Association of quintiles of fruit (A) and vegetable (B) intake with urinary concentration of prostaglandin E2 metabolite (PFE-M) (ng/mgCr.) among 600 postmenopausal women. Geometric means and 95% confidence intervals presented were adjusted for age (50-54, 55-59, 60-64, 65-69, or 70-74 yr), body mass index (BMI:<25, 25-29.9, 30-34.9, or ≥35 kg/m2), smoking status (never, past, or current smoking), pill-years of nonsteroidal anti-inflammatory drug (NSAID) use (<0.75, 0.75-<14, 14-<49, or ≥49), NSIAD use in the past 24 hours, energy intake (Q1:<1220, Q2:1220-<1553, Q3:1553-<1946, or Q4:≥1946 kcal/day), and percent of energy intake from saturated fat (<8.9, 8.9-10.3, 10.4-12.1, or ≥12.2%).