表 1.
Comparison of baseline data between groups
3组基线资料比较
基线资料 Baseline data |
TFCC组(n=37) TFCC group (n=37) |
联合组(n=31) Combination group (n=31) |
内固定组(n=29) Internal fixation group (n=29) |
统计量 Statistical value |
P值 P value |
性别(男/女,例) | 19/18 | 14/17 | 14/15 | χ2=0.259 | 0.878 |
年龄(x±s,岁) | 43.34±10.45 | 42.41±10.25 | 44.60±10.63 | F=0.332 | 0.719 |
受伤侧别(左/右,例) | 13/24 | 11/20 | 9/20 | χ2=0.167 | 0.920 |
受伤至手术时间(x±s,d) | 5.72±2.05 | 5.81±1.89 | 5.78±2.29 | F=0.019 | 0.981 |
术前桡骨高度(x±s ,mm) | 5.88±0.72 | 5.92±0.82 | 6.02±0.96 | F=0.231 | 0.794 |
术前掌倾角(x±s,°) | 1.26±0.65 | 1.24±0.80 | 1.51±0.77 | F=1.248 | 0.292 |
术前尺偏角 [M(Q1,Q3),°] | 13.13(12.32,13.77) | 12.35(11.25,13.93) | 12.50(11.00,13.84) | Z=1.815 | 0.403 |
术前握力(x±s,N) | 14.40±2.61 | 14.80±3.08 | 14.35±2.96 | F=0.225 | 0.799 |
术前旋转活动度(x±s,°) | 76.57±6.44 | 76.37±6.57 | 77.01±6.48 | F=0.079 | 0.924 |
术前尺桡偏活动度(x±s,°) | 18.93±2.89 | 19.22±2.46 | 20.22±3.04 | F=2.234 | 0.113 |
术前屈伸活动度(x±s,°) | 41.75±3.21 | 40.75±3.53 | 41.11±2.80 | F=0.847 | 0.432 |