UTA (n = 98) | CTA (n = 100) | ||||
---|---|---|---|---|---|
Month(s) postoperatively | Symptomatic (n = 65) | Asymptomatic (n = 54) | Symptomatic (n = 65) | Asymptomatic (n = 54) | p-value |
1 | 81.21 ± 12.91 | 84.80 ± 17.43 | 81.19 ± 13.20 | 86.31 ± 14.10 | 0.271 |
6 | 82.49 ± 14.08 | 85.25 ± 16.52 | 82.60 ± 12.12 | 87.42 ± 13.49 | 0.104 |
12 | 84.64 ± 13.12 | 86.30 ± 12.97 | 85.32 ± 14.81 | 86.20 ± 11.33 | 0.312 |
24 | 86.33 ± 15.67 | 87.61 ± 16.51 | 87.66 ± 15.32 | 88.16 ± 13.72 | 0.203 |
36 | 86.52 ± 13.30 | 88.52 ± 14.85 | 86.84 ± 13.76 | 88.57 ± 17.81 | 0.164 |
48 | 87.87 ± 12.72 | 87.37 ± 15.13 | 88.42 ± 16.34 | 89.34 ± 16.26 | 0.029* |
60 | 86.15 ± 14.16 | 88.57 ± 15.16 | 88.64 ± 15.33 | 90.16 ± 16.79 | 0.031* |
Final follow-up | 86.61 ± 12.24 | 88.46 ± 14.36 | 88.68 ± 13.30 | 90.54 ± 15.02 | 0.026* |