ArticleCanadian respiratory journal2018
Verification of a Motion Sensor for Evaluating Physical Activity in COPD Patients.
Article in Canadian respiratory journal, 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.
What it found
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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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
23 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 citations in OpenAlex.
- Quality Evaluation of Free-living Validation Studies for the Assessment of 24-Hour Physical Behavior in Adults via Wearables: Systematic Review.JMIR mHealth and uHealth · 2022Pooled it
- A Non-Interventional, Cross-Sectional Study to Evaluate Factors Relating to Daily Step Counts and Physical Activity in Japanese Patients with Chronic Obstructive Pulmonary Disease: STEP COPD.International journal of chronic obstructive pulmonary disease · 2020Trial
- Effect of tiotropium/olodaterol on sedentary and active time in patients with COPD: post hoc analysis of the VESUTOInternational journal of chronic obstructive pulmonary disease · 2019Trial
- Low Body Mass Index Is Associated with a Long-Term Decline in Accelerometer-Measured Physical Activity in Patients with COPD: An Exploratory Analysis of Participants Co-Enrolled in Two Prospective Cohort Studies.Journal of clinical medicine · 2026Article
- Diversity of Factors Associated with Physical Inactivity in Patients with Asthma Based on Activity Intensity.Journal of clinical medicine · 2026Article
- Handgrip and contralateral knee flexion strength as key predictors of daily physical activity in severe knee osteoarthritis.Journal of experimental orthopaedics · 2025Article
- Adolescent and Current Exercise Habits in Chronic Obstructive Pulmonary Disease: Associations with Body Composition, Physical Activity, and Pulmonary Function.International journal of chronic obstructive pulmonary disease · 2025Article
- Impacts of regular physical activity on hospitalisation in chronic obstructive pulmonary disease: a nationwide population-based study.BMJ open respiratory research · 2024Article
- Processing of Sedentary Time and Its Reference Equation in Patients with COPD.International journal of chronic obstructive pulmonary disease · 2024Article
- Measurement properties of device-based physical activity instruments in ambulatory adults with physical disabilities and/or chronic diseases: a scoping review.BMC sports science, medicine & rehabilitation · 2023Article
- Objective Measurement of Physical Activity and Sedentary Behavior in Patients with Chronic Obstructive Pulmonary Disease: Points to Keep in Mind during Evaluations.Journal of clinical medicine · 2023Review
- A cross-sectional survey on the effects of ambient temperature and humidity on health outcomes in individuals with chronic respiratory disease.Canadian journal of respiratory therapy : CJRT = Revue canadienne de la therapie respiratoire : RCTR · 2023Article
- Determinants of Activity Phenotype in Patients with Chronic Obstructive Pulmonary Disease.International journal of chronic obstructive pulmonary disease · 2023Article
- Implementing Exercise in Standard Cancer Care (Bizi Orain Hybrid Exercise Program): Protocol for a Randomized Controlled Trial.JMIR research protocols · 2021Article
- Data Reproducibility and Effectiveness of Bronchodilators for Improving Physical Activity in COPD Patients.Journal of clinical medicine · 2020Review
- A Novel Role of Growth Differentiation Factor (GDF)-15 in Overlap with Sedentary Lifestyle and Cognitive Risk in COPD.Journal of clinical medicine · 2020Article
- Human motion component and envelope characterization via wireless wearable sensors.BMC biomedical engineering · 2020Article
- Ropinirole hydrochloride remedy for amyotrophic lateral sclerosis - Protocol for a randomized, double-blind, placebo-controlled, single-center, and open-label continuation phase I/IIa clinical trial (ROPALS trial).Regenerative therapy · 2019Article
- Simple standard equation for daily step count in Japanese patients with chronic obstructive pulmonary disease.International journal of chronic obstructive pulmonary disease · 2019Observational
- Physical Activity in Patients with Chronic Obstructive Pulmonary Disease on Long-Term Oxygen Therapy: A Cross-Sectional Study.International journal of chronic obstructive pulmonary disease · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Objective evaluation of the physical activity (PA) in patients with chronic obstructive pulmonary disease (COPD) is important. We validated a triaxial accelerometer, Active Style Pro HJA-750C® (HJA), and evaluated the necessary conditions for obtaining reproducible data. Methods: The PA measured by HJA was compared with that measured by two already validated accelerometers in 11 patients with COPD (age: 76.6 ± 6.9, FEV1% predicted: 57.6 ± 18.6). Then, the influence of weather and holidays on the PA and the required number of days to obtain repeatability were examined in 21 patients with COPD (age: 73.0 ± 8.0, FEV1% predicted: 58.7 ± 19.0). Results: The PA values measured by HJA and those by DynaPort Move Monitor® (DMM) or Actimarker® (AM) were significantly correlated at all intensities ( Conclusions: The HJA was validated for evaluating the PA in patients with COPD. This trial is registered with UMIN000016363.
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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.