Evidence map›Paper›PMID 30349223›Full record

ArticleInternational journal of chronic obstructive pulmonary disease

COPD assessment test and FEV

Luiz Carlos S Carvalho-Jr, Renata Trimer, Guilherme Pt Arêas, Flávia Cr Caruso, Katiany Tl Zangrando, Soraia Pilon Jürgensen, José C Bonjorno, Cláudio Ricardo de Oliveira, Ramona Cabiddu, Renata G Mendes and 1 more

Open access · goldAbstract read
In one paragraph

Article in International journal of chronic obstructive pulmonary disease. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

3 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Severe loss of mechanical efficiency in COVID-19 patients.Journal of cachexia, sarcopenia and muscle · 2021
    Article
  3. 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

11 authors at 2 institutions in 1 country.

Luiz Carlos S Carvalho-JrCardiopulmonary Physiotherapy Laboratory, Physiotherapy Department, Federal University of São Carlos, São Carlos, São Paulo, Brazil, audreyborghi@gmail.com.
Renata TrimerPhysical Education and Health Department, University of Santa Cruz do Sul, Santa Cruz do Sul, Rio Grande do Sul, Brazil.
Guilherme Pt ArêasCardiopulmonary Physiotherapy Laboratory, Physiotherapy Department, Federal University of São Carlos, São Carlos, São Paulo, Brazil, audreyborghi@gmail.com.
Flávia Cr CarusoCardiopulmonary Physiotherapy Laboratory, Physiotherapy Department, Federal University of São Carlos, São Carlos, São Paulo, Brazil, audreyborghi@gmail.com.
Katiany Tl ZangrandoCardiopulmonary Physiotherapy Laboratory, Physiotherapy Department, Federal University of São Carlos, São Carlos, São Paulo, Brazil, audreyborghi@gmail.com.
Soraia Pilon JürgensenCardiopulmonary Physiotherapy Laboratory, Physiotherapy Department, Federal University of São Carlos, São Carlos, São Paulo, Brazil, audreyborghi@gmail.com.
José C BonjornoDepartment of Medicine, Federal University of São Carlos, São Carlos, São Paulo, Brazil.
Cláudio Ricardo de OliveiraDepartment of Medicine, Federal University of São Carlos, São Carlos, São Paulo, Brazil.
Ramona CabidduCardiopulmonary Physiotherapy Laboratory, Physiotherapy Department, Federal University of São Carlos, São Carlos, São Paulo, Brazil, audreyborghi@gmail.com.
Renata G MendesCardiopulmonary Physiotherapy Laboratory, Physiotherapy Department, Federal University of São Carlos, São Carlos, São Paulo, Brazil, audreyborghi@gmail.com.
Audrey Borghi-SilvaCardiopulmonary Physiotherapy Laboratory, Physiotherapy Department, Federal University of São Carlos, São Carlos, São Paulo, Brazil, audreyborghi@gmail.com.
Universidade Federal de São Carlos · BRUniversidade de Santa Cruz do Sul · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChronic obstructive pulmonary disease (COPD) manifests itself in complex ways, with local and systemic effects; because of this, a multifactorial approach is needed for disease evaluation, in order to understand its severity and impact on each individual. Thus, our objective was to study the correlation between easily accessible variables, usually available in clinical practice, and maximum aerobic capacity, and to determine models for peak oxygen uptake (VO SUBJECTS AND

methodsIndividuals with COPD were selected for the study. At the first visit, clinical evaluation was performed. During the second visit, the volunteers were subjected to the cardiopulmonary exercise test. To determine the correlation coefficient of VO

resultsA total of 249 subjects were selected, 27 of whom were included after screening (gender: 21M/5F; age: 65.0±7.3 years; body mass index: 26.6±5.0 kg/m

conclusionCOPD patients' maximum aerobic capacity has a significant correlation with easily accessible and widely used clinical variables, such as the CATs and FEV

Indexed as

Exercise ToleranceForced Expiratory VolumeOxygen ConsumptionPulmonary Disease, Chronic ObstructiveAgedAnaerobic ThresholdBrazilCorrelation of DataExercise TestFemaleHumansMaleMiddle AgedRespiratory Function TestsSeverity of Illness Indexchronic obstructive pulmonary diseaseexerciseoxygen uptakesymptoms

Identifiers

PMID30349223
PMCPMC6183695
OpenAlexW2895350123

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.