ArticleChronic obstructive pulmonary diseases (Miami, Fla.)2019
Daily Physical Activity in Patients With COPD After Hospital Discharge in a Minority Population.
Article in Chronic obstructive pulmonary diseases (Miami, Fla.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 5 citations in OpenAlex.
- Patient-Centered mHealth Intervention to Improve Self-Care in Patients With Chronic Heart Failure: Phase 1 Randomized Controlled Trial.Journal of medical Internet research · 2025Trial
- Article
- Patient-centered mobile health technology intervention to improve self-care in patients with chronic heart failure: Protocol for a feasibility randomized controlled trial.Contemporary clinical trials · 2021Article
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Authors and funding
10 authors at 4 institutions in 1 country.
Funding
Abstract
backgroundLow physical activity in patients with chronic obstructive pulmonary disease (COPD) is associated with increased morbidity and mortality. To inform the design of a home-based physical activity promotion program for patients with COPD recently discharged from a minority-serving hospital, we conducted a cohort study to evaluate objectively measured daily physical activity and patient-reported outcomes.
methodsThis was a 12-week prospective cohort study of patients with a physician diagnosis of COPD recently hospitalized (≤ 12 weeks) for respiratory symptoms. Daily physical activity was recorded using wrist-based and "clip-on" pedometers, and analyzed as mean daily step counts averaged over 7 days.
resultsTwenty-two patients were enrolled a median (interquartile range, [IQR]) of 14 (7 to 29) days after hospital discharge. The median daily step count (IQR) in the first week after enrollment (week 1) was 3710 (1565 to 5129) steps. The median within-person change in daily step count (IQR) from week 1 to week 12 was 314 (-30 to 858) steps (
conclusionsDaily physical activity was variable in this cohort of recently hospitalized patients with COPD, but with little within-person change over a 12-week period. These observations highlight the need for flexible physical activity promotion programs addressing the needs of a heterogeneous patient population.
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