18 < BMI ≤ 25 (kg/m2) | BMI > 25 kg/m2 | ||||
---|---|---|---|---|---|
Adjusted HR (95% CI) | P-value | Adjusted HR (95% CI) | P-value | ||
WF | 1.01 (0.98–1.04) | 0.569 | 1.00 (0.98–1.02) | 0.726 | |
Age at baseline | 1.04 (1.03–1.04) | < 0.001 | 1.02 (1.01–1.02) | < 0.001 | |
Sex | Male | 1 | 1 | ||
Female | 1.11 (0.92–1.34) | 0.266 | 0.83 (0.71–0.97) | 0.021 | |
Education | Elementary school (from 1st to 6th grade) | 1 | 1 | ||
Middle school (from 7th to 9th grade) | 0.88 (0.75–1.03) | 0.100 | 0.80 (0.70–0.91) | 0.001 | |
High school (from 10th to 11th grade) | 0.69 (0.59–0.82) | < 0.001 | 0.75 (0.65–0.86) | < 0.001 | |
Junior college | 0.67 (0.47–0.95) | 0.023 | 0.69 (0.52–0.91) | 0.014 | |
University | 0.63 (0.50–0.81) | 0.003 | 0.64 (0.53–0.78) | < 0.001 | |
Marital status | Divorced/widowed/single | 1 | 1 | ||
Married/cohabiting | 0.86 (0.72–1.03) | 0.028 | 0.98 (0.84–1.15) | 0.833 | |
Monthly income (10,000 won) | < 100 | 1 | 1 | ||
100–200 | 0.72 (0.62–0.83) | < 0.001 | 0.87 (0.77–0.98) | 0.019 | |
200–300 | 0.63 (0.52–0.76) | < 0.001 | 0.68 (0.59–0.8) | < 0.001 | |
300–400 | 0.60 (0.48–0.76) | < 0.001 | 0.59 (0.49–0.72) | < 0.001 | |
≥400 | 0.59 (0.45–0.77) | 0.001 | 0.61 (0.5–0.74) | < 0.001 | |
Drinking | Never drinker | 1 | 1 | ||
Ex-drinker | 0.98 (0.76–1.25) | 0.857 | 0.97 (0.8–1.18) | 0.746 | |
Current drinker | 0.95 (0.83–1.09) | 0.435 | 0.93 (0.83–1.04) | 0.177 | |
Smoking | Never smoker | 1 | 1 | ||
Ex-smoker | 1.20 (0.97–1.49) | 0.091 | 0.95 (0.80–1.13) | 0.555 | |
Current smoker | 1.77 (1.47–2.14) | < 0.001 | 1.33 (1.14–1.55) | 0.003 |