Table 1 Characteristics of participants in the study
Basic characteristics | Value |
|---|---|
Age, years, mean (SD) | 54.1 (8.4) |
Body mass index, kg/m2, mean (SD) | 23.9 (3.4) |
Gender, N (%) | |
Male | 91 (59.1) |
Female | 63 (40.9) |
Education, N (%) | |
Primary school and below | 75 (48.7) |
Middle school and above | 79 (51.3) |
Married, N (%) | |
Married | 147 (95.5) |
Divorced and others | 7 (4.5) |
Smoking status, N (%) | |
No | 99 (64.3) |
Yes | 54 (35.7) |
Alcohol drinking, N (%) | |
No | 90 (58.4) |
Yes | 64 (41.6) |