Odd ratios for number of teeth missing among participants with different clinical cognitive diagnosis.

Model 1: Univariate analysisModel 2: multivariate logistic regression model, adjusted for sex, age and education year;Model 3: multivariate logistic regression model, adjusted for sex, age, education year, living alone, overweight, cigarette smoking, alcohol drinking, anxiety, depression, heart disease, hypertension, diabetes, and Apolipoprotein E-ε4.Abbreviation: MCI: mild cognitive impairment; OR: odds ratio; CI: confidence interval.Odd ratios for number of teeth missing among participants with different clinical cognitive diagnosis.

模型1：单变量分析（Univariate analysis）；模型2：多变量logistic回归模型，校正了性别、年龄与受教育年限；模型3：多变量logistic回归模型，校正了性别、年龄、受教育年限、独居状态、超重、吸烟、饮酒、焦虑、抑郁、心脏病、高血压、糖尿病以及载脂蛋白E-ε4（Apolipoprotein E-ε4）。缩写说明：MCI指轻度认知障碍（mild cognitive impairment），OR指比值比（odds ratio），CI指置信区间（confidence interval）。不同临床认知诊断分组的参与者中，缺牙数对应的比值比。