Using item response theory (IRT) to improve the efficiency of the Simple Clinical Colitis Activity Index (SCCAI) for patients with ulcerative colitis Article Swipe
Alissa Walsh
,
Rena Cao
,
Darren Wong
,
Ramona Kantschuster
,
Lawrence Matini
,
Jean Wilson
,
Andrey Kormilitzin
,
Matthew South
,
Simon Travis
,
Sarah Bauermeister
·
YOU?
·
· 2021
· Open Access
·
· DOI: https://doi.org/10.1186/s12876-021-01621-y
YOU?
·
· 2021
· Open Access
·
· DOI: https://doi.org/10.1186/s12876-021-01621-y
Related Topics
Concepts
Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1186/s12876-021-01621-y
- https://bmcgastroenterol.biomedcentral.com/counter/pdf/10.1186/s12876-021-01621-y
- OA Status
- gold
- Cited By
- 12
- References
- 31
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W3118339382
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
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https://openalex.org/W3118339382Canonical identifier for this work in OpenAlex
- DOI
-
https://doi.org/10.1186/s12876-021-01621-yDigital Object Identifier
- Title
-
Using item response theory (IRT) to improve the efficiency of the Simple Clinical Colitis Activity Index (SCCAI) for patients with ulcerative colitisWork title
- Type
-
articleOpenAlex work type
- Language
-
enPrimary language
- Publication year
-
2021Year of publication
- Publication date
-
2021-03-22Full publication date if available
- Authors
-
Alissa Walsh, Rena Cao, Darren Wong, Ramona Kantschuster, Lawrence Matini, Jean Wilson, Andrey Kormilitzin, Matthew South, Simon Travis, Sarah BauermeisterList of authors in order
- Landing page
-
https://doi.org/10.1186/s12876-021-01621-yPublisher landing page
- PDF URL
-
https://bmcgastroenterol.biomedcentral.com/counter/pdf/10.1186/s12876-021-01621-yDirect link to full text PDF
- Open access
-
YesWhether a free full text is available
- OA status
-
goldOpen access status per OpenAlex
- OA URL
-
https://bmcgastroenterol.biomedcentral.com/counter/pdf/10.1186/s12876-021-01621-yDirect OA link when available
- Concepts
-
Item response theory, Medicine, Ulcerative colitis, Inflammatory bowel disease, Internal medicine, Scale (ratio), Clinical psychology, Disease, Psychometrics, Physics, Quantum mechanicsTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
12Total citation count in OpenAlex
- Citations by year (recent)
-
2025: 2, 2024: 2, 2023: 5, 2022: 2, 2019: 1Per-year citation counts (last 5 years)
- References (count)
-
31Number of works referenced by this work
- Related works (count)
-
10Other works algorithmically related by OpenAlex
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