Matches in SemOpenAlex for { <https://semopenalex.org/work/W1588610010> ?p ?o ?g. }
- W1588610010 endingPage "R796" @default.
- W1588610010 startingPage "R796" @default.
- W1588610010 abstract "Frequent assessments of rheumatoid arthritis (RA) disease activity allow timely adaptation of therapy, which is essential in preventing disease progression. However, values of acute phase reactants (APRs) are needed to calculate current composite activity indices, such as the Disease Activity Score (DAS)28, the DAS28-CRP (i.e. the DAS28 using C-reactive protein instead of erythrocyte sedimentation rate) and the Simplified Disease Activity Index (SDAI). We hypothesized that APRs make limited contribution to the SDAI, and that an SDAI-modification eliminating APRs - termed the Clinical Disease Activity Index (CDAI; i.e. the sum of tender and swollen joint counts [28 joints] and patient and physician global assessments [in cm]) - would have comparable validity in clinical cohorts.Data sources comprised an observational cohort of 767 RA patients (average disease duration 8.1 +/- 10.6 years), and an independent inception cohort of 106 patients (disease duration 11.5 +/- 12.5 weeks) who were followed prospectively.Our clinically based hypothesis was statistically supported: APRs accounted only for 15% of the DAS28, and for 5% of the SDAI and the DAS28-CRP. In both cohorts the CDAI correlated strongly with DAS28 (R = 0.89-0.90) and comparably to the correlation of SDAI with DAS28 (R = 0.90-0.91). In additional analyses, the CDAI when compared to the SDAI and the DAS28 agreed with a weighted kappa of 0.70 and 0.79, respectively, and comparably to the agreement between DAS28 and DAS28-CRP. All three scores correlated similarly with Health Assessment Questionnaire (HAQ) scores (R = 0.45-0.47). The average changes in all scores were greater in patients with better American College of Rheumatology response (P < 0.0001, analysis of variance; discriminant validity). All scores exhibited similar correlations with radiological progression (construct validity) over 3 years (R = 0.54-0.58; P < 0.0001).APRs add little information on top (and independent) of the combination of clinical variables included in the SDAI. A purely clinical score is a valid measure of disease activity and will have its greatest merits in clinical practice rather than research, where APRs are usually always available. The CDAI may facilitate immediate and consistent treatment decisions and help to improve patient outcomes in the longer term." @default.
- W1588610010 created "2016-06-24" @default.
- W1588610010 creator A5005363302 @default.
- W1588610010 creator A5009372724 @default.
- W1588610010 creator A5012296122 @default.
- W1588610010 creator A5020718006 @default.
- W1588610010 creator A5049214522 @default.
- W1588610010 creator A5061411814 @default.
- W1588610010 creator A5090753435 @default.
- W1588610010 date "2005-01-01" @default.
- W1588610010 modified "2023-10-14" @default.
- W1588610010 cites W105144345 @default.
- W1588610010 cites W1808304270 @default.
- W1588610010 cites W1836056895 @default.
- W1588610010 cites W1969508240 @default.
- W1588610010 cites W1978082646 @default.
- W1588610010 cites W1993187465 @default.
- W1588610010 cites W2000861201 @default.
- W1588610010 cites W2007722006 @default.
- W1588610010 cites W2033238885 @default.
- W1588610010 cites W2033299724 @default.
- W1588610010 cites W2041853216 @default.
- W1588610010 cites W2057760376 @default.
- W1588610010 cites W2060217136 @default.
- W1588610010 cites W2061751694 @default.
- W1588610010 cites W2072677308 @default.
- W1588610010 cites W2083673654 @default.
- W1588610010 cites W2098919737 @default.
- W1588610010 cites W2101830854 @default.
- W1588610010 cites W2110177517 @default.
- W1588610010 cites W2115068422 @default.
- W1588610010 cites W2116843833 @default.
- W1588610010 cites W2118015064 @default.
- W1588610010 cites W2134171514 @default.
- W1588610010 cites W2136767090 @default.
- W1588610010 cites W2138796127 @default.
- W1588610010 cites W2143835145 @default.
- W1588610010 cites W2144239234 @default.
- W1588610010 cites W2159106700 @default.
- W1588610010 cites W2161584352 @default.
- W1588610010 cites W2206746226 @default.
- W1588610010 cites W2411915231 @default.
- W1588610010 cites W2416668378 @default.
- W1588610010 cites W2418274220 @default.
- W1588610010 cites W2418910192 @default.
- W1588610010 cites W2418970185 @default.
- W1588610010 cites W2795449522 @default.
- W1588610010 cites W4241917186 @default.
- W1588610010 cites W53352406 @default.
- W1588610010 cites W60457073 @default.
- W1588610010 doi "https://doi.org/10.1186/ar1740" @default.
- W1588610010 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/1175030" @default.
- W1588610010 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15987481" @default.
- W1588610010 hasPublicationYear "2005" @default.
- W1588610010 type Work @default.
- W1588610010 sameAs 1588610010 @default.
- W1588610010 citedByCount "851" @default.
- W1588610010 countsByYear W15886100102012 @default.
- W1588610010 countsByYear W15886100102013 @default.
- W1588610010 countsByYear W15886100102014 @default.
- W1588610010 countsByYear W15886100102015 @default.
- W1588610010 countsByYear W15886100102016 @default.
- W1588610010 countsByYear W15886100102017 @default.
- W1588610010 countsByYear W15886100102018 @default.
- W1588610010 countsByYear W15886100102019 @default.
- W1588610010 countsByYear W15886100102020 @default.
- W1588610010 countsByYear W15886100102021 @default.
- W1588610010 countsByYear W15886100102022 @default.
- W1588610010 countsByYear W15886100102023 @default.
- W1588610010 crossrefType "journal-article" @default.
- W1588610010 hasAuthorship W1588610010A5005363302 @default.
- W1588610010 hasAuthorship W1588610010A5009372724 @default.
- W1588610010 hasAuthorship W1588610010A5012296122 @default.
- W1588610010 hasAuthorship W1588610010A5020718006 @default.
- W1588610010 hasAuthorship W1588610010A5049214522 @default.
- W1588610010 hasAuthorship W1588610010A5061411814 @default.
- W1588610010 hasAuthorship W1588610010A5090753435 @default.
- W1588610010 hasBestOaLocation W15886100101 @default.
- W1588610010 hasConcept C126322002 @default.
- W1588610010 hasConcept C1862650 @default.
- W1588610010 hasConcept C23131810 @default.
- W1588610010 hasConcept C2524010 @default.
- W1588610010 hasConcept C2777575956 @default.
- W1588610010 hasConcept C2778143017 @default.
- W1588610010 hasConcept C2778724333 @default.
- W1588610010 hasConcept C2779134260 @default.
- W1588610010 hasConcept C2992264114 @default.
- W1588610010 hasConcept C33923547 @default.
- W1588610010 hasConcept C71924100 @default.
- W1588610010 hasConcept C72563966 @default.
- W1588610010 hasConceptScore W1588610010C126322002 @default.
- W1588610010 hasConceptScore W1588610010C1862650 @default.
- W1588610010 hasConceptScore W1588610010C23131810 @default.
- W1588610010 hasConceptScore W1588610010C2524010 @default.
- W1588610010 hasConceptScore W1588610010C2777575956 @default.
- W1588610010 hasConceptScore W1588610010C2778143017 @default.
- W1588610010 hasConceptScore W1588610010C2778724333 @default.
- W1588610010 hasConceptScore W1588610010C2779134260 @default.