Evidence map›Paper›PMID 31322417›Full record

ArticleAmerican journal of respiratory and critical care medicine2019

Classifying Patients with Amyotrophic Lateral Sclerosis by Changes in FVC. A Group-based Trajectory Analysis.

Jason Ackrivo, John Hansen-Flaschen, Bobby L Jones, E Paul Wileyto, Richard J Schwab, Lauren Elman, Steven M Kawut

Open access · greenAbstract read
In one paragraph

Article in American journal of respiratory and critical care medicine, 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
2.7field-weighted citation impact, top 10% 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, 33 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Identifying phenotypes in interstitial lung disease using group-based trajectory modelling.The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease · 2023
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Sleep and Sleep Disruption in Amyotrophic Lateral Sclerosis.Current neurology and neuroscience reports · 2020
    Review
  15. Patterns of VC Decline in Amyotrophic Lateral Sclerosis. A More Robust Prognostication?American journal of respiratory and critical care medicine · 2019
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 1 country.

Jason AckrivoDepartment of Medicine.
John Hansen-FlaschenDepartment of Medicine.
Bobby L JonesDepartment of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.
E Paul WileytoCenter for Clinical Epidemiology and Biostatistics, and.
Richard J SchwabDepartment of Medicine.
Lauren ElmanDepartment of Neurology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania; and.
Steven M KawutDepartment of Medicine.ORCID 0000-0001-7896-0608
Center for Clinical Research (United States) · USUniversity of Pennsylvania · USUniversity of Pittsburgh · US

Funding

Cardiology & pulmonary research training grantT32HL007891 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI Jason D Christie · 1998 to 2026
$12.0M
TDP-43 Proteinopathies in ALS-DementiaP01AG032953 · NIA · UNIVERSITY OF PENNSYLVANIA · PI LEE, VIRGINIA M · 2010 to 2014
$5.8M
Mentored Patient-Oriented Research in Pulmonary Arterial HypertensionK24HL103844 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI KAWUT, STEVEN M · 2011 to 2020
$1.6M
Predictors of Respiratory Insufficiency in Amyotrophic Lateral SclerosisF32HL144145 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI ACKRIVO, JASON · 2018 to 2018
$70k
NHLBI NIH HHS F32 HL144145NHLBI NIH HHS K24 HL103844NHLBI NIH HHS T32 HL007891NIA NIH HHS P01 AG032953
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

AgedAmyotrophic Lateral SclerosisCohort StudiesDisease ProgressionFemaleHumansMaleMiddle AgedPredictive Value of TestsRespiratory InsufficiencyRisk AssessmentTime FactorsVital Capacityamyotrophic lateral sclerosisgroup-based trajectory modelingprediction modelingrespiratory failure

Identifiers

PMID31322417
PMCPMC6909832
OpenAlexW2963223217

What OpenQuestion holds

Textmetadata
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.