|
rdf:type |
|
|
lifeskim:mentions |
umls-concept:C0001288,
umls-concept:C0007859,
umls-concept:C0030705,
umls-concept:C0085801,
umls-concept:C0175659,
umls-concept:C0205132,
umls-concept:C0222045,
umls-concept:C0349674,
umls-concept:C0370003,
umls-concept:C0376344,
umls-concept:C0684224,
umls-concept:C0871261,
umls-concept:C0871935,
umls-concept:C0936012,
umls-concept:C1519941,
umls-concept:C1551338,
umls-concept:C1704632,
umls-concept:C1706817,
umls-concept:C2347026,
umls-concept:C2349101,
umls-concept:C2911692
|
|
pubmed:issue |
15
|
|
pubmed:dateCreated |
2006-7-24
|
|
pubmed:abstractText |
Few functional outcomes scales have used Item Response Theory (IRT) for validation. IRT allows individual line item validations and offers substantial advantages over classic methods of scale validation or the simplest from of IRT known as Rasch. Rasch analysis reduces data to dichotomous variables thus decreasing the sensitivity of Likert-type data responses.
|
|
pubmed:language |
eng
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|
pubmed:journal |
|
|
pubmed:citationSubset |
IM
|
|
pubmed:status |
MEDLINE
|
|
pubmed:month |
Aug
|
|
pubmed:issn |
0963-8288
|
|
pubmed:author |
|
|
pubmed:issnType |
Print
|
|
pubmed:day |
15
|
|
pubmed:volume |
28
|
|
pubmed:owner |
NLM
|
|
pubmed:authorsComplete |
Y
|
|
pubmed:pagination |
929-35
|
|
pubmed:meshHeading |
pubmed-meshheading:16861200-Activities of Daily Living,
pubmed-meshheading:16861200-Disability Evaluation,
pubmed-meshheading:16861200-Factor Analysis, Statistical,
pubmed-meshheading:16861200-Female,
pubmed-meshheading:16861200-Humans,
pubmed-meshheading:16861200-Male,
pubmed-meshheading:16861200-Neck Pain,
pubmed-meshheading:16861200-Nutrition Surveys,
pubmed-meshheading:16861200-Psychometrics,
pubmed-meshheading:16861200-Questionnaires,
pubmed-meshheading:16861200-United States
|
|
pubmed:year |
2006
|
|
pubmed:articleTitle |
Validation of the NHANES ADL scale in a sample of patients with report of cervical pain: factor analysis, item response theory analysis, and line item validity.
|
|
pubmed:affiliation |
Division of Physical Therapy, Duke University Medical Center, North Carolina 27710, USA. chad.cook@duke.edu
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|
pubmed:publicationType |
Journal Article,
Validation Studies
|
