Table 3 ABO blood group distribution of lung adenocarcinoma and control group in Sichuan Cancer Hospital.
Center | Classes | n | ABO blood group phenotype | p | |||
|---|---|---|---|---|---|---|---|
A | B | O | AB | ||||
Sichuan Cancer Hospital | Control group | 1452 | 481(33.1%) | 356(24.5%) | 471(32.5%) | 144(9.9%) | |
Lung adenocarcinoma group | 1452 | 377(26.0%) | 409(28.2%) | 540(37.2%) | 126(8.7%) | 0.000 | |
