Table 1 The baseline demographic and clinical characteristics of the patients with peripheral ground glass opacity for localization
Variables | Patients (n = 93) |
|---|---|
Age (years) | 54.0 ± 13.0 |
Median, range | 55, 20–81 |
Sex, n (%) | |
Male | 34 (37) |
Female | 59 (63) |
Body mass index | 23.2 ± 2.88 |
Smoking history (current/former), n (%) | 25 (27) |
Family history of lung cancer, n (%) | 7 (8) |
Comorbidities, n (%) | |
Hypertension | 15 (16) |
Diabetes | 6 (7) |
Heart disease | 4 (4) |
Chronic obstructive pulmonary disease | 6 (7) |
Previous contralateral pulmonary operation, n (%) | 11 (12) |
History of other malignancies, n (%) | |
Colorectal cancer | 2 (2) |
Breast cancer | 2 (2) |
Ovarian cancer | 1 (1) |