Table 2
Clinical pre- and postoperative assessments.
| Cementless group (n = 41) | Cemented group (n = 68) | p | |
|---|---|---|---|
| Follow-up (years) | 8.06 (3.96) [5.22–12.02] | 8.14 (3.57) [5.31–12.7] | 0.43 |
| KSS Knee | |||
| Preoperative | 46 (18) | 44 (17.5) | 0.65 |
| Postoperative | 99 (3) | 97 (7.5) | 0.02 |
| + Gain | 53 (17) | 53 (15.5) | 0.54 |
| KSS Function | |||
| Preoperative | 50 (5) | 50 (5) | 0.38 |
| Postoperative | 100 (0) | 100 (7.5) | 0.97 |
| + Gain | 50 (10) | 50 (10) | 0.34 |
| KSS Global | |||
| Preoperative | 94 (20) | 93.5 (21) | 0.67 |
| Postoperative | 198 (7) | 196.5 (12) | 0.39 |
| + Gain | 101 (22) | 100 (26) | 0.44 |
| HSS | |||
| Preoperative | 64 (8) | 64 (7.5) | 0.89 |
| Postoperative | 96 (2) | 96 (4) | 0.49 |
| + Gain | 31 (9) | 31 (8) | 0.28 |
| Range of motion | |||
| Preoperative | 115 (20) | 110 (27.5) | 0.15 |
| Postoperative | 120 (10) | 122.5 (15) | 0.37 |
KSS: Knee Society Score, HSS: Hospital for Special Surgery. Variables are expressed as means per group with standard deviation into brocket and range into square bracket for the follow-up.
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