Research Article
The Interaction between Four Polymorphisms and Haplotype of ABCB1, the Risk of Non-Small Cell Lung Cancer, and the Disease Phenotype
Table 1
The demographic and clinicopathological characteristics of lung cancer patients and healthy controls.
| | | Item | NSCLC patients | Healthy controls | value | | n | % | n | % |
| | Sex | Male | 56 | 70.0 | 39 | 40.6 | 0.0001 | | Female | 24 | 30.0 | 57 | 59.4 |
| | Smoking status | Smoker | 43 | 53.8 | — | — | — | | Nonsmoker | 37 | 46.2 | — | — | — |
| | Histological type | Squamous cell carcinoma | 43 | 53.8 | — | — | — | | Adenocarcinoma | 35 | 43.8 | — | — | — | | Adenosquamous carcinoma | 2 | 2.4 | — | — | — |
| | TNM stage | I | 43 | 53.8 | — | — | — | | II | 24 | 30.0 | — | — | — | | III | 13 | 16.2 | — | — | — |
| | Grade | G1 | 3 | 3.8 | — | — | — | | G2 | 56 | 70.9 | — | — | — | | G3 | 20 | 25.3 | — | — | — |
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