Research article
A functional difficulty and functional pain instrument for hip and knee osteoarthritis
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* Corresponding author: Alan M Jette ajette@bu.edu
1 Health & Disability Research Institute, Boston University School of Public Health, Boston University, 715 Albany Street – T5W, Boston, MA 02118, USA
2 The Dartmouth Institute for Health Policy and Clinical Practice, Dartmouth College, 35 Centerra Parkway, Lebanon, NH 03766, USA
3 Center for Educational Assessment, Department of Educational Policy, Research, and Administration, School of Education, University of Massachusetts, 813 North Pleasant Street, Amherst, MA 01003, USA
4 Division of Research, New England Baptist Hospital, 125 Parker Hill Avenue, Boston, MA 02120, USA
5 Harvard Medical School, Harvard University, 25 Shattuck Street, Boston, MA 02115, USA
6 The Department of Orthopedic Surgery, Children's Hospital, 300 Longwood Avenue, Boston, MA 02115, USA
7 Boston University School of Medicine, Boston University, 715 Albany Street R-304, Boston, MA 02118-2526, USA
Arthritis Research & Therapy 2009, 11:R107 doi:10.1186/ar2760
Published: 9 July 2009Additional files
Additional file 1:
A table listing the items in the OA-FUNCTION-CAT item bank and the item calibrations.
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Additional file 2:
A figure of the scree plots for the OA-FUNCTION-CAT domains.
Format: DOC Size: 25KB Download file
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