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Full-Text Articles in Medicine and Health Sciences

A Functional Difficulty And Functional Pain Instrument For Hip And Knee Osteoarthritis, Alan M. Jette, Christine M. Mcdonough, Pengsheng Ni, Stephen M. Haley Jul 2009

A Functional Difficulty And Functional Pain Instrument For Hip And Knee Osteoarthritis, Alan M. Jette, Christine M. Mcdonough, Pengsheng Ni, Stephen M. Haley

Dartmouth Scholarship

The objectives of this study were to develop a functional outcome instrument for hip and knee osteoarthritis research (OA-FUNCTION-CAT) using item response theory (IRT) and computer adaptive test (CAT) methods and to assess its psychometric performance compared to the current standard in the field.


Development And Validation Of An Index Of Musculoskeletal Functional Limitations, Jeffrey N. Katz, Elizabeth A. Wright, John A. Baron, Elena Losina Jun 2009

Development And Validation Of An Index Of Musculoskeletal Functional Limitations, Jeffrey N. Katz, Elizabeth A. Wright, John A. Baron, Elena Losina

Dartmouth Scholarship

While musculoskeletal problems are leading sources of disability, there has been little research on measuring the number of functionally limiting musculoskeletal problems for use as predictor of outcome in studies of chronic disease. This paper reports on the development and preliminary validation of a self administered musculoskeletal functional limitations index.