Table 1 Clinical features of AIS and LPA in the cohort1 and 2
Factors | c1 | c2 | ||
|---|---|---|---|---|
AIS | LPA | AIS | LPA | |
Sex | ||||
Male | 7 | 2 | 5 | 13 |
Female | 3 | 8 | 11 | 12 |
Age | ||||
≤60 | 3 | 3 | 7 | 4 |
>60 | 7 | 7 | 9 | 21 |
Smoking | ||||
No | 9 | 8 | 16 | 12 |
Yes | 1 | 2 | 0 | 13 |
Location | ||||
Peripheral | 10 | 8 | 16 | 19 |
Central | 0 | 2 | 0 | 6 |
Surgical procedure | ||||
Lobectomy | 10 | 10 | 16 | 24 |
Pneumonectomy | 0 | 0 | 0 | 1 |
laterality | ||||
Left | 5 | 4 | 10 | 9 |
Right | 5 | 6 | 6 | 16 |
p N status | ||||
N0 | 10 | 10 | 16 | 16 |
N1 | 0 | 0 | 0 | 6 |
N2 | 0 | 0 | 0 | 3 |
pT status | ||||
T1 | 10 | 8 | 16 | 15 |
T2-3 | 0 | 2 | 0 | 10 |