Skip to main content

Table 1 Baseline characteristics

From: Progression-free survival at 2 years is a reliable surrogate marker for the 5-year survival rate in patients with locally advanced non-small cell lung cancer treated with chemoradiotherapy

Characteristic N = 159
Age-year   
  Median 64
  Range 40-75
Sex-no. (%)   
  Male 126 (79)
  Female 33 (21)
Smoking status   
  Non or light smoker 25 (16)
  Heavy smoker 119 (75)
  Unknown 15 (9)
ECOG performance status-no. (%)   
  0 90 (57)
  1 67 (42)
  2 2 (1)
Histology-no. (%)   
  ad 84 (53)
  sq 54 (34)
  Other 21 (13)
Clinical stage-no. (%)   
  IIIA 86 (54)
  IIIB 73 (46)
  1. Abbreviations: ECOG Eastern Cooperative Oncology Group, ad adenocarcinoma, sq squamous cell carcinoma.