Table 1 Patient characteristics
Patients characteristics | Number (%) | Re-nonunion group 18 (29.5%) | Non-renonunion group 43 (70.5%) |
|---|---|---|---|
Age (years) | |||
 < 25 | N (%) | 4 (22.2%) | 10 (23.3%) |
 25~ 45 | N (%) | 8 (44.4%) | 21 (48.8%) |
 > 45 | N (%) | 6 (33.3%) | 12 (27.9%) |
Gender | |||
 Male | N (%) | 10 (55.6%) | 23 (53.5%) |
 Female | N (%) | 8 (44.4%) | 20 (46.5%) |
Smoking | |||
 No | N (%) | 5 (27.8%) | 33 (76.7%) |
 Yes | N (%) | 13 (72.2%) | 10 (23.3%) |
Alcohol abuse | |||
 No | N (%) | 7 (38.9%) | 16 (37.2%) |
 Yes | N (%) | 11 (61.1%) | 27 (62.8%) |
BMI (kg/m2) | |||
 < 30 | N (%) | 6 (33.3%) | 31 (72.1%) |
 ≥ 30 | N (%) | 12 (66.7%) | 12 (27.9%) |
Cause of injury | |||
 Traffic accidents | N (%) | 8 (44.4%) | 18 (41.9%) |
 Falling | N (%) | 7 (38.9%) | 14 (32.6%) |
 Weight crushing | N (%) | 3 (16.7%) | 11 (25.6%) |