The use of ICD codes to identify IBD subtypes and phenotypes of the Montreal classification in the Swedish National Patient Register

Sarita Shrestha, Ola Olén, Carl Eriksson, Åsa H. Everhov, Pär Myrelid, Isabella Visuri, Jonas F. Ludvigsson, Ida Schoultz, Scott Montgomery, Michael C. Sachs, Jonas Halfvarson, Unknown, Malin Olsson, Henrik Hjortswang, Jonas Bengtsson, Hans Strid, Marie Andersson, Susanna Jäghult, Michael Eberhardson, Caroline Nordenvall, Jan Björk, Ulrika L. Fagerberg, Martin Rejler, Olof Grip, Pontus Karling, Mattias Block, Eva Angenete, Per M. Hellström, Anders Gustavsson

Open source

DOI: 10.1080/00365521.2020.1740778
Published: 2020-04-02
Container: Scandinavian Journal of Gastroenterology
Publisher: Informa UK Limited
Open access: unknown

Credibility signals

uncertain Score 64/100 under policy 1.0.0. This is a metadata assessment, not a judgment of the paper's conclusions.

Show all credibility signals

supportingDOI registered: A matching record was returned by Crossref. Source: Crossref; license: CC0 metadata
supportingDOI resolves: A matching record was returned by Crossref. Source: Crossref; license: CC0 metadata
not scoredDirectory of Open Access Journals: No matching DOAJ record was present in this response. No allow-list match; this is not evidence of low credibility. Source: DOAJ; license: CC0
not scoredMEDLINE indexed: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredOpenAlex core source: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredKnown publisher allow-list: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredROR affiliation: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredRetraction Watch retraction: No retraction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch expression of concern: No expression of concern notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch correction: No correction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch reinstatement: No reinstatement notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredOpen access status: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredPublication license: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredPublication version: A publication version was supplied but is not scored. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer
supportingMetadata completeness: All 6 scored descriptive metadata groups are present. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer

Cite this work

BibTeX

@article{allodium:10.1080/00365521.2020.1740778,
  title = {The use of ICD codes to identify IBD subtypes and phenotypes of the Montreal classification in the Swedish National Patient Register},
  author = {Sarita Shrestha and Ola Olén and Carl Eriksson and Åsa H. Everhov and Pär Myrelid and Isabella Visuri and Jonas F. Ludvigsson and Ida Schoultz and Scott Montgomery and Michael C. Sachs and Jonas Halfvarson and Unknown and Malin Olsson and Henrik Hjortswang and Jonas Bengtsson and Hans Strid and Marie Andersson and Susanna Jäghult and Michael Eberhardson and Caroline Nordenvall and Jan Björk and Ulrika L. Fagerberg and Martin Rejler and Olof Grip and Pontus Karling and Mattias Block and Eva Angenete and Per M. Hellström and Anders Gustavsson},
  year = {2020},
  journal = {Scandinavian Journal of Gastroenterology},
  doi = {10.1080/00365521.2020.1740778},
  url = {https://doi.org/10.1080/00365521.2020.1740778}
}

RIS

TY  - JOUR
TI  - The use of ICD codes to identify IBD subtypes and phenotypes of the Montreal classification in the Swedish National Patient Register
AU  - Sarita Shrestha
AU  - Ola Olén
AU  - Carl Eriksson
AU  - Åsa H. Everhov
AU  - Pär Myrelid
AU  - Isabella Visuri
AU  - Jonas F. Ludvigsson
AU  - Ida Schoultz
AU  - Scott Montgomery
AU  - Michael C. Sachs
AU  - Jonas Halfvarson
AU  - Unknown
AU  - Malin Olsson
AU  - Henrik Hjortswang
AU  - Jonas Bengtsson
AU  - Hans Strid
AU  - Marie Andersson
AU  - Susanna Jäghult
AU  - Michael Eberhardson
AU  - Caroline Nordenvall
AU  - Jan Björk
AU  - Ulrika L. Fagerberg
AU  - Martin Rejler
AU  - Olof Grip
AU  - Pontus Karling
AU  - Mattias Block
AU  - Eva Angenete
AU  - Per M. Hellström
AU  - Anders Gustavsson
PY  - 2020
JO  - Scandinavian Journal of Gastroenterology
DO  - 10.1080/00365521.2020.1740778
UR  - https://doi.org/10.1080/00365521.2020.1740778
ER  -

APA

Shrestha, S., Olén, O., Eriksson, C., Everhov, Å. H., Myrelid, P., Visuri, I., Ludvigsson, J. F., Schoultz, I., Montgomery, S., Sachs, M. C., Halfvarson, J., Unknown, Olsson, M., Hjortswang, H., Bengtsson, J., Strid, H., Andersson, M., Jäghult, S., Eberhardson, M., Nordenvall, C., Björk, J., Fagerberg, U. L., Rejler, M., Grip, O., Karling, P., Block, M., Angenete, E., Hellström, P. M., & Gustavsson, A. (2020). The use of ICD codes to identify IBD subtypes and phenotypes of the Montreal classification in the Swedish National Patient Register. Scandinavian Journal of Gastroenterology. https://doi.org/10.1080/00365521.2020.1740778

Source records

crossref · retrieved 2026-09-25T18:57:08.051Z