• Hanan Aboumatar, Mohammad Naqibuddin, Suna Chung, Hina Chaudhry, Samuel W Kim, Jamia Saunders, Lee Bone, Ayse P Gurses, Amy Knowlton, Peter Pronovost, Nirupama Putcha, Cynthia Rand, Debra Roter, Carol Sylvester, Carol Thompson, Jennifer L Wolff, Judith Hibbard, and Robert A Wise.
• Armstrong Institute for Patient Safety and Quality, Johns Hopkins School of Medicine, Baltimore, Maryland.
• JAMA. 2018 Dec 11; 320 (22): 233523432335-2343.

ImportancePatients hospitalized for chronic obstructive pulmonary disease (COPD) exacerbations have high rehospitalization rates and reduced quality of life.ObjectiveTo evaluate a hospital-initiated program that combined transition and long-term self-management support for patients hospitalized due to COPD and their family caregivers.Design, Setting, And ParticipantsThis single-site randomized clinical trial was conducted in Baltimore, Maryland, with 240 participants. Participants were patients hospitalized due to COPD, randomized to intervention or usual care, and followed up for 6 months after hospital discharge. Enrollment occurred from March 2015 to May 2016; follow-up ended in December 2016.InterventionsThe intervention (n = 120) was a comprehensive 3-month program to help patients and their family caregivers with long-term self-management of COPD. It was delivered by COPD nurses (nurses with special training on supporting patients with COPD using standardized tools). Usual care (n = 120) included transition support for 30 days after discharge to ensure adherence to discharge plan and connection to outpatient care.Main Outcomes And MeasuresThe primary outcome was number of COPD-related acute care events (hospitalizations and emergency department visits) per participant at 6 months. The co-primary outcome was change in participants' health-related quality of life measured by the St George's Respiratory Questionnaire (SGRQ) at 6 months after discharge (score, 0 [best] to 100 [worst]; 4-point difference is clinically meaningful).ResultsAmong 240 patients who were randomized (mean [SD] age, 64.9 [9.8] years; females, 61.7%), 203 (85%) completed the study. The mean (SD) baseline SGRQ score was 63.1 (19.9) in the intervention group and 62.6 (19.3) in the usual care group. The mean number of COPD-related acute care events per participant at 6 months was 0.72 (95% CI, 0.45-0.97) in the intervention group vs 1.40 (95% CI, 1.01-1.79) in the usual care group (difference, 0.68 [95% CI, 0.22 to 1.15]; P = .004). The mean change in participants' SGRQ total score at 6 months was -1.53 in the intervention and +5.44 in the usual care group (adjusted difference, -6.69 [95% CI, -12.97 to -0.40]; P = .04). During the study period, there were 15 deaths (intervention: 7; usual care: 8) and 337 hospitalizations (intervention: 135; usual care: 202).Conclusions And RelevanceIn a single-site randomized clinical trial of patients hospitalized due to COPD, a 3-month program that combined transition and long-term self-management support resulted in significantly fewer COPD-related hospitalizations and emergency department visits and better health-related quality of life at 6 months after discharge. Further research is needed to evaluate this intervention in other settings.Trial RegistrationClinicalTrials.gov Identifier: NCT02036294.

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