Evidence map›Paper›PMID 31673366›Full record

Trial reportBMJ open respiratory research2019

Long-term effect of azithromycin in bronchiolitis obliterans syndrome.

C Tji-Joong Gan, Chris Ward, Gerard Meachery, James Laurence Lordan, Andrew J Fisher, Paul A Corris

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in BMJ open respiratory research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 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, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
  4. Article
  5. Postinfectious Bronchiolitis Obliterans in Children.Canadian respiratory journal · 2025
    Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. Article
  15. 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

6 authors at 3 institutions in 2 countries.

C Tji-Joong GanPulmonary Diseases, University Medical Centre Groningen Thoraxcentre, Groningen, The Netherlands.ORCID 0000-0002-1310-4189
Chris WardTransplantation Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, UK.
Gerard MeacheryRespiratory Medicine, Freeman Hospital, Newcastle upon Tyne, UK.
James Laurence LordanRespiratory Medicine, Freeman Hospital, Newcastle upon Tyne, UK.
Andrew J FisherTransplantation Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, UK.
Paul A CorrisTransplantation Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, UK.
Newcastle University · GBFreeman Hospital · GBUniversity Medical Center Groningen · NL

Funding

Medical Research Council G0500705
6 · The paper itself

Abstract

Introduction: Azithromycin stabilises and improves lung function forced expiratory volume in one second (FEV Methods: Eligible patients recruited for the initial randomised placebo-controlled trial received open-label azithromycin after 3 months and were followed up until 6 years after inclusion (n=45) to assess FEV Results: FEV Discussion: Long-term treatment with azithromycin slows down the progression of BOS, although the effect of TLI may affect the observed attenuation of FEV

Indexed as

AdultAzithromycinBronchiolitis ObliteransDisease ProgressionDouble-Blind MethodFemaleForced Expiratory VolumeHumansMaleMiddle AgedSurvival RateSyndromeTime FactorsTreatment OutcomeAzithromycinlung transplantation

Identifiers

PMID31673366
PMCPMC6797396
OpenAlexW2980690146

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.