Matches in SemOpenAlex for { <https://semopenalex.org/work/W1955517884> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W1955517884 endingPage "720" @default.
- W1955517884 startingPage "712" @default.
- W1955517884 abstract "Administrative databases could be useful in studying the epidemiology of primary sclerosing cholangitis (PSC); however, there is no information regarding the validity of the diagnostic code in administrative databases. The aims of this study were to determine the validity of administrative data for a diagnosis of PSC and generate algorithms for the identification of PSC patients.The sensitivity (Se) and positive predictive value (PPV) of a PSC diagnosis based on administrative data from 2000 to 2003 were determined through chart review data. Algorithms were developed by considering variables associated with PSC and coding details. A logistic regression model was constructed using covariates associated with PSC. Based on this model, each subject was assigned a probability of having PSC. A cutoff value was selected that maximized the Se and specificity (Sp) of correctly predicting PSC cases.In the administrative data, the initial Se and PPV were 83.7 and 7.2% respectively. The optimal algorithm included one PSC code and one inflammatory bowel disease code and had Se 56% and PPV 59%. Overall, the algorithms yielded inadequate PPV and Se estimates to identify a cohort of true PSC cases. The predictive model was constructed using six covariates. For this model, the area under the receiver operating characteristic curve was 93.5%. A cutoff of 0.0729 was used, which maximized the Se 81.9% and Sp 90.7%; however, the PPV was 41.0%.An algorithm for the identification of true PSC cases from administrative data was not possible. We recommend that PSC receives a distinct ICD code from ascending cholangitis." @default.
- W1955517884 created "2016-06-24" @default.
- W1955517884 creator A5010109604 @default.
- W1955517884 creator A5013219986 @default.
- W1955517884 creator A5027876343 @default.
- W1955517884 creator A5062115118 @default.
- W1955517884 creator A5090161362 @default.
- W1955517884 date "2011-03-09" @default.
- W1955517884 modified "2023-09-30" @default.
- W1955517884 title "Validity of administrative data for the diagnosis of primary sclerosing cholangitis: a population-based study" @default.
- W1955517884 cites W136980715 @default.
- W1955517884 cites W1776760292 @default.
- W1955517884 cites W1967176155 @default.
- W1955517884 cites W1971845349 @default.
- W1955517884 cites W1994278359 @default.
- W1955517884 cites W2004329421 @default.
- W1955517884 cites W2034354903 @default.
- W1955517884 cites W2059836344 @default.
- W1955517884 cites W2090645357 @default.
- W1955517884 cites W2094824366 @default.
- W1955517884 cites W2118422146 @default.
- W1955517884 cites W2125763073 @default.
- W1955517884 cites W2167263011 @default.
- W1955517884 cites W4256462507 @default.
- W1955517884 cites W4376999390 @default.
- W1955517884 doi "https://doi.org/10.1111/j.1478-3231.2011.02484.x" @default.
- W1955517884 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21457444" @default.
- W1955517884 hasPublicationYear "2011" @default.
- W1955517884 type Work @default.
- W1955517884 sameAs 1955517884 @default.
- W1955517884 citedByCount "25" @default.
- W1955517884 countsByYear W19555178842012 @default.
- W1955517884 countsByYear W19555178842013 @default.
- W1955517884 countsByYear W19555178842014 @default.
- W1955517884 countsByYear W19555178842015 @default.
- W1955517884 countsByYear W19555178842016 @default.
- W1955517884 countsByYear W19555178842017 @default.
- W1955517884 countsByYear W19555178842020 @default.
- W1955517884 countsByYear W19555178842021 @default.
- W1955517884 countsByYear W19555178842022 @default.
- W1955517884 countsByYear W19555178842023 @default.
- W1955517884 crossrefType "journal-article" @default.
- W1955517884 hasAuthorship W1955517884A5010109604 @default.
- W1955517884 hasAuthorship W1955517884A5013219986 @default.
- W1955517884 hasAuthorship W1955517884A5027876343 @default.
- W1955517884 hasAuthorship W1955517884A5062115118 @default.
- W1955517884 hasAuthorship W1955517884A5090161362 @default.
- W1955517884 hasConcept C107130276 @default.
- W1955517884 hasConcept C11413529 @default.
- W1955517884 hasConcept C121332964 @default.
- W1955517884 hasConcept C126322002 @default.
- W1955517884 hasConcept C151956035 @default.
- W1955517884 hasConcept C2778217198 @default.
- W1955517884 hasConcept C2779134260 @default.
- W1955517884 hasConcept C2780615123 @default.
- W1955517884 hasConcept C2908647359 @default.
- W1955517884 hasConcept C41008148 @default.
- W1955517884 hasConcept C45827449 @default.
- W1955517884 hasConcept C58471807 @default.
- W1955517884 hasConcept C62520636 @default.
- W1955517884 hasConcept C71924100 @default.
- W1955517884 hasConcept C99454951 @default.
- W1955517884 hasConceptScore W1955517884C107130276 @default.
- W1955517884 hasConceptScore W1955517884C11413529 @default.
- W1955517884 hasConceptScore W1955517884C121332964 @default.
- W1955517884 hasConceptScore W1955517884C126322002 @default.
- W1955517884 hasConceptScore W1955517884C151956035 @default.
- W1955517884 hasConceptScore W1955517884C2778217198 @default.
- W1955517884 hasConceptScore W1955517884C2779134260 @default.
- W1955517884 hasConceptScore W1955517884C2780615123 @default.
- W1955517884 hasConceptScore W1955517884C2908647359 @default.
- W1955517884 hasConceptScore W1955517884C41008148 @default.
- W1955517884 hasConceptScore W1955517884C45827449 @default.
- W1955517884 hasConceptScore W1955517884C58471807 @default.
- W1955517884 hasConceptScore W1955517884C62520636 @default.
- W1955517884 hasConceptScore W1955517884C71924100 @default.
- W1955517884 hasConceptScore W1955517884C99454951 @default.
- W1955517884 hasIssue "5" @default.
- W1955517884 hasLocation W19555178841 @default.
- W1955517884 hasLocation W19555178842 @default.
- W1955517884 hasOpenAccess W1955517884 @default.
- W1955517884 hasPrimaryLocation W19555178841 @default.
- W1955517884 hasRelatedWork W2043529314 @default.
- W1955517884 hasRelatedWork W2353261765 @default.
- W1955517884 hasRelatedWork W2611007169 @default.
- W1955517884 hasRelatedWork W2748952813 @default.
- W1955517884 hasRelatedWork W2899084033 @default.
- W1955517884 hasRelatedWork W3111268805 @default.
- W1955517884 hasRelatedWork W4221111185 @default.
- W1955517884 hasRelatedWork W4224882372 @default.
- W1955517884 hasRelatedWork W4362701284 @default.
- W1955517884 hasRelatedWork W4363678234 @default.
- W1955517884 hasVolume "31" @default.
- W1955517884 isParatext "false" @default.
- W1955517884 isRetracted "false" @default.
- W1955517884 magId "1955517884" @default.
- W1955517884 workType "article" @default.