Matching IRT Models to Patient-Reported Outcomes Constructs: The Graded Response and Log-Logistic Models for Scaling Depression
Authors (first, second and last of 5)
Collection
Special Section: Advancing Methods to Assess Patient-Reported Outcomes: Lessons Learned from the PROMIS® Initiative
The Patient-Reported Outcomes Measurement Information System (PROMIS®) is one of the largest applications of item response theory (IRT) outside of educational assessment. The PROMIS project developed a plethora of patient-reported outcome (PRO) measures for use in research and clinical assessment. PROMIS is now the gold standard for patient-reported outcome (PRO) measurement.
The set of papers in this special section of Psychometrika discuss some of the lessons learned and identify future psychometric directions for HRQOL researchers.
Editors
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Bryce B. Reeve
PhD, UCLA, Los Angeles, CA, USA
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Ron D. Hays
PhD, Duke University School of Medicine, Durham, NC, USA
Articles (17 in this collection)
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Linking Scores with Patient-Reported Health Outcome Instruments:A VALIDATION STUDY AND COMPARISON OF THREE LINKING METHODS
Authors (first, second and last of 4)
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