Table 1 Baseline characteristics of study subjects [n (%)]
From: Effects of preoperative surgeon warm-up in video-assisted thoracoscopic surgery lobectomy
Variables (n = 364) | Subgroups | Statistics [n (%)] |
|---|---|---|
Age (years) | 60.5 ± 9.8 | |
Sex | Female | 189 (51.9) |
Male | 175 (48.1) | |
BMI | 22.3 ± 1.6 | |
ECOG score | 0.7 ± 0.7 | |
ASA score | 1.3 ± 0.5 | |
ACCI | 1.9 ± 1.2 | |
COPD | 9 (2.5) | |
Hypertension | 50 (13.7) | |
Diabetes | 27 (7.4) | |
Coronary heart disease | 11 (3.0) | |
Smoking | 82 (22.5) | |
Alcohol consumption | 61 (16.8) | |
Number of lymph node dissections | 5.2 ± 1.3 | |
Surgical sites | Right upper lobe | 106 (29.1) |
Left upper lobe | 83 (22.8) | |
Right lower lobe | 73 (20.1) | |
Left lower lobe | 70 (19.2) | |
Right middle lobe | 32 (8.8) | |
Pathology | Adenocarcinoma | 340 (93.4) |
Squamous carcinoma | 19 (5.2) | |
Small cell carcinoma | 2 (0.5) | |
Neuroendocrine carcinoma | 2 (0.6) |