Yin-Cold or Yang-Heat Syndrome Type of Traditional Chinese Medicine Was Associated with the Epidermal Growth Factor Receptor Gene Status in Non-Small Cell Lung Cancer Patients: Confirmation of a TCM Concept

Table 4

Logistic regression for classification by cluster analysis, group A = 0 and group B = 1; .

Variables		SE	Exp()
BP	0.038	0.014	1.04	0.007
Gender; (male = 1, female = 0)	1.285	0.298	3.615	<0.001
EGFR; (mutated = 1, wild = 0)	−0.667	0.303	0.513	0.028
Constant	−1.418	1.339	0.242	0.289

Adjusted by age, pathology, smoke history, lung cancer history, and bone metastasis.