Evidence map›Paper›PMID 37586707›Full record

ArticleThe clinical respiratory journal2023

Exploration of the minimal clinically important difference value of the 3-min simulated pedal motion in patients with chronic obstructive pulmonary disease: A self-controlled prospective clinical trial.

Xiaoting Zhang, Ni Liu, Feng Yang, Guansheng Su, Jieying Hu, Rongchang Chen, Zeguang Zheng

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

Article in The clinical respiratory journal, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.5field-weighted citation impact, top 29% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. 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

7 authors at 3 institutions in 1 country.

Xiaoting ZhangZhengzhou Central Hospital Affiliated to Zhengzhou University, Zhengzhou, Henan, China.
Ni LiuState Key Laboraory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China.ORCID https://orcid.org/0000-0003-1024-305X
Feng YangState Key Laboraory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China.
Guansheng SuState Key Laboraory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China.ORCID https://orcid.org/0000-0002-6164-5721
Jieying HuState Key Laboraory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China.
Rongchang ChenShenzhen Institute of Respiratory Diseases, Shenzhen City, Guangdong province, China.
Zeguang ZhengState Key Laboraory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China.
First Affiliated Hospital of Guangzhou Medical University · CNCity University of Hong Kong, Shenzhen Research Institute · CNZhengzhou Central Hospital · CN

Funding

First Affiliated Hospital of Guangzhou Medical University Plans [2021]56Guangzhou Science and Technology Plans 202201020435Guangzhou Science and Technology Plans 202201020513
6 · The paper itself

Abstract

backgroundTo help elderly patients with severe or very severe chronic obstructive pulmonary disease (COPD) with pulmonary rehabilitation, we have developed Zheng's supine rehabilitation exercise (ZSRE). Currently, none of the terminal or critically ill patients with severe exercise limitation can complete the 6-min walking distance (6MWD) and cardiopulmonary exercise testing (CPET).

methodsIn this study, we discuss the definition of the standardized 3-min simulated pedal motion (3MSPM) test and its operational specifications. Also, we evaluate the minimal clinically important difference (MCID) value of the 3MSPM.

resultsThe results showed that the mMRC score of COPD patients with acute exacerbation of dyspnea was progressively reduced from the second day of respiratory rehabilitation, and the difference between the first and seventh days was statistically significant (p < 0.000, χ

conclusionBased on the regression equation, 3MSPM can predict 6MWD, and it can be used as a simple exercise endurance method to evaluate patients with safety hazards in underground activities or who cannot complete the 6MWD test. The minimum clinically important difference value is increased by 23.

Indexed as

Minimal Clinically Important DifferencePulmonary Disease, Chronic ObstructiveAgedExerciseExercise TestExercise ToleranceHumansProspective Studies3MSPM6MWDchronic obstructive pulmonary diseaseexercise therapypulmonary rehabilitation

Identifiers

PMID37586707
PMCPMC10500321
OpenAlexW4385852690

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.