Deep Learning-Based Computed Tomography Features in Evaluating Early Screening and Risk Factors for Chronic Obstructive Pulmonary Disease

Table 1

Multivariate logistic regression analysis of COPD occurrence.

The independent variables	Regression coefficient	t
Gender	0.434	5.054	0.051
Age	0.557	4.592	0.000
BMI	0.262	4.027	0.078
Family history of COPD	0.513	5.822	0.000
Smoking	0.717	4.933	0.018