FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023485969> ?p ?o ?g. }

• W2023485969 endingPage "551" @default.
• W2023485969 startingPage "544" @default.
• W2023485969 abstract "Abstract Objective The most widely used neck‐specific measure in intervention trials is the 10‐item Neck Disability Index (NDI), which is assumed to be a unidimensional interval scale, as shown by how NDI data are scored, analyzed, and interpreted. Our objective was to use modern measurement methods to test this assumption (and thereby to also test the validity of calculating summed scores and parametric statistics on NDI data) through Rasch analysis. Methods NDI data from 521 trial subjects with neck pain were fit to the Rasch model. We examined threshold ordering of NDI items, fit of data to model expectations, presence of differential item functioning, and whether or not the set of NDI items collectively measure a single construct, which is a requirement for calculating summative scores. Results There was a lack of fit of data to the Rasch model (χ 2 = 140.35, 70 df; P < 0.001). Five items (personal care, lifting, headaches, work, and recreation) had disordered response thresholds. Differential item functioning was detected for age and sex. The NDI items did not contribute to a single construct. Unidimensionality and interval scaling were achieved by removing 2 of the 10 items (resulting in the NDI‐8), and converting NDI‐8 ordinal (paper) summative scores to NDI‐8 interval (Rasch‐weighted) scores. Conclusion As originally proposed and conventionally used, the NDI is not a unidimensional scale, and has only ordinal scaling. This raises fundamental doubts about the practice of calculating change scores and other parametric statistics on NDI data. A revised 8‐item version provides unidimensional interval‐level measurement of neck pain disability." @default.
• W2023485969 created "2016-06-24" @default.
• W2023485969 creator A5000991227 @default.
• W2023485969 creator A5004485148 @default.
• W2023485969 creator A5024462248 @default.
• W2023485969 creator A5067035898 @default.
• W2023485969 creator A5080624708 @default.
• W2023485969 date "2009-03-30" @default.
• W2023485969 modified "2023-10-14" @default.
• W2023485969 title "Rasch analysis provides new insights into the measurement properties of the neck disability index" @default.
• W2023485969 cites W1493852950 @default.
• W2023485969 cites W1628226928 @default.
• W2023485969 cites W1954728424 @default.
• W2023485969 cites W1966576448 @default.
• W2023485969 cites W1974334473 @default.
• W2023485969 cites W1979094153 @default.
• W2023485969 cites W1984961993 @default.
• W2023485969 cites W1988076649 @default.
• W2023485969 cites W1988586209 @default.
• W2023485969 cites W1988764185 @default.
• W2023485969 cites W1997816173 @default.
• W2023485969 cites W1999709552 @default.
• W2023485969 cites W2000490851 @default.
• W2023485969 cites W2008176608 @default.
• W2023485969 cites W2017612137 @default.
• W2023485969 cites W2022031020 @default.
• W2023485969 cites W2023870598 @default.
• W2023485969 cites W2028778176 @default.
• W2023485969 cites W2051031071 @default.
• W2023485969 cites W2052403451 @default.
• W2023485969 cites W2082233405 @default.
• W2023485969 cites W2086475279 @default.
• W2023485969 cites W2094215776 @default.
• W2023485969 cites W2101713682 @default.
• W2023485969 cites W2103209371 @default.
• W2023485969 cites W2114167450 @default.
• W2023485969 cites W2123457849 @default.
• W2023485969 cites W2131747265 @default.
• W2023485969 cites W2132180219 @default.
• W2023485969 cites W2141403362 @default.
• W2023485969 cites W2147703164 @default.
• W2023485969 cites W2159306398 @default.
• W2023485969 cites W4243205630 @default.
• W2023485969 cites W4244278865 @default.
• W2023485969 cites W4245044266 @default.
• W2023485969 cites W4246948256 @default.
• W2023485969 cites W4362187932 @default.
• W2023485969 doi "https://doi.org/10.1002/art.24399" @default.
• W2023485969 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19333989" @default.
• W2023485969 hasPublicationYear "2009" @default.
• W2023485969 type Work @default.
• W2023485969 sameAs 2023485969 @default.
• W2023485969 citedByCount "87" @default.
• W2023485969 countsByYear W20234859692012 @default.
• W2023485969 countsByYear W20234859692013 @default.
• W2023485969 countsByYear W20234859692014 @default.
• W2023485969 countsByYear W20234859692015 @default.
• W2023485969 countsByYear W20234859692016 @default.
• W2023485969 countsByYear W20234859692017 @default.
• W2023485969 countsByYear W20234859692018 @default.
• W2023485969 countsByYear W20234859692019 @default.
• W2023485969 countsByYear W20234859692020 @default.
• W2023485969 countsByYear W20234859692021 @default.
• W2023485969 countsByYear W20234859692022 @default.
• W2023485969 countsByYear W20234859692023 @default.
• W2023485969 crossrefType "journal-article" @default.
• W2023485969 hasAuthorship W2023485969A5000991227 @default.
• W2023485969 hasAuthorship W2023485969A5004485148 @default.
• W2023485969 hasAuthorship W2023485969A5024462248 @default.
• W2023485969 hasAuthorship W2023485969A5067035898 @default.
• W2023485969 hasAuthorship W2023485969A5080624708 @default.
• W2023485969 hasConcept C101266164 @default.
• W2023485969 hasConcept C105795698 @default.
• W2023485969 hasConcept C121332964 @default.
• W2023485969 hasConcept C142724271 @default.
• W2023485969 hasConcept C15744967 @default.
• W2023485969 hasConcept C171606756 @default.
• W2023485969 hasConcept C181447626 @default.
• W2023485969 hasConcept C1862650 @default.
• W2023485969 hasConcept C19875794 @default.
• W2023485969 hasConcept C204787440 @default.
• W2023485969 hasConcept C207968926 @default.
• W2023485969 hasConcept C2778755073 @default.
• W2023485969 hasConcept C2781038967 @default.
• W2023485969 hasConcept C2909711754 @default.
• W2023485969 hasConcept C33923547 @default.
• W2023485969 hasConcept C44249647 @default.
• W2023485969 hasConcept C62520636 @default.
• W2023485969 hasConcept C71924100 @default.
• W2023485969 hasConcept C85461838 @default.
• W2023485969 hasConceptScore W2023485969C101266164 @default.
• W2023485969 hasConceptScore W2023485969C105795698 @default.
• W2023485969 hasConceptScore W2023485969C121332964 @default.
• W2023485969 hasConceptScore W2023485969C142724271 @default.
• W2023485969 hasConceptScore W2023485969C15744967 @default.
• W2023485969 hasConceptScore W2023485969C171606756 @default.
• W2023485969 hasConceptScore W2023485969C181447626 @default.
• W2023485969 hasConceptScore W2023485969C1862650 @default.

• next