| Cecum | Ascending colon HR (95% CI) | Transverse colon HR (95% CI) | Descending colon HR (95% CI) | Sigmoid colon HR (95% CI) | Rectum HR (95% CI) |
---|---|---|---|---|---|---|
Stage at presentation | ||||||
 Stage 0 | 1.00 | 0.77 (0.6–0.99)* | 1.37 (0.96–1.96) | 1.36 (1.01–1.83)* | 1 (0.72–1.39) | 1.07 (0.68–1.68) |
 Stage I | 1.00 | 0.72 (0.68–0.75)** | 1.02 (0.95–1.09) | 1.15 (1.08–1.21)** | 1.07 (1.01–1.14)* | 1.07 (0.98–1.16) |
 Stage II | 1.00 | 0.81 (0.78–0.84)** | 0.92 (0.88–0.96)** | 0.96 (0.93–1) | 1.01 (0.97–1.05) | 0.94 (0.89–0.99)* |
 Stage III | 1.00 | 0.63 (0.61–0.65)** | 1 (0.96–1.04) | 1.12 (1.08–1.16)** | 1.05 (1.01–1.09)* | 0.93 (0.88–0.97)* |
 Stage IV | 1.00 | 0.6 (0.58–0.62)** | 0.94 (0.89–0.98)* | 1.07 (1.03–1.11)* | 0.95 (0.91–0.99)* | 0.93 (0.89–0.98)* |
 All stages | 1.00 | 0.7 (0.69–0.71)** | 0.95 (0.93–0.97)** | 0.97 (0.95–0.99)* | 1.04 (1.02–1.07)** | 0.96 (0.93–0.98)* |