Evidence map›Paper›PMID 32703843›Full record

ArticleRMD open2020

Development and preliminary validation of the Behçet's syndrome Overall Damage Index (BODI).

Matteo Piga, Alberto Floris, Gerard Espinosa, Luísa Serpa Pinto, Nikolaos Kougkas, Andrea Lo Monaco, Giuseppe Lopalco, Ida Orlando, Vittorio Pirani, Ernestina Santos and 13 more

Abstract readMulticenter Study
In one paragraph

Article in RMD open, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–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.

  1. Trial
  2. Article
  3. Management of Severe Behçet's Disease.Current rheumatology reports · 2026
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Effects of breast milk on Behçet's disease clinical features.Turkish journal of medical sciences · 2023
    Article
  12. Article
  13. Article
  14. Article
  15. Vasculitis damage index in Behçet's disease.Advances in rheumatology (London, England) · 2021
    Article
  16. Advances in the Treatment of Behcet's Disease.Current rheumatology reports · 2021
    Review
  17. Article
  18. 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

23 authors.

Matteo PigaRheumatology Unit, AOU University Clinic of Cagliari, Cagliari, Italy matteopiga@unica.it.ORCID 0000-0002-1126-8315
Alberto FlorisRheumatology Unit, AOU University Clinic of Cagliari, Cagliari, Italy.
Gerard EspinosaDepartment of Autoimmune Diseases, Hospital Clinic, Institut d'Investigacions Biomediques August Pi I Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain.
Luísa Serpa PintoHospital Santo Antonio Centro Hospitalar Do Porto, Unidade De Imunologia Clinica, Porto, Portugal.
Nikolaos KougkasRheumatology, Clinical Immunology and Allergy Unit, University of Crete, Heraklion, Greece.
Andrea Lo MonacoRheumatology Unit - AOU, S. Anna, Ferrara, University of Ferrara, Ferrara, Italy.
Giuseppe LopalcoRheumatology Unit, University of Bari, Bari, Italy.
Ida OrlandoUniversity of Siena, Rheumatology Unit, Siena, Italy.
Vittorio PiraniOphthalmology Clinic, Università Politecnica Delle Marche, Ancona, Italy.
Ernestina SantosCentro Hospitalar Do Porto/Hospital De Santo António, Neurology Department, Porto, Portugal.
George BertsiasRheumatology, Clinical Immunology and Allergy Unit, University of Crete, Heraklion, Greece.
Luca CantariniUniversity of Siena, Rheumatology Unit, Siena, Italy.
Alberto CauliRheumatology Unit, AOU University Clinic of Cagliari, Cagliari, Italy.
Ricard CerveraDepartment of Autoimmune Diseases, Hospital Clinic, Institut d'Investigacions Biomediques August Pi I Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain.
João CorreiaHospital Santo Antonio Centro Hospitalar Do Porto, Unidade De Imunologia Clinica, Porto, Portugal.
Marcello GovoniRheumatology Unit - AOU, S. Anna, Ferrara, University of Ferrara, Ferrara, Italy.
Florenzo IannoneRheumatology Unit, University of Bari, Bari, Italy.
Piergiorgio NeriOphthalmology Clinic, Università Politecnica Delle Marche, Ancona, Italy.
Ana Martins SilvaCentro Hospitalar Do Porto/Hospital De Santo António, Neurology Department, Porto, Portugal.
Carlos VasconcelosUMIB Abel Salazar Biomedical Sciences Institute, University of Porto, Porto, Portugal.
Monica MuntoniAssociazione Italiana Sindrome E Malattia Di Behçet (SIMBA), Pontedera, Italy.
Alessandro MathieuRheumatology Unit, AOU University Clinic of Cagliari, Cagliari, Italy.
the BODI Project Group

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo develop and validate the evidence-based and consensus-based Behçet's Syndrome Overall Damage Index (BODI).

methodsStarting from 120 literature-retrieved preliminary items, the BODI underwent multiple Delphi rounds with an international multidisciplinary panel consisting of rheumatologists, internists, ophthalmologists, neurologists, and patient delegates until consensus was reached on the final content. The BODI was validated in a cross-sectional multicentre cohort of 228 patients with Behçet's syndrome (BS) through the study of (a) correlation between BODI and Vasculitis Damage Index (VDI) and (b) correlation between BODI and disease activity measures (ie, Behçet's Disease Current Activity Form (BDCAF), Physician Global Assessment (PGA), Patient Global Assessment (PtGA)), c) content and face validity and (d) feasibility.

resultsThe final BODI consists of 4 overarching principles and 46 unweighted-items grouped into 9 organ domains. It showed good to excellent reliability, with a mean Cohen's k of 0.84 (95% CI 0.78 to 0.90) and a mean intra-class correlation coefficient of 0.88 (95% CI 0.80 to 0.95). Overall, 128 (56.1%) patients had a BODI score ≥1, with a median score of 1.0 (range 0-14). The BODI significantly correlated with the VDI (r=0.693, p<0.001), demonstrating to effectively measure damage (construct validity), but had greater sensitivity in identifying major organ damage and did not correlate with disease activity measures (ie, BDCAF: p=0.807, PGA: p=0.820, PtGA: p=0.794) discriminating damage from the major confounding factor. The instrument was deemed credible (face validity), complete (content validity) and feasible by an independent group of clinicians.

conclusionsPending further validation, the BODI may be used to assess organ damage in patients with BS in the context of observational and controlled trials.

Indexed as

AdultBehcet SyndromeClinical Decision-MakingCross-Sectional StudiesDisease ManagementFemaleHumansMaleMiddle AgedReproducibility of ResultsSeverity of Illness IndexYoung AdultBehcet’s diseaseOutcomes researchSystemic vasculitis

Identifiers

PMID32703843
PMCPMC7425117

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Registered trials

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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.