Colon | Rectum | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Tumour subgroups | HRT use | n | HR crude | p | HR adjusted | p | n | HR crude | p | HR adjusted | p |
CRC | No | 150 | 1.00 | 1.00 | 81 | 1.00 | 1.00 | ||||
ERT | 15 | 1.21(0.71-2.06) | 0.488 | 1.17(0.67-2.02) | 0.584 | 8 | 0.49(0.23-1.03) | 0.061 | 0.38(0.17-0.86) | 0.020 | |
CHRT | 28 | 1.04(0.68-1.57) | 0.873 | 1.16(0.74-1.80) | 0.521 | 13 | 0.44(0.23-0.86) | 0.017 | 0.32(0.14-0.71) | 0.005 | |
T stage 1 & 2 | No | 27 | 1.00 | 1.00 | 24 | 1.00 | 1.00 | ||||
ERT | 1 | 0.52(0.07-3.89) | 0.525 | 0.34(0.04-2.70) | 0.308 | 2 | 0.32(0.07-1.45) | 0.138 | 0.11(0.02-0.67) | 0.017 | |
CHRT | 1 | 0.21(0.03-1.54) | 0.125 | 0.24(0.03-1.90) | 0.178 | 2 | 0.09(0.01-0.76) | 0.026 | 0.03(0.00-0.36) | 0.031 | |
T stage 3 & 4 | No | 117 | 1.00 | 1.00 | 42 | 1.00 | 1.00 | ||||
ERT | 13 | 1.29(0.73-2.30) | 0.381 | 1.30(0.72-2.35) | 0.384 | 4 | 0.53(0.19-1.48) | 0.223 | 0.51(0.17-1.55) | 0.233 | |
CHRT | 24 | 1.17(0.75-1.83) | 0.486 | 1.27(0.78-2.04) | 0.335 | 8 | 0.72(0.33-1.58) | 0.414 | 0.74(0.28-1.94) | 0.533 | |
N0 | No | 72 | 1.00 | 1.00 | 45 | 1.00 | 1.00 | ||||
ERT | 11 | 1.72(0.91-3.26) | 0.096 | 1.54(0.79-3.00) | 0.203 | 3 | 0.36(0.11-1.20) | 0.097 | 0.31(0.08-1.13) | 0.076 | |
CHRT | 16 | 1.20(0.70-2.08) | 0.508 | 1.49(0.83-2.67) | 0.183 | 6 | 0.29(0.10-0.85) | 0.024 | 0.22(0.06-0.77) | 0.222 | |
N1 & N2 | No | 64 | 1.00 | 1.00 | 18 | 1.00 | 1.00 | ||||
ERT | 4 | 0.76(0.28-2.10) | 0.596 | 0.79(0.28-2.23) | 0.659 | 3 | 1.03(0.30-3.56) | 0.959 | 1.00(0.26-3.92) | 1.000 | |
CHRT | 10 | 0.90(0.46-1.77) | 0.762 | 0.79(0.37-1.65) | 0.522 | 5 | 1.18(0.42-3.34) | 0.757 | 1.00(0.27-3.73) | 1.000 | |
M0 | No | 114 | 1.00 | 1.00 | 64 | 1.00 | 1.00 | ||||
ERT | 13 | 1.38(0.77-2.46) | 0.277 | 1.25(0.69-2.26) | 0.471 | 7 | 0.54(0.24-1.20) | 0.130 | 0.43(0.18-1.03) | 0.057 | |
CHRT | 22 | 1.10(0.69-1.74) | 0.695 | 1.21(0.74-1.97) | 0.446 | 12 | 0.54(0.29-1.09) | 0.084 | 0.42(0.18-0.98) | 0.044 | |
M1 | No | 32 | 1.00 | 1.00 | 13 | 1.00 | 1.00 | ||||
ERT | 3 | 1.04(0.32-3.40) | 0.953 | 1.24(0.37-4.16) | 0.732 | 1 | 0.31(0.04-2.48) | 0.269 | 0.32(0.03-3.24) | 0.335 | |
CHRT | 6 | 1.06(0.44-2.56) | 0.900 | 1.13(0.42-3.00) | 0.809 | 1 | 0.14(0.02-1.22) | 0.075 | 0.06(0.00-1.18) | 0.064 |