Evidence map›Paper›PMID 34783232›Full record

ArticleChronic obstructive pulmonary diseases (Miami, Fla.)2022

Differences in Sedentary Time, Light Physical Activity, and Steps Associated with Better COPD Quality of Life.

C Noelle Driver, Paul J Novotny, Roberto P Benzo

Open access · diamondAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Chronic obstructive pulmonary diseases (Miami, Fla.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 pooled it
2.5field-weighted citation impact, top 10% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed, 2 syntheses or guidelines pooled it, 21 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

C Noelle DriverGraduate School of Biomedical Sciences, School of Graduate Medical Education, Mayo Clinic, Rochester, Minnesota, United States.
Paul J NovotnyDepartment of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, United States.
Roberto P BenzoMindful Breathing Laboratory, Department of Pulmonology and Critical Care Medicine, Mayo Clinic, Rochester, Minnesota, United States.
Mayo Clinic · USMayo Clinic in Florida · US

Funding

Mayo Clinic Center for Clinical and Translational Science (CCaTS UL1 Supplement - Dr. Timothy Curry)UL1TR002377 · NCATS · MAYO CLINIC ROCHESTER · PI VESNA D GAROVIC · 2017 to 2026
$78.4M
Home Based Rehabilitation for COPDR01HL140486 · NHLBI · MAYO CLINIC ROCHESTER · PI BENZO, ROBERTO PABLO · 2018 to 2022
$3.4M
Mechanistic Effects of Health Coaching to reduce COPD HospitalizationsK24HL138150 · NHLBI · MAYO CLINIC ROCHESTER · PI BENZO, ROBERTO PABLO · 2018 to 2022
$602k
NCATS NIH HHS UL1 TR002377NHLBI NIH HHS K24 HL138150NHLBI NIH HHS K24HL138150NHLBI NIH HHS R01 HL140486NHLBI NIH HHS R01HL140486
6 · The paper itself

Abstract

introductionThere is a knowledge gap about how much physical activity is recommended to patients with chronic obstructive pulmonary disease (COPD). We asked, what is the average difference in sedentary time and physical activity associated with clinically meaningful differences in symptoms in a large, well-characterized cohort of patients with advanced COPD? STUDY DESIGN AND

methodsWe conducted a cross-sectional analysis of daily activity data in 292 patients with stable COPD. Activity measure coefficients from multivariable linear models were used to predict the average difference in activity between patients with twice the minimal clinically important difference in reported symptoms.

resultsSymptoms were assessed with the Chronic Respiratory Disease Questionnaire subdomains - dyspnea, fatigue, mastery, and emotions. Daily steps, minutes in light physical activity, and sedentary time were measured by triaxial accelerometers. Average sedentary time, light physical activity, and steps were 767.6 minutes, 177.7 minutes, and 2960 steps, respectively. Individuals with 1-point better dyspnea scores averaged 24.5 (8.4-40.5) minutes less sedentary time per day. Individuals with 1-point better dyspnea and fatigue scores averaged 21.5 (10.9-32.3) minutes or 12.5 (2.0-23.2) minutes more light physical activity per day, respectively. Individuals with 1-point better dyspnea, fatigue, mastery, and emotions scores averaged 762 (546-984), 579 (351-814), 418 (207-636), and 392 (157-634) more steps per day, respectively.

conclusionsWe provide guidance to clinicians counseling patients with severe COPD in activity-related goal setting on sedentary time, light physical activity, and steps associated with better symptoms.

Indexed as

accelerometerbehavioral interventionsChronic Respiratory Disease Questionnaire

Identifiers

PMID34783232
PMCPMC8893964
OpenAlexW3213025315

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.