Importance: Patients hospitalized for chronic obstructive pulmonary disease (COPD) exacerbations have high rehospitalization rates and reduced quality of life.; Objective: To evaluate whether a hospital-initiated program that combined transition and long-term self-management support for patients hospitalized due to COPD and their family caregivers can improve outcomes.; Design, Setting, and Participants: Single-site randomized clinical trial conducted in Baltimore, Maryland, with 240 participants.
