Role of the Emphysema Index Combined with the Chronic Obstructive Pulmonary Disease Assessment Test Score in the Evaluation of Chronic Obstructive Pulmonary Disease

<div>Screening flow chart. A total of 369 patients with complete datasets were enrolled after excluding 110 patients who were rehospitalized and 90 patients who exhibited comorbidities and/or had missing data.</div>

Canadian Respiratory Journal

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Figure 1

Figure 1: Role of the Emphysema Index Combined with the Chronic Obstructive Pulmonary Disease Assessment Test Score in the Evaluation of Chronic Obstructive Pulmonary Disease 

Figure 1 | Role of the Emphysema Index Combined with the Chronic Obstructive Pulmonary Disease Assessment Test Score in the Evaluation of Chronic Obstructive Pulmonary Disease 