BMI (kg/m2) | |||||
---|---|---|---|---|---|
18.5–24.9 | 25–29.9 | ≥30 | Per 5 kg/m2 | Ptrenda | |
MEN | |||||
CRC, n = 1336 | |||||
Person-years | 3320 | 3563 | 710 | ||
Number of CRC-related deaths | 198 | 254 | 55 | ||
HR (95 % CI)b | 1 (Ref) | 0.98 (0.81, 1.18) | 1.01 (0.74, 1.37) | 0.99 (0.86, 1.14) | 0.87 |
Colon cancer, n = 847 | |||||
Person-years | 1936 | 2144 | 433 | ||
Number of CRC-related deaths | 125 | 158 | 39 | ||
HR (95 % CI)b | 1 (Ref) | 1.02 (0.80, 1.30) | 1.26 (0.87, 1.83) | 1.07 (0.90, 1.28) | 0.43 |
Proximal colon cancer, n = 443 | |||||
Person-years | 1072 | 1058 | 160 | ||
Number of CRC-related deaths | 63 | 80 | 19 | ||
HR (95 % CI)b | 1 (Ref) | 1.17 (0.82, 1.66) | 1.85 (1.08, 3.16) | 1.19 (0.93, 1.54) | 0.17 |
Distal colon cancer, n = 369 | |||||
Person-years | 848 | 996 | 272 | ||
Number of CRC-related deaths | 53 | 65 | 18 | ||
HR (95 % CI)b | 1 (Ref) | 0.91 (0.63, 1.33) | 0.91 (0.52, 1.59) | 0.98 (0.75, 1.30) | 0.91 |
Rectal cancer, n = 478 | |||||
Person-years | 1374 | 1371 | 273 | ||
Number of CRC-related deaths | 73 | 94 | 16 | ||
HR (95 % CI)b | 1 (Ref) | 0.99 (0.71, 1.37) | 0.75 (0.43, 1.33) | 0.93 (0.73, 1.17) | 0.52 |
WOMEN | |||||
CRC, n = 1180 | |||||
Person-years | 3793 | 2175 | 1064 | ||
Number of CRC-related deaths | 220 | 138 | 74 | ||
HR (95 % CI)b | 1 (Ref) | 1.07 (0.85, 1.33) | 1.31 (0.99, 1.72) | 1.04 (0.93, 1.17) | 0.51 |
Colon cancer, n = 808 | |||||
Person-years | 2469 | 1386 | 760 | ||
Number of CRC-related deaths | 153 | 90 | 50 | ||
HR (95 % CI)b | 1 (Ref) | 0.97 (0.74, 1.27) | 1.25 (0.89, 1.74) | 1.02 (0.89, 1.18) | 0.75 |
Proximal colon cancer, n = 493 | |||||
Person-years | 1279 | 876 | 372 | ||
Number of CRC-related deaths | 93 | 53 | 29 | ||
HR (95 % CI)b | 1 (Ref) | 0.89 (0.63, 1.28) | 1.23 (0.80, 1.91) | 1.02 (0.84, 1.24) | 0.82 |
Distal colon cancer, n = 294 | |||||
Person-years | 1160 | 467 | 369 | ||
Number of CRC-related deaths | 54 | 34 | 17 | ||
HR (95 % CI)b | 1 (Ref) | 1.33 (0.84, 2.11) | 1.18 (0.64, 2.16) | 1.06 (0.83, 1.35) | 0.65 |
Rectal cancer, n = 367 | |||||
Person-years | 1271 | 788 | 283 | ||
Number of CRC-related deaths | 67 | 47 | 24 | ||
HR (95 % CI)b | 1 (Ref) | 1.42 (0.95, 2.13) | 1.93 (1.13, 3.30) | 1.18 (0.96, 1.47) | 0.12 |