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Table 3 Multivariable analysis for surgery versus radiotherapy in patients with each stage of SCLC

From: Selection of candidates for surgery as local therapy among early-stage small cell lung cancer patients: a population-based analysis

TNM stage Overall survival Lung cancer-specific survival
Hazard ratioa (95% CI) P Hazard ratioa (95% CI) P
T1N0 0.622 (0.481, 0.804) 0.001 0.600 (0.442, 0.814) 0.001
T2N0 0.625 (0.460, 0.849) 0.003 0.623 (0.445, 0.873) 0.006
T3N0 1.447 (0.832, 2.518) 0.191 1.218 (0.644, 2.302) 0.544
T1-2N1 1.321 (0.954, 1.828) 0.093 1.419 (1.003, 2.006) 0.048
  1. SCLC small cell lung cancer, CI confidence interval
  2. aHazard ratios were adjusted for age, year of diagnosis, sex, laterality of tumor location, and race