Baseline Characteristics of Participants.

SBP indicates systolic blood pressure; DBP, diastolic blood pressure; FBG, fasting blood glucose; TC, total cholesterol; BMI, body mass index; MI, myocardial infarction; BP, blood pressure. *Average monthly income of the family member.SBP指收缩压（systolic blood pressure）；DBP指舒张压（diastolic blood pressure）；FBG指空腹血糖（fasting blood glucose）；TC指总胆固醇（total cholesterol）；BMI指体重指数（body mass index）；MI指心肌梗死（myocardial infarction）；BP指血压（blood pressure）。*家庭成员月平均收入。