Table 5 The relationship between a clinical risk score and cancer-specific survival in patients undergoing surgery for colon cancer
Dukes B | Hazard ratio | Cancer-specific survival rate, % (SE) | ||||
|---|---|---|---|---|---|---|
n =920 (%) | (95% CI) | P -value | 3 year | 5 year | 10 year | |
Clinical risk score 0 | 355 (39) | 1 | 87 (2) | 81 (2) | 72 (3) | |
Clinical risk score 1 | 425 (46) | 1.80 (1.39–2.32) | <0.001 | 75 (2) | 67 (2) | 58 (3) |
Clinical risk score 2 | 140 (15) | 2.31 (1.64–3.26) | <0.001 | 67 (4) | 63 (5) | 53 (5) |
