Clinical features | Lung adenocarcinoma samples | ||||
---|---|---|---|---|---|
With ND6 gene missense and nonsense mutations | With ND6 gene samesense mutations | Without ND6 gene mutations | Test | P | |
Total | 11 | 13 | 63 | Â | Â |
Age (year) | Â | Â | Â | Â | Â |
 <60 | 3/11 | 5/13 | 41/63 | 7.423 | 0.024 |
 ≥60 | 8/11 | 8/13 | 22/63 |  |  |
Gender | Â | Â | Â | Â | Â |
 Male | 7/11 | 9/13 | 43/63 | 0.106 | 0.949 |
 Female | 4/11 | 4/13 | 20/63 |  |  |
Pathological grading | Â | Â | Â | Â | Â |
 Well | 1/11 | 4/13 | 25/63 | 11.993 | 0.017 |
 Moderately | 4/11 | 7/13 | 30/63 |  |  |
 Poorly | 6/11c | 2/13 | 8/63 |  |  |
Tumor stage | Â | Â | Â | Â | |
 T1/T2 | 2/11 | 8/13 | 37/63 | 6.547 | 0.038 |
 T3/T4 | 9/11 | 5/13 | 26/63 |  |  |
Lymph node metastasis | Â | Â | Â | Â | Â |
 Negative | 2/11 | 9/13 | 38/63 | 7.794 | 0.020 |
 Positive | 9/11 | 4/13 | 25/63 |  |  |