BMI at baseline (kg/m2) | ||||||||
---|---|---|---|---|---|---|---|---|
<25.0 | 25.0–29.9 | 30.0–34.9 | ≥35.0 | |||||
OR | 95% CI | OR | 95% CI | OR | 95% CI | OR | 95% CI | |
BMI at 10 year follow-up (model 1) | ||||||||
<25.0 | 1.00 | Ref | 0.63 | 0.40, 0.98 | 0.78 | 0.10, 5.94 | - | |
25.0–29.9 | 1.71 | 1.35, 2.16 | 1.00 | Ref | 0.47 | 0.26, 0.87 | 0.47 | 0.06, 3.70 |
30.0–34.9 | 4.18 | 2.07, 8.43 | 1.62 | 1.31, 2.01 | 1.00 | Ref | 0.53 | 0.18, 1.54 |
≥35.0 | 19.52 | 4.16, 91.49 | 5.17 | 3.14, 8.50 | 1.87 | 1.37, 2.56 | 1.00 | Ref |
Continuous change in BMI, per unit BMI (1 kg/m2) (model 2) | ||||||||
All | 1.24 | 1.18, 1.31 | 1.18 | 1.14, 1.23 | 1.17 | 1.11, 1.23 | 1.13 | 1.05, 1.21 |
Age at baseline | ||||||||
30 | 1.11 | 0.94, 1.30 | 1.08 | 0.90, 1.28 | 1.02 | 0.82, 1.26 | 1.24 | 1.00–1.54 |
40 | 1.28 | 1.17, 1.39 | 1.21 | 1.14, 1.29 | 1.16 | 1.07, 1.25 | 1.10 | 1.00–1.22 |
50 | 1.26 | 1.18, 1.35 | 1.18 | 1.12, 1.24 | 1.19 | 1.10, 1.28 | 1.09 | 0.97–1.22 |
Weight change between baseline and 10 year follow-up, relative to baseline weight (model 3) | ||||||||
Large gain (> +7.0%) | 2.18 | 1.63, 2.93 | 1.76 | 1.40, 2.21 | 1.65 | 1.16, 2.35 | 1.15 | 0.55, 2.44 |
Moderate gain (+3.0 to +7.0%) | 1.39 | 0.99, 1.95 | 1.16 | 0.90, 1.50 | 0.99 | 1.65, 1.61 | 1.02 | 0.42, 2.49 |
Maintenance (±3.0%) | 1.00 | Ref | 1.00 | Ref | 1.00 | Ref | 1.00 | Ref |
Moderate loss (−3.0 to −7.0%) | 1.24 | 0.76, 2.03 | 0.72 | 0.48, 1.06 | 0.38 | 0.19, 0.79 | 0.79 | 0.26, 2.41 |
Large loss (> −7.0%) | 0.87 | 0.42, 1.84 | 0.61 | 0.37, 1.01 | 0.41 | 0.20, 0.84 | 0.12 | 0.02, 0.54 |