Evidence map›Paper›PMID 33569502›Full record

ArticleERJ open research2021

Lumacaftor/ivacaftor-associated health stabilisation in adults with severe cystic fibrosis.

Susannah J King, Dominic Keating, Elyssa Williams, Eldho Paul, Brigitte M Borg, Felicity Finlayson, Brenda M Button, John W Wilson, Tom Kotsimbos

Open access · goldAbstract read
In one paragraph

Article in ERJ open research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.5field-weighted citation impact, top 14% 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

8 citing papers in PubMed, 17 citations in OpenAlex.

  1. Review
  2. Observational
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Body composition in individuals with cystic fibrosis.Journal of clinical & translational endocrinology · 2021
    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

9 authors at 3 institutions in 1 country.

Susannah J KingNutrition Dept, Alfred Hospital, Melbourne, Australia.
Dominic KeatingCystic Fibrosis Service, Dept of Respiratory Medicine, Alfred Hospital, Melbourne, Australia.ORCID https://orcid.org/0000-0001-6150-6927
Elyssa WilliamsCystic Fibrosis Service, Dept of Respiratory Medicine, Alfred Hospital, Melbourne, Australia.
Eldho PaulSchool of Public Health and Preventive Medicine, Monash University, Melbourne, Australia.
Brigitte M BorgPhysiology Service, Dept of Respiratory Medicine, Alfred Hospital, Melbourne, Australia.
Felicity FinlaysonCystic Fibrosis Service, Dept of Respiratory Medicine, Alfred Hospital, Melbourne, Australia.ORCID https://orcid.org/0000-0001-5102-5783
Brenda M ButtonCystic Fibrosis Service, Dept of Respiratory Medicine, Alfred Hospital, Melbourne, Australia.
John W WilsonCystic Fibrosis Service, Dept of Respiratory Medicine, Alfred Hospital, Melbourne, Australia.
Tom KotsimbosCystic Fibrosis Service, Dept of Respiratory Medicine, Alfred Hospital, Melbourne, Australia.
The Alfred Hospital · AULa Trobe University · AUMonash University · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionLumacaftor/ivacaftor (LUM/IVA) has been shown to improve clinical outcomes in cystic fibrosis (CF) patients homozygous for Phe508del with forced expiratory volume in 1 s (FEV

methodsFollowing clinical optimisation, eligible patients (n=40) with FEV

resultsIn comparison with the year prior to LUM/IVA commencement, significant reductions (median per year) were observed in the treatment year in the number of pulmonary exacerbations requiring hospitalisation (from 3 to 1.5; p=0.0002), hospitalisation days (from 27 to 17; p=0.0002) and intravenous antibiotic (IVAB) usage days (from 45 to 27; p=0.0007). Mean±sd change in FEV

conclusionThis real-world evaluation study demonstrated benefits over several clinical domains (infective exacerbations requiring hospitalisation, IVABs, pulmonary function decline and nutritional parameters) in CF patients with severe lung disease.

Identifiers

PMID33569502
PMCPMC7861032
OpenAlexW3108304425

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.