Table 1 Showing the number and percentage of patients treated with different prosthesis in this study. Furthermore, the table shows the different baseline characteristics within each prosthesis group with mean and 95% confidence intervals
From: Risk factors for limited improvement after total trapeziometacarpal joint arthroplasty
Prosthesis | 1, N = 62 | 2, N = 142 | 3, N = 10 | 4, N = 41 | 5, N = 20 | 6, N = 12 |
|---|---|---|---|---|---|---|
Mean (95% CI) | Mean (95% CI) | Mean (95% CI) | Mean (95% CI) | Mean (95% CI) | Mean (95% CI) | |
DASH | 37.5 (32.9–42.1) | 47.8 (44.2–51.3) | 36.7 (29.7–43.7) | 36.6 (30.4–42.8) | 34.3 (24.4–44.1) | 45.7 (29.6–62.8) |
VAS activity | 7.7 (7.2–8.2) | 8.2 (7.9–8.5) | 7.1 (5.2–9.0) | 7.9 (7.3–8.5) | 7.5 (6.5–8.6) | 8.6 (7.2–9.8) |
VAS rest | 3.5 (2.9–4.1) | 3.8 (3.4–4.3) | 3.0 (1.4–4.6) | 3.1 (2.3–3.9) | 2.9 (1.7–4.1) | 4.5 (3.5–5.5) |
Grip strength | 24.1 (20.5–27.7) | 20.8 (18.8–22.7) | 25.9 (15.6.- 36.1) | 22.8 (17.6–28.0) | 22.7 (15.2–30.2) | 16.3 (5.9–26.8) |
Age | 58.8 (56.3–59.8) | 58.5 (57.2–59.8) | 57.9 (51.2–64.6) | 60.5 (58.6–62.5) | 60.0 (56.7–63.3) | 60.4 (54.6–66.2) |