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. 2024 Aug;38(8):968–975. [Article in Chinese] doi: 10.7507/1002-1892.202403043

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
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 [MQ1Q3),°] 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