Evidence map›Paper›PMID 29879930›Full record

ArticleBMC pulmonary medicine2018

Physical activity and sedentary time are related to clinically relevant health outcomes among adults with obstructive lung disease.

Shilpa Dogra, Joshua Good, Matthew P Buman, Paul A Gardiner, Jennifer L Copeland, Michael K Stickland

Abstract read
In one paragraph

Article in BMC pulmonary medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

23 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Healthcare Costs and Trends of Multimorbidity in COPD Patients: A Population-Based Study in Singapore.International journal of chronic obstructive pulmonary disease · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Physical Activity and Symptom Burden in COPD: The Canadian Obstructive Lung Disease Study.Chronic obstructive pulmonary diseases (Miami, Fla.) · 2023
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Observational
  17. Article
  18. Review
  19. Recommendations for 24-Hour Movement Behaviours in Adults with Asthma: A Review of Current Guidelines.International journal of environmental research and public health · 2020
    Review
  20. Article
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

6 authors.

Shilpa DograFaculty of Health Sciences (Kinesiology), University of Ontario Institute of Technology, 2000 Simcoe St N, Oshawa, ON, L1H-7K4, Canada. Shilpa.Dogra@uoit.ca.
Joshua GoodFaculty of Health Sciences (Kinesiology), University of Ontario Institute of Technology, 2000 Simcoe St N, Oshawa, ON, L1H-7K4, Canada.
Matthew P BumanCollege of Health Solutions, Arizona State University, 550 N 3rd Street, Phoenix, AZ, 85004, USA.
Paul A GardinerFaculty of Medicine, The University of Queensland, Level 2, Building 33, Princess Alexandra Hospital, Woolloongabba, QLD, 4102, Australia.
Jennifer L CopelandDepartment of Kinesiology and Physical Education, University of Lethbridge, 4401 University Drive, Lethbridge, AB, T1K 3M4, Canada.
Michael K SticklandFaculty of Medicine and Dentistry, University of Alberta, and G.F. Macdonald Centre for Lung Health, 3-135 Clinical Sciences Building, 11304 - 83 Avenue, Edmonton, Alberta, T6G 2J3, Canada.

Funding

Institute of Circulatory and Respiratory Health 372547
6 · The paper itself

Abstract

backgroundThe purpose of the current study was to determine the association between sedentary time and physical activity with clinically relevant health outcomes among adults with impaired spirometry and those with or without self-reported obstructive lung disease (asthma or COPD).

methodsData from participants of the Canadian Longitudinal Study on Aging were used for analysis (n = 4156). Lung function was assessed using spirometry. Adults were said to have impaired spirometry if their Forced Expiratory Volume in 1 s was <5th percentile lower limit of normal (LLN). A modified version of the Physical Activity Scale for the Elderly was used to assess sitting time and physical activity levels. Healthcare use and quality of life outcomes were assessed using self report.

resultsAmong those with asthma, participating in strengthening activities was associated with lower odds of reporting poor perceived health (OR = 0.65, CI: 0.53, 0.79), poor perceived mental-health (OR = 0.73, CI: 0.60, 0.88), unhealthy aging (OR = 0.68, CI: 0.56, 0.83), and reporting an emergency department visit in the past 12 months (OR = 0.76, CI: 0.60, 0.95). Among those with COPD, those who reported highest weekly sedentary time had higher odds of reporting poor perceived health (OR = 2.70, CI: 1.72, 4.24), poor perceived mental-health (OR = 1.99, CI: 1.29, 3.06), and unhealthy aging (OR = 3.04, CI: 1.96, 4.72). Among those below the LLN, sitting time (OR = 2.57, CI: 1.40, 4.72) and moderate intensity physical activity (OR = 0.23, CI: 0.09, 0.63) were associated with overnight hospital stays.

conclusionsHigher physical activity levels and lower sedentary time may be associated with lower healthcare use and better quality of life. This research may have implications related to the use of physical activity for improving health outcomes and quality of life among adults with obstructive lung disease or impaired spirometry.

Indexed as

AsthmaExercisePulmonary Disease, Chronic ObstructiveQuality of LifeSedentary BehaviorAgedCanadaCorrelation of DataExercise TestFemaleHumansLongitudinal StudiesMaleMiddle AgedPhysical FitnessSpirometryAsthmaCOPDHospitalizationPhysical activity

Identifiers

PMID29879930
PMCPMC5992845

What OpenQuestion holds

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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.