| Cemented PE group (n = 32) | Convertible MB group (n = 18) | p-value |
---|---|---|---|
Follow-up, months | 49.3 ± 21.8 | 32.6 ± 10.8 | 0.002* |
Pain, VAS | Â | Â | Â |
Preoperative | 7.0 ± 1.9 | 6.9 ± 1.3 | 0.805 |
Final follow-up | 1.5 ± 2.2 | 0.5 ± 1.1 | 0.171 |
p-value | < 0.001* | < 0.001* |  |
Forward flexion, ° |  |  |  |
Preoperative | 110.9 ± 32.7 | 121.2 ± 33.7 | 0.199 |
Final follow-up | 153.3 ± 15.9 | 158.1 ± 18.9 | 0.058 |
p-value | < 0.001* | < 0.001* |  |
External rotation, ° |  |  |  |
Preoperative | 29.6 ± 14.1 | 31.5 ± 11.7 | 0.385 |
Final follow-up | 64.6 ± 16.9 | 67.6 ± 11.5 | 0.307 |
p-value | < 0.001* | < 0.001* |  |
Internal rotation at back, VL | Â | Â | Â |
Preoperative | 14.1 ± 2.9 | 13.3 ± 3.1 | 0.344 |
Final follow-up | 9.6 ± 2.4 | 9.2 ± 2.0 | 0.862 |
p-value | < 0.001* | < 0.001* |  |
ASES score | Â | Â | Â |
Preoperative | 37.7 ± 18.6 | 42.5 ± 8.7 | 0.078 |
Final follow-up | 87.2 ± 15.0 | 91.8 ± 12.3 | 0.246 |
p-value | < 0.001* | < 0.001* |  |
SST | Â | Â | Â |
Preoperative | 2.8 ± 2.3 | 3.1 ± 1.6 | 0.334 |
Final follow-up | 8.6 ± 3.9 | 9.6 ± 2.6 | 0.546 |
p-value | < 0.001* | < 0.001* |  |
DASH score | Â | Â | Â |
Preoperative | 55.7 ± 22.9 | 46.2 ± 19.1 | 0.213 |
Final follow-up | 10.8 ± 15.1 | 8.7 ± 8.9 | 0.999 |
p-value | < 0.001* | < 0.001* |  |