From: A prediction model for lymph node metastases using pathologic features in patients intraoperatively diagnosed as stage I non-small cell lung cancer
Variables
β
OR (95% CI)
P value
Differentiation
I VS II + III
1.368
3.93 (1.57–9.83)
0.003*
Tumor size
≤ 2.65 cm vs >2.65 cm
1.188
3.28 (1.79–6.01)
<0.001*
Bronchus invasion
Absent vs Present
0.876
2.40 (1.13–5.13)
0.023*
Intercept
−2.947