TABLE 4

Prevalence and odds of diabetes at follow-up in relation to quartiles of BMI and HOMA-IR at baseline

Diabetes at follow-up (%)Adjusted for age and screening yearAdjusted for age, screening year, and C3
BMI
    Q1 (<22.6)1.21.001.00
    Q2 (22.6–24.4)3.63.0 (1.3–6.7)2.5 (1.1–5.7)
    Q3 (24.4–25.8)3.42.8 (1.2–6.3)2.3 (1.0–5.1)
    Q4 (>25.8)9.28.2 (3.9–17)5.5 (2.6–12)
HOMA
    Q1 (<0.91)2.91.001.00
    Q2 (0.91–1.8)2.30.8 (0.4–1.8)0.8 (0.4–1.7)
    Q3 (1.8–3.0)4.61.7 (0.9–3.5)1.5 (0.7–2.9)
    Q4 (>3.0)8.33.5 (1.8–6.6)2.5 (1.3–4.9)
  • Data are OR (95% CI), unless otherwise noted. For HOMA, 1,907 men, 87 with future diabetes, were available for analysis.