Abstract: A Cross-sectional, Hybrid, Patient Survey and Chart Review Study Design to Assess Patterns of Care, Patient Reported Outcomes, and Quality of Life in Patients with Chronic Obstructive Pulmonary Disease (COPD)

 

Abstract: A Cross-sectional, Hybrid, Patient Survey and Chart Review Study Design to Assess Patterns of Care, Patient Reported Outcomes, and Quality of Life in Patients with Chronic Obstructive Pulmonary Disease (COPD)

To describe the design and execution of a hybrid, cross-sectional study of COPD patients, highlighting important strengths, weaknesses, and general considerations for use in burden of illness and health economic analyses.