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TFA, FFA, and WBL ratio of two BMI groups (n=10)
两BMI组TFA、FFA以及WBL比率（n=10）
| 组别
Group |
TFA（°） | FFA（°） | WBL比率（%）
WBL ratio（%） |
|||
| 术前计划
Preoperative planning |
术中测量
Intraoperative measurement |
术前计划
Preoperative planning |
术中测量
Intraoperative measurement |
|||
| 低BMI组
Low BMI group |
90.8±2.5 | 90.4±3.6 | 88.5±2.7 | 87.9±4.1 | 56.4±17.1 | |
| 高BMI组
High BMI group |
89.3±4.3 | 88.6±4.4 | 87.2±3.4 | 86.0±4.5 | 48.2±18.4 | |
