Table 2 Association between baseline body mass index and eight-year incidence of type 2 diabetes
From: Body mass index and type 2 diabetes in Thai adults: defining risk thresholds and population impacts
Body Mass Index (kg/m2) at baseline in 2005 | Incident cases by 2013a | Adjusted OR estimates relating BMI and T2DM | |
|---|---|---|---|
Model 1b OR (95% CI) | Model 2c OR (95% CI) | ||
Men | |||
  < 18.5 | 5/968 | 0.94 (0.34–2.5) | 0.85 (0.28–2.6) |
 18.5 - <20.75 | 19/3232 | 1 | 1 |
 20.75 - <23.0 | 48/4970 | 1.4 (0.80–2.3) | 1.2 (0.69–2.2) |
 23.00 - < 25.00 | 77/ 4054 | 2.3 (1.4–3.8) | 2.3 (1.3–3.9) |
 25.00 - <27.50 | 120/ 2583 | 5.5 (3.4–9.0) | 5.5 (3.2–9.2) |
 27.50 - <30.00 | 75/1028 | 8.6 (5.1–14.4) | 8.1 (4.7–14.1) |
 30.00 - <32.50 | 52/369 | 20.2 (11.7–34.8) | 22.6 (12.7–40.1) |
 32.5 and over | 34/151 | 42.3 (23.3–77.1) | 43.3 (22.9–81.6) |
Women | |||
  < 18.5 | 3/4222 | 0.35 (0.10–1.2) | 0.44 (0.12–1.5) |
 18.5 - <20.75 | 18/7602 | 1 | 1 |
 20.75 - <23.0 | 38/5186 | 2.7 (1.5–4.7) | 3.0 (1.6–5.7) |
 23.00 - <25.00 | 45/2373 | 6.1 (3.5–10.6) | 6.7 (3.6–12.4) |
 25.00 - <27.50 | 63/1292 | 16.4 (9.6–27.9) | 14.9 (8.1–27.5) |
 27.50 - <30.00 | 35/543 | 21.6 (12.0–38.7) | 23.0 (12.0–44.1) |
 30.00 - <32.50 | 23/265 | 31.1 (16.4–58.8) | 34.9 (17.4–69.7) |
 32.5 and over | 33/183 | 78.6 (43.1–143.4) | 73.5 (37.0–146.2) |