Table 2 Multivariable logistic regression analysis showing the association between social-demographic factors, lifestyle, mental health, and smoking status.
Variables | OR | 95% CI | P-value |
---|---|---|---|
Sex | |||
Women | 1 | ||
Men | 0.750 | 0.689–0.817 | < .0001 |
Age (years) | 1.045 | 1.041–1.048 | < .0001 |
Drinking | |||
No | 1 | ||
Yes | 0.707 | 0.662–0.754 | < .0001 |
Exercise | |||
No | 1 | ||
Yes | 1.829 | 1.718–1.947 | < .0001 |
BMI | |||
Normal | 1 | ||
Underweight | 0.597 | 0.473–0.754 | < .0001 |
Overweight | 1.131 | 1.054–1.215 | 0.0006 |
Obese | 1.095 | 1.018–1.178 | 0.0147 |
Marital status | |||
Unmarried | 1 | ||
Married | 1.535 | 1.393–1.691 | < .0001 |
Divorced or separated | 0.763 | 0.671–0.867 | < .0001 |
Widowed | 0.943 | 0.742–1.198 | 0.6293 |
Education level | |||
Primary school and under | 1 | ||
Junior and senior school | 1.162 | 0.990–1.366 | 0.0668 |
University and above | 1.541 | 1.311–1.813 | < .0001 |
Depression | |||
No | 1 | ||
Yes | 0.941 | 0.809–1.095 | 0.4321 |
Bipolar disorder | |||
No | 1 | ||
Yes | 0.815 | 0.607–1.095 | 0.1741 |