Table 3.
Estimated odds ratios (OR) and 95% confidence intervals (CIs) on stage, T, N, M in left- and right-sided colon and rectal adenocarcinoma patients
STAGE | T | N | M | |||||
---|---|---|---|---|---|---|---|---|
P | OR (95% CI) | P | OR (95% CI) | P | OR (95% CI) | P | OR (95% CI) | |
Age at diagnosis | <.0001 | 0.03 | <.0001 | <.0.01 | ||||
<50 | 1.80 (1.41-2.29) | 1.15 (0.91-1.45) | 1.93 (1.54-2.42) | 1.88 (1.40-2.52) | ||||
50-59 | 1.50 (1.24-1.81) | 1.27 (1.07-1.50) | 1.65 (1.38-1.97) | 1.33 (1.05-1.68) | ||||
60-69 | 1.30 (1.11-1.51) | 1.22 (1.06-1.40) | 1.46 (1.26-1.69) | 1.27 (1.04-1.54) | ||||
70-79 | 1.17 (1.01-1.37) | 1.17 (1.02-1.33) | 1.15 (1.00-1.33) | 1.22 (1.01-1.48) | ||||
80+ | 1.00 | 1.00 | 1.00 | 1.00 | ||||
Gender | 0.39 | 0.51 | 0.42 | 0.19 | ||||
Female | 0.96 (0.87-1.06) | 0.96 (0.86-1.08) | 1.01 (0.92-1.13) | 0.91 (0.80-1.05) | ||||
Male | 1.00 | 1.00 | 1.00 | 1.00 | ||||
Side | <.0001 | <.0001 | <.0001 | 0.25 | ||||
Right-side | 1.45 (1.28-1.64) | 3.30 (2.89-3.77) | 1.60 (1.42-1.80) | 1.14 (0.98-1.34) | ||||
Ascending | 1.45 (1.26-1.67) | 3.07 (2.65-3.56) | 1.72 (1.51-1.97) | 1.13 (0.95-1.35) | ||||
Transverse | 1.45 (1.21-1.72) | 3.84 (3.15-4.68) | 1.38 (1.17-1.63) | 1.17 (0.94-1.46) | ||||
Left-side | 1.19 (1.03-1.36) | 2.12 (1.85-2.43) | 1.16 (1.01-1.32) | 1.08 (0.91-1.28) | ||||
Descending | 1.56 (1.13-2.15) | 2.70 (1.90-3.84) | 1.48 (1.11-1.99) | 0.95 (0.63-1.42) | ||||
Sigmoid | 1.15 (0.99-1.32) | 2.06 (1.79-2.37) | 1.12 (0.98-1.28) | 1.10 (0.92-1.31) | ||||
Rectum | 1.00 | 1.00 | 1.00 | 1.00 |
ORs additionally adjusted for socioeconomic status, medical region and first-degree family history of CRC.
P refers to the overall P value of the variable in the model and the significant P values and ORs are shown in bold.