Table 5.
Smoking (cig/day) | Ethanol intake (ml/week) | P for trend | |||
---|---|---|---|---|---|
Never | 1–249 | 250–499 | ≥500 | ||
Never | 1.00 | 1.04 (0.68–1.59) | 0.98 (0.64–1.51) | 1.38 (0.97–1.98) | 0.043 |
1–9 | 1.40 (1.07–1.83) | 1.41 (0.94–2.12) | 1.52 (1.07–2.17) | 1.89 (1.45–2.46) | 0.100 |
10–19 | 1.50 (1.10–2.04) | 2.51 (1.53–4.10) | 1.89 (1.27–2.82) | 1.85 (1.35–2.55) | 0.238 |
20–39 | 1.39 (1.06–1.83) | 1.70 (0.99–2.90) | 1.89 (1.34–2.66) | 2.74 (2.15–3.48) | 0.003 |
≥40 | 2.45 (1.20–4.96) | 2.28 (0.36–14.2) | 2.04 (0.53–7.89) | 7.32 (4.58–11.7) | 0.021 |
P for trend | 0.001 | 0.024 | 0.021 | <0.001 | <0.001 |
P for interaction | 0.016 |
Adjusted for age (continuous), gender, study area, previous income (continuous), BMI (continuous), and family history of cancer