Evidence map›Paper›PMID 28019103›Full record

ArticleChronic respiratory disease2017

Translation and validation of the King's Brief Interstitial Lung Disease (K-BILD) questionnaire in French, Italian, Swedish, and Dutch.

Monique Wapenaar, Amit S Patel, Surinder S Birring, Ron T van Domburg, Eric Wp Bakker, Virginia Vindigni, C Magnus Sköld, Vincent Cottin, Carlo Vancheri, Marlies S Wijsenbeek

Abstract readValidation Study
PubMed Full text at PMC Publisher
In one paragraph

Article in Chronic respiratory disease, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 3 pooled it
–field-weighted citation impact
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

18 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Health-related quality of life of patients with idiopathic pulmonary fibrosis: a systematic review and meta-analysis.European respiratory review : an official journal of the European Respiratory Society · 2020
    Pooled it
  4. Review
  5. Article
  6. Observational
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. The impact of idiopathic pulmonary fibrosis on health state utility values: evidence from Australia.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2021
    Article
  13. Article
  14. Review
  15. Article
  16. Observational
  17. Article
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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

10 authors.

Monique Wapenaar1 Department of Pulmonary Medicine, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands.
Amit S Patel2 Department of Respiratory Medicine, King's College Hospital, London, UK.
Surinder S Birring3 Division of Asthma, Allergy and Lung Biology, King's College London, London, UK.
Ron T van Domburg4 Department of Cardiology, Erasmus MC, University Medical Center Rotterdam, the Netherlands.
Eric Wp Bakker5 Division Clinical Methods and Public Health, Academic Medical Center, University of Amsterdam, the Netherlands.
Virginia Vindigni6 Department of Clinical and Experimental Medicine, University of Catania, Italy.
C Magnus Sköld7 Karolinska Institute, Department of Medicine Solna and Centre for Molecular Medicine, Respiratory Medicine Unit, Karolinska University Hospital, Solna, Stockholm, Sweden.
Vincent Cottin8 Department of Respiratory Medicine, Louis Pradel Hospital, Lyon 1 University, Lyon, France.
Carlo Vancheri6 Department of Clinical and Experimental Medicine, University of Catania, Italy.
Marlies S Wijsenbeek1 Department of Pulmonary Medicine, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

No disease-specific instruments exist in Dutch, French, Italian, and Swedish to measure health status in idiopathic pulmonary fibrosis (IPF) and other interstitial lung diseases (ILDs). The King's Brief Interstitial Lung Disease (K-BILD) is a 15-item validated questionnaire assessing health status in patients with ILD. The aim of this study was to translate and validate the K-BILD to French, Italian, Swedish, and Dutch versions. The K-BILD was translated following a forward-backward multistep procedure and tested in structured patient interviews. Subsequently, 195 outpatients with ILD were asked to complete K-BILD, St. George's Respiratory Questionnaire (SGRQ), and Euroqol EQ-5D-5L (EQ5D), twice, 2 weeks apart. Internal consistency, concurrent validity, and repeatability were determined. No major difficulties occurred in the translation processes. The K-BILD was considered comprehensible and relevant by patients. One hundred seventy-six patients (108 IPF and 68 other ILDs) completed the translated K-BILD. Internal consistency was good for all K-BILD modules (Cronbach's α 0.70-0.93). Concurrent validity of K-BILD was strong compared with SGRQ ( r = -0.86) and EQ5D ( r = 0.68), low with transfer capacity of the lung for carbon monoxide corrected for hemoglobin ( r = 0.33) and with forced vital capacity ( r = 0.35). The K-BILD and its domains were repeatable over 2 weeks; intraclass correlation coefficients were 0.86-0.93 ( n = 159). Known groups validity showed K-BILD was able to discriminate between patients based on severity of disease. K-BILD's validity and reliability for patients with IPF was similar to that of other ILDs. The French, Italian, Swedish, and Dutch translated K-BILD questionnaires were well-received by patients and demonstrated excellent validity comparable to the original English K-BILD.

Indexed as

Health StatusIdiopathic Pulmonary FibrosisQuality of LifeSurveys and QuestionnairesAdultAgedAged, 80 and overFemaleHumansLanguageMaleMiddle AgedPsychometricsReproducibility of ResultsTranslatinghealth statusidiopathic pulmonary fibrosisInterstitial lung diseasesquality of lifequestionnaires

Identifiers

PMID28019103
PMCPMC5720224

What OpenQuestion holds

Textmetadata
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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.