Table 2 ABO blood group distribution in control group and different pathological types of lung cancer
Classes | n | A | B | AB | O | p-value |
|---|---|---|---|---|---|---|
Control group | 12671 | 4131 (32.6%) | 3146 (24.8%) | 3634 (28.6%) | 1760 (13.8%) | |
Lung cancer group | 7681 | 2514 (32.7%) | 2028 (26.4%) | 1919 (24.9%) | 1220 (15.8%) | < 0.01 |
Lung adenocarcinoma group | 4520 | 1463 (32.3%) | 1168 (25.8%) | 1165 (25.7%) | 724 (16.0%) | < 0.01 |
Lung squamous cell carcinomas group | 2286 | 759 (33.2%) | 612 (26.7%) | 555 (24.2%) | 360 (15.7%) | < 0.01 |
Small cell lung cancer group | 725 | 237 (32.6%) | 211 (29.1%) | 158 (21.7%) | 119 (16.4%) | < 0.01 |