Table 1 Demographic and clinical characteristics
RATS (N = 92) | VATS(N = 87) | P-value | |
|---|---|---|---|
Age, y | 50.4 ± 13.5 | 51.5 ± 14.2 | 0.951 |
Gender | |||
Male | 47(51.1%) | 39(44.8%) | 0.455 |
Female | 45(48.9%) | 48(55.2%) | |
BMI | |||
≤ 25 | 50(54.3%) | 49(56.3%) | 0.881 |
> 25 | 42(45.7%) | 38(43.7%) | |
Basic illness | |||
Hypertension | 6(6.5%) | 7(8.0%) | 0.778 |
Diabetes | 6(6.5%) | 6(6.9%) | 1.000 |
COPD | 3(3.3%) | 2(2.3%) | 1.000 |
Tumor size | 4.4 ± 1.9 | 4.5 ± 2.2 | 0.458 |
Diagnosis | 0.879 | ||
Thymoma | 73(79.3%) | 66(75.9%) | |
Thymic hyperplasia | 4(4.3%) | 9(10.3%) | |
Thymic carcinoma | 12(13.1%) | 7(8.0%) | |
Thymic cyst | 2(2.2%) | 4(4.6%) | |
Lymphoma | 1(1.1%) | 1(1.1%) |