变量 | β值 | SE | Β’值 | t值 | P | 95% CI |
软骨损伤评分 | 0.007 | 0.004 | 0.203 | 1.767 | 0.08 | (−0.001, 0.015) |
BML | 0.004 | 0.006 | 0.064 | 0.754 | 0.453 | (−0.007, 0.015) |
术前HKA (˚) | 0.011 | 0.005 | 0.195 | 2.140 | 0.035 | (0.001, 0.021) |
症状持续时间(年) | 0.004 | 0.002 | 0.117 | 1.559 | 0.122 | (−0.001, 0.008) |
JSW (mm) | 0.013 | 0.016 | 0.090 | 0.777 | 0.439 | (−0.02, 0.045) |
半月板损伤评分 | 0.027 | 0.009 | 0.241 | 3.060 | 0.003 | (0.009, 0.044) |
K-L3级 | 参考组 | |||||
K-L2级 | −0.103 | 0.052 | −0.195 | −1.979 | 0.050 | (−0.206, 0.000) |
K-L4级 | 0.013 | 0.054 | 0.026 | 0.247 | 0.805 | (−0.094, 0.121) |
BMI (kg/m²) | 0.012 | 0.005 | 0.176 | 2.317 | 0.022 | (0.002, 0.023) |