a.<p>Never smokers who did not have any prevalent cancer except non-melanoma skin cancer or heart disease at baseline.</p>b.<p>Adjusted for age, sex, education (less than high school, high school graduate, some college, and college graduate/postgraduate), marital status (married and not married), physical activity (never/rare, ≤3 times/mo, and 1–2 and ≥3 times/wk), alcohol consumption (0, >0–<15, 15–<30, and ≥30 g/day) and menopausal hormone therapy use in women (never, ever).</p
