Relationship of Patient Self-Administered COPD Assessment Test to Physician Standard Assessment of Chronic Obstructive Pulmonary Disease in a Family Medicine Residency Training Program.

Assessing the global impact of chronic obstructive pulmonary disease (COPD) on a patient's life can be difficult to perform in the clinical setting due to time constraints and workflow challenges. The primary objective of this study was to compare disease impact ratings between patient self-administered COPD Assessment Test (CAT) and physician standard office assessment. This prospective study was conducted at a family medicine residency clinic in northeast Tennessee.