Table 4 ABO blood group distribution of lung adenocarcinoma and control group in Multicenter.
Center | Classes | n | ABO blood group phenotype | p | |||
|---|---|---|---|---|---|---|---|
A | B | O | AB | ||||
Multicenter | Control group | 1980 | 643(32.5%) | 481(24.3%) | 666(33.6%) | 190(9.6%) | |
Lung adenocarcinoma group | 1980 | 530(26.8%) | 574(29.0%) | 713(36.0%) | 163(8.2%) | 0.000 | |
