Table 6 The HHS in two groups
Group 1 (n = 21) | Group 2 (n = 23) | p value | |
|---|---|---|---|
With screw | Without screw | ||
Preoperative | 39 (range 23 to 54) | 43 (range 12 to 57) | 0.236 |
Before second stage | 75 (range 63 to 89) | 65 (range 12 to 80) | 0.033 |
Last follow-up | 90 (range 78 to 95) | 89 (range 83 to 93) | 0.197 |