Table 2 Distribution of patients and 5-year survival rates by blood group
From: Impact of ABO blood group on the prognosis of patients undergoing surgery for esophageal cancer
Blood group | n (%) | 5-year DFS (%) | 5-year OS (%) |
|---|---|---|---|
A | 146 (37.4) | 38.1 | 46.9 |
B | 108 (27.7) | 31.4 | 38.6 |
O | 109 (27.9) | 32.8 | 42.9 |
AB | 27 (6.9) | 23.8 | 30.3 |
Non-O | 281 (72.1) | 33.2 | 43.2 |