| Body mass index category (kg/m2) | |||
---|---|---|---|---|
 | <18.5 | 18.5- <25 | 25- <30 | ≥30 |
 | HR (95%CI) | HR | HR (95% CI) | HR (95% CI) |
Pooled data | ||||
Deaths (n) | 121 | 2551 | 2209 | 813 |
Model 1 | 1.39 (1.16-1.67) | 1 | 1.04 (0.98-1.10) | 1.36 (1.26-1.48) |
Model 2 | 1.38 (1.15-1.66) | 1 | 1.04 (0.99-1.11) | 1.38 (1.28-1.50) |
Model 3 | 1.35 (1.12-1.62) | 1 | 1.03 (0.98-1.10) | 1.34 (1.24-1.45) |
Model 4 | 1.40 (1.17-1.68) | 1 | 1.03 (0.97-1.09) | 1.35 (1.25-1.47) |
Model 5 | 1.37 (1.14-1.65) | 1 | 1.02 (0.97-1.09) | 1.32 (1.22-1.43) |
Measured BMI data | ||||
Deaths (n) | 54 | 1452 | 1433 | 585 |
Model 1 | 1.16 (0.88-1.52) | 1 | 1.02 (0.95-1.10) | 1.35 (1.22-1.49) |
Model 2 | 1.16 (0.88-1.52) | 1 | 1.04 (0.96-1.12) | 1.38 (1.25-1.53) |
Model 3 | 1.15 (0.87-1.51) | 1 | 1.02 (0.95-1.10) | 1.33 (1.20-1.46) |
Model 4 | 1.17 (0.89-1.54) | 1 | 1.02 (0.95-1.10) | 1.35 (1.22-1.49) |
Model 5 | 1.16 (0.88-1.53) | 1 | 1.01 (0.94-1.09) | 1.31 (1.18-1.44) |
Self-reported BMI data | ||||
Deaths (n) | 67 | 1099 | 776 | 228 |
Model 1 | 1.64 (1.28-2.10) | 1 | 1.06 (0.96-1.16) | 1.37 (1.19-1.58) |
Model 2 | 1.61 (1.25-2.06) | 1 | 1.06 (0.97-1.17) | 1.38 (1.19-1.59) |
Model 3 | 1.56 (1.21-2.00) | 1 | 1.05 (0.96-1.16) | 1.34 (1.16-1.55) |
Model 4 | 1.65 (1.28-2.11) | 1 | 1.05 (0.95-1.15) | 1.35 (1.17-1.56) |
Model 5 | 1.59 (1.24-2.05) | 1 | 1.04 (0.95-1.15) | 1.32 (1.14-1.53) |