Patient characteristics | n | LATS2 | P | |
---|---|---|---|---|
– | + | |||
Gender | Â | Â | Â | 0.973 |
 Male | 135 | 88 | 47 |  |
 Female | 29 | 19 | 10 |  |
Age | Â | Â | Â | 0.881 |
  ≤ 58 | 85 | 55 | 30 |  |
  > 58 | 79 | 52 | 27 |  |
Tumor diameter | Â | Â | Â | 0.077 |
 <5 cm | 106 | 64 | 42 |  |
  ≥ 5 cm | 58 | 43 | 15 |  |
Tumor location | Â | Â | Â | 0.603 |
 Upper | 15 | 9 | 6 |  |
 Middle | 104 | 66 | 38 |  |
 Lower | 45 | 32 | 13 |  |
T stage | Â | Â | Â | 0.182 |
 T1–2 | 69 | 41 | 28 |  |
 T3–4 | 95 | 66 | 29 |  |
Lymph node metastasis | Â | Â | Â | 0.003 |
 Negative | 104 | 59 | 45 |  |
 Positive | 60 | 48 | 12 |  |
Histological grade | Â | Â | Â | 0.028 |
 Well | 31 | 17 | 14 |  |
 Middle | 97 | 60 | 37 |  |
 Poor | 36 | 30 | 6 |  |
pTNM stage | Â | Â | Â | 0.005 |
 I | 28 | 14 | 14 |  |
 II | 85 | 51 | 34 |  |
 III | 51 | 42 | 9 |  |