Table 1 General Data
From: U-shaped kirschner wire transfixation: effective treatment for Skier’s thumb
Group A | Group B | t/χ2 | P | |
|---|---|---|---|---|
No.(case) | 15 | 15 | 1 | |
Age (year) | 38 ± 11 | 40 ± 12 | 0.389 | 0.701 |
Sex (Male, %) | 14 (93%) | 14 (93%) | 1 | |
BMI (kg/m2) | 25.15 ± 3.23 | 22.93 ± 3.13 | -1.904 | 0.067* |
Follow-up (month) | 13.5 ± 1.77 | 14.2 ± 1.47 | 1.122 | 0.271 |
Dominant side (right, %) | 15 (100%) | 13 (87%) | 2.143 | 0.143 |
Occupation (case, %) | 15 | 15 | 1.037 | 0.595 |
Heavy manual work | 13 (87%) | 14 (93%) | ||
Light manual work | 1 (7%) | 1 (7%) | ||
Office work | 1 (7%) | 0 | ||
Time to surgery (day) | 2 ± 2 | 4 ± 2 | 1.403 | 0.172 |
Operation time (min) | 57 ± 13 | 81 ± 34 | 2.524 | 0.018* |