Evidence map›Paper›PMID 28410569›Full record

ArticleAmerican journal of respiratory and critical care medicine2017

Phenotypes of Rapid Cystic Fibrosis Lung Disease Progression during Adolescence and Young Adulthood.

Rhonda D Szczesniak, Dan Li, Weiji Su, Cole Brokamp, John Pestian, Michael Seid, John P Clancy

Open access · greenAbstract read
In one paragraph

Article in American journal of respiratory and critical care medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
6.1field-weighted citation impact, top 3% 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

29 citing papers in PubMed, 60 citations in OpenAlex.

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  14. Rapid cystic fibrosis lung-function decline and in-vitro CFTR modulation.Journal of cystic fibrosis : official journal of the European Cystic Fibrosis Society · 2021
    Article
  15. Long term clinical effectiveness of ivacaftor in people with the G551D CFTR mutation.Journal of cystic fibrosis : official journal of the European Cystic Fibrosis Society · 2021
    Observational
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 6 institutions in 1 country.

Rhonda D Szczesniak1 Division of Biostatistics and Epidemiology.
Dan Li4 Alzheimer's Therapeutic Research Institute, Keck School of Medicine, University of Southern California, Los Angeles, California; and.
Weiji Su5 Department of Mathematical Sciences, University of Cincinnati, Cincinnati, Ohio.
Cole Brokamp1 Division of Biostatistics and Epidemiology.
John Pestian6 Division of Biomedical Informatics, and.
Michael Seid2 Division of Pulmonary Medicine.
John P Clancy2 Division of Pulmonary Medicine.
Cancer Research And Biostatistics · USCincinnati Children's Hospital Medical Center · USPulmonary Associates · USUniversity of Cincinnati · USUniversity of Cincinnati Medical Center · USUniversity of Southern California · US

Funding

Preventing rapid decline in CF: statistical research career commitmentK25HL125954 · NHLBI · CINCINNATI CHILDRENS HOSP MED CTR · PI SZCZESNIAK, RHONDA · 2015 to 2019
$762k
NHLBI NIH HHS K25 HL125954
6 · The paper itself

Abstract

rationaleIndividuals with cystic fibrosis are at risk for prolonged drops in lung function, clinically termed rapid decline, during discreet periods of the disease.

objectivesTo identify phenotypes of rapid pulmonary decline and determine how these phenotypes are related to patient characteristics.

methodsA longitudinal cohort study of patients with cystic fibrosis aged 6-21 years was conducted using the Cystic Fibrosis Foundation Patient Registry. A statistical approach for clustering longitudinal profiles, sparse functional principal components analysis, was used to classify patients into distinct phenotypes by evaluating trajectories of FEV MEASUREMENTS AND MAIN

resultsThree distinct phenotypes of rapid decline were identified, corresponding to early, middle, and late timing of maximal FEV

conclusionsBy identifying phenotypes and associated risk factors, timing of interventions may be more precisely targeted for subgroups at highest risk of lung function loss.

Indexed as

Disease ProgressionAdolescentChildCohort StudiesCystic FibrosisFemaleForced Expiratory VolumeHumansLongitudinal StudiesLungMalePhenotypeRegistriesRetrospective StudiesRisk FactorsYoung Adultcluster analysisepidemiologyfunctional data analysisnonlinear trajectoriespulmonary function

Identifiers

PMID28410569
PMCPMC5564675
OpenAlexW2606932043

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.