Evidence map›Paper›PMID 31308646›Full record

ArticleInternational journal of chronic obstructive pulmonary disease2019

Predictors in routine practice of 6-min walking distance and oxygen desaturation in patients with COPD: impact of comorbidities.

Thierry Perez, Gaëtan Deslée, Pierre Régis Burgel, Denis Caillaud, Olivier Le Rouzic, Maeva Zysman, Roger Escamilla, Gilles Jebrak, Pascal Chanez, Isabelle Court-Fortune and 5 more

Open access · greenAbstract readMulticenter Study
In one paragraph

Article in International journal of chronic obstructive pulmonary disease, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 2 pooled it
2.1field-weighted citation impact, top 12% 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

15 citing papers in PubMed, 2 syntheses or guidelines pooled it, 20 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Observational
  5. Observational
  6. Article
  7. Article
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  11. Review
  12. Article
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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

15 authors at 13 institutions in 1 country.

Thierry PerezCHU Lille, Department of Respiratory Diseases, F-59000 Lille and Univ. Lille, Center for Infection and Immunity of Lille, INSERM U1019 - CNRS UMR 8204, F-59000, Lille, France.
Gaëtan DesléeDepartment of Respiratory Diseases, Maison Blanche Hospital, CHU de Reims, INSERM UMRS 1250, Reims, France.
Pierre Régis BurgelRespiratory and Intensive Care Medicine Department, Cochin Hospital, AP-HP and Paris Descartes University (EA 2511), Sorbonne Paris Cité, Paris, France.
Denis CaillaudDepartment of Respiratory Diseases, Gabriel Montpied Hospital, CHU de Clermont Ferrand, Clermont Ferrand, France.
Olivier Le RouzicCHU Lille, Department of Respiratory Diseases, F-59000 Lille and Univ. Lille, Center for Infection and Immunity of Lille, INSERM U1019 - CNRS UMR 8204, F-59000, Lille, France.
Maeva ZysmanDepartment of Respiratory Diseases, CHU Nancy, Nancy, France.
Roger EscamillaDepartment of Respiratory Diseases, CHU Toulouse, Toulouse, France.
Gilles JebrakDepartment of Respiratory Diseases, Hôpital Bichat, APHP, Paris, France.
Pascal ChanezDepartment of Respiratory Diseases, AP-HM, Université de Méditerranée, Inserm U 1077, Marseille, France.
Isabelle Court-FortuneDepartment of Respiratory Diseases, CHU Saint Etienne, Saint Etienne, France.
Graziella Brinchault-RabinDepartment of Respiratory Diseases, Pontchaillou Hospital, CHU Rennes, Rennes, France.
Pascale Nesme-MeyerDepartment of Respiratory Diseases, La Croix Rousse Hospital, Lyon, France.
Jean-Louis PaillasseurEFFI-STAT , Paris, France.
Nicolas RocheRespiratory and Intensive Care Medicine Department, Cochin Hospital, AP-HP and Paris Descartes University (EA 2511), Sorbonne Paris Cité, Paris, France.
Initiatives BPCO Scientific Committee
Centre Hospitalier Régional et Universitaire de Nancy · FRCentre Hospitalier Universitaire de Clermont-Ferrand · FRCentre Hospitalier Universitaire de Lille · FRCentre Hospitalier Universitaire de Rennes · FRCentre Hospitalier Universitaire de Saint-Étienne · FRCentre Hospitalier Universitaire de Toulouse · FRDélégation Paris 5 · FRHôpital Bichat-Claude-Bernard · FRHôpital Cochin · FRHôpital de la Croix-Rousse · FRHôpital Maison Blanche · FRInserm · FRUniversité de Lille · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Exercise ToleranceOximetryWalkingWalk TestAgedBiomarkersComorbidityFemaleForced Expiratory VolumeFranceHealth StatusHumansLungMaleMiddle AgedOxygenBiomarkersOxygen6-min walk testcomorbiditiesCOPDdistanceobesityseverity

Identifiers

PMID31308646
PMCPMC6614586
OpenAlexW2955283747

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.