Evidence map›Paper›PMID 31687368›Full record

ArticleERJ open research2019

Results of the standard set for pulmonary sarcoidosis: feasibility and multicentre outcomes.

Nynke A Kampstra, Paul B van der Nat, Lea M Dijksman, Frouke T van Beek, Daniel A Culver, Robert P Baughman, Elisabetta A Renzoni, Wim Wuyts, Vasilis Kouranos, Pieter Zanen and 5 more

Open access · goldAbstract read
In one paragraph

Article in ERJ open research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

5 citing papers in PubMed, 13 citations in OpenAlex.

  1. D. Geraint James Lecture: The sarcoidosis saga: what insights from the past will guide us in the future.Sarcoidosis, vasculitis, and diffuse lung diseases : official journal of WASOG · 2023
    Article
  2. Outcomes in pulmonary sarcoidosis: results of a newly implemented prednisone protocol.Sarcoidosis, vasculitis, and diffuse lung diseases : official journal of WASOG · 2023
    Article
  3. Pulmonary Sarcoidosis: Beyond Restriction and Forced Vital Capacity.Annals of the American Thoracic Society · 2023
    Article
  4. Article
  5. Review
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 9 institutions in 4 countries.

Nynke A KampstraDept of Value-Based Healthcare, St Antonius Hospital, Nieuwegein, The Netherlands.ORCID https://orcid.org/0000-0001-8789-3291
Paul B van der NatDept of Value-Based Healthcare, St Antonius Hospital, Nieuwegein, The Netherlands.
Lea M DijksmanDept of Value-Based Healthcare, St Antonius Hospital, Nieuwegein, The Netherlands.
Frouke T van BeekInterstitial Lung Diseases Center of Excellence, Dept of Pulmonology, St Antonius Hospital, Nieuwegein, The Netherlands.
Daniel A CulverDept of Pulmonary Medicine, Cleveland Clinic, Cleveland, OH, USA.
Robert P BaughmanDept of Medicine, University of Cincinnati Medical Center, Cincinnati, OH, USA.
Elisabetta A RenzoniInterstitial Lung Disease Unit, Royal Brompton Hospital, Imperial College, London, UK.
Wim WuytsDept of Respiratory Medicine, Unit for Interstitial Lung Diseases, University Hospitals Leuven, Leuven, Belgium.ORCID https://orcid.org/0000-0001-9648-3497
Vasilis KouranosInterstitial Lung Disease Unit, Royal Brompton Hospital, Imperial College, London, UK.
Pieter ZanenDivision of Heart and Lungs, University Medical Center Utrecht, Utrecht, The Netherlands.
Marlies S WijsenbeekDept of Pulmonary Medicine, Erasmus MC, University Medical Center, Rotterdam, The Netherlands.
Marinus J C EijkemansDept of Biostatistics and Research Support, Julius Center for Health Sciences and Primary Care, Utrecht, The Netherlands.
Douwe H BiesmaDept of Value-Based Healthcare, St Antonius Hospital, Nieuwegein, The Netherlands.
Philip J van der WeesRadboud University Medical Center, Radboud Institute for Health Sciences, Scientific Center for Quality of Healthcare (IQ Healthcare), Nijmegen, The Netherlands.
Jan C GruttersInterstitial Lung Diseases Center of Excellence, Dept of Pulmonology, St Antonius Hospital, Nieuwegein, The Netherlands.
Radboud University Nijmegen · NLUniversity Medical Center Utrecht · NLRoyal Brompton Hospital · GBSt. Antonius Ziekenhuis · NLCleveland Clinic · USErasmus MC · NLKU Leuven · BELeidsche Rijn Julius Health Centers · NLUniversity of Cincinnati · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Our study presents findings on a previously developed standard set of clinical outcome data for pulmonary sarcoidosis patients. We aimed to assess whether changes in outcome varied between the different centres and to evaluate the feasibility of collecting the standard set retrospectively. This retrospective observational comparative benchmark study included six interstitial lung disease expert centres based in the Netherlands, Belgium, the UK and the USA. The standard set of outcome measures included 1) mortality, 2) changes in pulmonary function (forced vital capacity (FVC), forced expiratory volume in 1 s, diffusing capacity of the lung for carbon monoxide), 3) soluble interleukin-2 receptor (sIL-2R) change, 4) weight changes, 5) quality-of-life (QoL) measures, 6) osteoporosis and 7) clinical outcome status (COS). Data collection was considered feasible if the data were collected in ≥80% of all patients. 509 patients were included in the retrospective cohort. In total six patients died, with a mean survival of 38±23.4 months after the diagnosis. Centres varied in mean baseline FVC, ranging from 110 (95% CI 92-124)% predicted to 99 (95% CI 97-123)% pred. Mean baseline body mass index (BMI) of patients in the different centres varied between 27 (95% CI 23.6-29.4) kg·m

Identifiers

PMID31687368
PMCPMC6819983
OpenAlexW2982612491

What OpenQuestion holds

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Registered trials

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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.