.1 ± 8.1 | 67.3 ± 6.1 | 74.0 ± 8.2 |
BMI (kg·m−2) | 28.5 ± 10.4 | 26.8 ± 10.9 | 29.7 ± 9.9 |
Surgery waiting time (days) | 83.4 ± 49.8 | 93.0 ± 54.6 | 82.8 ± 46.4 |
Right knee operated (number) | 11.0 | 3.0 | 8.0 |
Previous arthroplasty (number) | 7.0 | 1.0 | 6.0 |
MRKâ„¢ (number) | 21.0 | 9.0 | 12.0 |