表 1.
Comparison of the baseline data between groups (n=60)
两组患者基线资料比较(n=60)
| 基线资料 Baseline data |
LB组 LB group |
“鸡尾酒”组 “Cocktail” group |
统计量 Statistical value |
P 值 P value |
| 性别(男/女,例) | 26/34 | 31/29 | χ2=0.835 | 0.361 |
| 年龄(x±s,岁) | 57.13±13.78 | 58.64±14.18 | t=0.557 | 0.579 |
| 身体质量指数(x±s,kg/m2) | 24.19±3.68 | 24.68±3.55 | t=0.715 | 0.476 |
| 手术侧别(左/右,例) | 30/30 | 29/31 | χ2=0.033 | 0.855 |
| 术前PCS评分(x±s) | 25.5±2.2 | 26.6±2.9 | t=1.623 | 0.107 |
| 术前患髋屈曲活动度(x±s,°) | 84.67±14.41 | 84.83±14.20 | t=0.064 | 0.949 |
| 术前患髋外展活动度(x±s,°) | 16.58±5.33 | 17.17±4.90 | t=0.624 | 0.534 |
| 术前Harris评分(x±s) | 51.8±5.0 | 52.4±6.0 | t=0.674 | 0.116 |