Parameters | Cases | PD-L1 mRNA | P value | |
---|---|---|---|---|
High | Low | |||
Age | Â | Â | Â | 0.062 |
  ≥ 55 | 35 | 16 | 19 |  |
  < 55 | 15 | 5 | 10 |  |
Gender | Â | Â | Â | 0.523 |
 Male | 25 | 14 | 11 |  |
 Female | 25 | 7 | 18 |  |
TNM stage | Â | Â | Â | 0.031 |
 I/II | 18 | 12 | 6 |  |
 III/IV | 32 | 9 | 23 |  |
Pathological Type | Â | Â | Â | 0.511 |
 Suqamous | 21 | 8 | 13 |  |
 Adenocarcinoma | 12 | 7 | 5 |  |
 Large Cell Lung cancer | 17 | 6 | 11 |  |
Smoking status | Â | Â | Â | 0.345 |
 Non-smoker | 14 | 6 | 8 |  |
 Smoker | 16 | 7 | 9 |  |
 Heavy smoker | 20 | 8 | 12 |  |
Lymphatic Metastasis | Â | Â | Â | 0.011 |
 No | 29 | 7 | 22 |  |
 Yes | 21 | 14 | 7 |  |