Table 4.
Characteristic | OR | 95% CI | P value |
---|---|---|---|
Age (years) | |||
< 40 | 1.00 | ||
40-55 | 0.91 | 0.62-1.35 | 0.64 |
≥55 | 1.42 | 0.95-2.11 | 0.08 |
Education level | |||
Junior high school | 1.00 | ||
Elementary school | 1.48 | 1.02-2.14 | 0.04 |
Illiterate/semiliterate | 1.67 | 1.02-2.73 | 0.04 |
Drinking | |||
No | 1.00 | ||
Yes | 3.23 | 1.07-9.78 | 0.04 |