From: Excellent survival of pathological N0 small cell lung cancer patients following surgery
Parameters | Univariate analysis | Multivariate analysis | ||
---|---|---|---|---|
Hazard ratio(95%Cl) | P value | Hazard ratio(95%Cl) | P value | |
N1–2 vs N0 | 2.851(1.709–4.756) | < 0.001 | 3.114(1.858–5.219) | < 0.001 |
T2–4 vs T1 | 1.745(1.093–2.784) | 0.020 | 1.662(1.028–2.688) | 0.038 |
Smoking history | 2.610(1.293–5.271) | 0.007 | 2.305(1.110–4.785) | 0.025 |
Open vs VATS | 1.075(0.588–1.968) | 0.814 | ||
Extent of resection | ||||
LOB vs < LOB | 1.665(0.606–4.576) | 0.323 | ||
> LOB vs < LOB | 0.766(0.171–3.434) | 0.728 | ||
Age | 1.032(1.002–1.064) | 0.037 | 1.035(1.003–1.068) | 0.033 |
Time from diagnosis to surgery | 1.520(0.916–2.522) | 0.105 | ||
ECOG score | 1.665(0.761–3.645) | 0.202 | ||
BMI | 0.992(0.558–1.763) | 0.978 |