表2 AVAI与骨关节炎患病率的关系
模型 | AVAI | AVAI四分位数 | 趋势性检验P值 | |||
Q1 (-14.97, -10.15) | Q2 (-10.15, -8.06) | Q3 (-8.06, -5.95) | Q4 (-5.95, -1.69) | |||
Model 1 OR (95% CI), P-value | 1.48 (1.43~1.54), <0.001 | Reference | 3.51 (2.00~6.17), <0.001 | 13.23 (8.38~20.88), <0.001 | 23.53 (15.26~36.27), <0.001 | <0.001 |
Model 2 OR (95% CI), P-value | 1.23 (1.09~1.39), 0.002 | Reference | 2.40 (1.27~4.53), 0.009 | 6.03 (3.47~10.49), <0.001 | 7.15 (3.21~15.93), <0.001 | <0.001 |
Model 3 OR (95% CI), P-value | 1.22 (1.07~1.40), 0.005 | Reference | 2.22 (1.17~4.19), 0.019 | 5.54 (3.27~9.38), <0.001 | 6.38 (2.85~14.28), <0.001 | <0.001 |
注:模型1:未调整任何协变量。模型2:对年龄、性别和种族进行调整。模型3:全面调整,纳入了年龄、性别、种族、贫困指数、吸烟史、教育程度、糖尿病、癌症、婚姻状况、体力活动水平和饮酒状况。