Table 1 Baseline characteristics of patients.
From: Kinetics of plasma cfDNA predicts clinical response in non-small cell lung cancer patients
Characteristics | Number (N = 154) | Proportion (%) |
|---|---|---|
Sex and age | ||
Male | 107 | 69.5 |
Female | 47 | 30.5 |
Median age (years) | 62 (34–79) |  |
Histology | ||
LUAD | 128 | 83.1 |
LUSC | 26 | 16.9 |
Clinical stage | ||
I | 2 | 1.3 |
II | 4 | 2.6 |
III | 19 | 12.3 |
IV | 126 | 81.8 |
ECOG (Eastern Cooperative Oncology Group, baseline) | ||
0 | 6 | 3.9 |
1 | 72 | 46.8 |
2 | 1 | 0.7 |
NA | 75 | 48.7 |
