Source:http://linkedlifedata.com/resource/pubmed/id/17552069
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
6
|
| pubmed:dateCreated |
2007-6-6
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| pubmed:abstractText |
Patient reported outcomes (PRO) are considered central outcome measures for both clinical trials and observational studies in rheumatology. More sophisticated statistical models, including item response theory (IRT) and computerized adaptive testing (CAT), will enable critical evaluation and reconstruction of currently utilized PRO instruments to improve measurement precision while reducing item burden on the individual patient.
|
| pubmed:grant | |
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:status |
MEDLINE
|
| pubmed:month |
Jun
|
| pubmed:issn |
0315-162X
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| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
34
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
1426-31
|
| pubmed:dateRevised |
2007-11-15
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| pubmed:meshHeading |
pubmed-meshheading:17552069-Clinical Trials as Topic,
pubmed-meshheading:17552069-Data Interpretation, Statistical,
pubmed-meshheading:17552069-Disability Evaluation,
pubmed-meshheading:17552069-Health Surveys,
pubmed-meshheading:17552069-Humans,
pubmed-meshheading:17552069-International Cooperation,
pubmed-meshheading:17552069-Outcome Assessment (Health Care),
pubmed-meshheading:17552069-Patient Participation,
pubmed-meshheading:17552069-Research Design,
pubmed-meshheading:17552069-Rheumatic Diseases,
pubmed-meshheading:17552069-Software
|
| pubmed:year |
2007
|
| pubmed:articleTitle |
Improving patient reported outcomes using item response theory and computerized adaptive testing.
|
| pubmed:affiliation |
Division of Immunology and Rheumatology, Department of Medicine, Stanford University School of Medicine, Palo Alto, California, USA.
|
| pubmed:publicationType |
Journal Article,
Consensus Development Conference,
Research Support, N.I.H., Extramural
|