Overall | RG | TG | P | ||
---|---|---|---|---|---|
Patient satisfaction | |||||
- (6-point Likert scale) | Mean (min. max) | 2.7 (1–5) | 3.0 (1–5) | 2.5 (1–5) | p = n.s. |
- Recommendation° “no” | % | 19.6% | 33%* | 9%* | *p < 0.05 |
VAS | Mean | ||||
- preoperative | 5 | 5 | 6 | p = n.s. | |
- postoperative | 3 | 3 | 3 | p = n.s. | |
SF-12 | Mean ± SD | ||||
- physical subdomain | 37.9 ± 9.2 | 37,7 ± 9,6 | 38,1 ± 8,8 | p = n.s. | |
- mental subdomain | 48.4 ± xx | 47,2 ± 10,4 | 49,8 ± 12,1 | p = n.s. | |
MSTS numerical | Mean ± SD (min – max) | 17,0 ± 6,0 (3–28) | 15,3 ± 5,6 (3–27) | 18,7 ± 5,0 (11–28) | p = n.s. (0.056) |
MSTS % | Mean | 68.0% | 61.2% | 74.8% | |
WOMAC total | Mean ± SD | 37,8 ± 19,5 | 47,2 ± 21,1* | 30,0 ± 14,1* | *p < 0.05 |
- WOMAC pain | 4,6 ± 4,5 | 6,2 ± 5,5 | 3,3 ± 2,9 | p = n.s. | |
- WOMAC stiffness | 2,1 ± 2,0 | 2,7 ± 2,3 | 1,7 ± 1,7 | *p < 0.05 | |
- WOMAC ADL | 31,1 ± 15,1 | 38,4 ± 15,7* | 25,0 ± 11,8* | ||
TESS | Mean ± SD (min – max) | 59.5 ± 22.2 (16–115) | 49.5 ± 21.9* (16–115) | 67.6 ± 18.2* (37–110) | *p < 0.05 |