From: Prognostic impact of vascular invasion and standardization of its evaluation in stage I non-small cell lung cancer
Variable
p
HR
95% CI
Age
0.185
1.676
0.780–3.600
Sex
0.853
0.930
0.429–2.015
PL
0.016
2.799
1.212–6.464
BVI
0.000
5.669
2.454–13.095
LVI
0.040
2.335
1.039–5.248