Table 3 Outcome Analysis Between Groups with Different Stages of Scaphoid Nonunion
Stage I (n = 21) | Stage II (n = 15) | Stage III (n = 8) | p-value | |
|---|---|---|---|---|
Union, n (%) | 21 (100%) | 12 (80%) | 6 (75%) | 0.071 |
Returned to work or sports activities at the preinjury level, n (%) | 21 (100%) | 12 (80%) | 7 (87.5%) | 0.112 |
VAS pain score, mean change (95% CI) | 4.2 (3.96–4.44) | 3.9 (3.48–4.32) | 4.4 (3.54–5.24) | 0.245 |
MMWS (points), mean change (95% CI) | 40.1 (35.1–45.1) | 37.8 (32.8–42.8) | 36.5 (25.4–47.5) | 0.676 |
DASH score, mean change (95% CI) | 27.4 (25.56–29.24) | 27.9 (25.2–30.7) | 26.0 (23.90–28.09) | 0.561 |