Table 1 Baseline characteristics of 148 patients operated for lung cancer
From: Predictors of long time survival after lung cancer surgery: A retrospective cohort study
n | % | |
Sex | ||
Female | 48 | 32.4 |
Male | 100 | 67.6 |
Age | ||
< 70 years | 86 | 58.1 |
≥ 70 years | 62 | 41.9 |
Preoperative stage | ||
IA (T1 N0 M0) | 64 | 43.2 |
IB (T2 N0 M0) | 68 | 45.9 |
II-IV | 16 | 10.8 |
Operation type | ||
Lobectomy | 97 | 65.5 |
Pneumonectomy | 30 | 20.3 |
Bilobectomy | 16 | 10.8 |
Wedge | 5 | 3.4 |
Histology | ||
Adenocarcinoma | 73 | 49.3 |
Squamous cell carcinoma | 53 | 35.8 |
Large cell carcinoma | 14 | 9.5 |
Other non-small cell carcinoma | 8 | 5.4 |
Coronary heart disease | ||
No previous coronary disease | 107 | 72.3 |
Previous coronary disease | 41 | 27.7 |
Pulmonary function | ||
FEV1 ≥ 80% | 62 | 41.9 |
FEV1<80% | 77 | 52.0 |
Indeterminate | 9 | 6.1 |