Trial reportLung2019
Effects of Ongoing Feedback During a 12-Month Maintenance Walking Program on Daily Physical Activity in People with COPD.
Trial report in Lung, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04711057 (CENTR), which is not on this map. Cited by 10 papers, 5 of them syntheses that pooled 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.
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.
CENTR(AR): Lungs Moving
Who cites it
10 citing papers in PubMed, 5 syntheses or guidelines pooled it, 17 citations in OpenAlex.
- Effectiveness of interventions using activity trackers and smartphone applications for increasing physical activity in older adults with health conditions: a systematic review with meta-analysis.The Journal of frailty & aging · 2026Pooled it
- Comparative efficacy of different digital health intervention modalities versus traditional pulmonary rehabilitation on daily step counts and exercise capacity in patients with COPD: a systematic review and network meta-analysis.Frontiers in public health · 2026Pooled it
- Benefits and Harms of Digital Health Interventions Promoting Physical Activity in People With Chronic Conditions: Systematic Review and Meta-Analysis.Journal of medical Internet research · 2023Pooled it
- Integrated disease management interventions for patients with chronic obstructive pulmonary disease.The Cochrane database of systematic reviews · 2021Pooled it
- Interventions for promoting physical activity in people with chronic obstructive pulmonary disease (COPD).The Cochrane database of systematic reviews · 2020Pooled it
- People with chronic obstructive pulmonary disease and exercise behaviour: a scoping review using the CFIR framework.BMC pulmonary medicine · 2026Article
- Effects of a pulmonary rehabilitation program in a patient with very severe chronic obstructive pulmonary disease at a primary care center: A case report.Journal of Taibah University Medical Sciences · 2026Article
- Wearable technology interventions in patients with chronic obstructive pulmonary disease: a systematic review and meta-analysis.NPJ digital medicine · 2023Article
- Virtual Care Initiatives for Older Adults in Australia: Scoping Review.Journal of medical Internet research · 2023Article
- ERS International Congress, Madrid, 2019: highlights from the Respiratory Infections Assembly.ERJ open research · 2020Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors at 6 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This multi-centred, randomised controlled trial explored the effects of adding ongoing feedback to a 12-month unsupervised maintenance walking program, on daily physical activity (PA) in people with chronic obstructive pulmonary disease. Participants were randomised to either an intervention group (IG) or a usual care group (UCG). During the maintenance program, the IG received ongoing feedback (telephone calls, biofeedback provided via pedometer and progressive goal setting) and the UCG received no feedback. The SenseWear® Pro3 Armband was used to measure PA. Of the 86 participants {IG = 42, (mean [SD]: age 70 [7] years; FEV
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.