Table 2 Clinical outcome after 2 years comparing axial subsidence ≤ 1.5 and > 1.5 mm
Clinical outcome | |||
|---|---|---|---|
Subsidence | HHS (p = 0.764) | VAS satisfaction (p = 0.785) | |
≤ 1.5 mm | n | 122 | 122 |
Mean (SD) | 98.0 (5.05) | 9.7 (1.02) | |
95 % CI | 97.1, 98.9 | 9.5, 9.9 | |
Median | 100.0 | 10.0 | |
Range | 65–100 | 2–10 | |
> 1.5 mm | n | 79 | 79 |
Mean (SD) | 98.4 (3.66) | 9.7 (0.63) | |
95 % CI | 97.6, 99.2 | 9.6, 9.9 | |
Median | 100.0 | 10.0 | |
Range | 80–100 | 7–10 | |