Validation of the International Classification of Functioning, Disability, and Health (ICF) Brief Core Set for osteoarthritis

References

• Bellamy N., Buchanan W. W. A preliminary evaluation of the dimensionality and clinical importance of pain and disability in osteoarthritis of the hip and knee. Clin Rheumatol 1986; 5: 231–41
   PubMed Web of Science ®Google Scholar
• Hochberg M. C., Altman R. D., Brandt K. D., Clark B. M., Dieppe P. A., Griffin M. R., et al. Guidelines for the medical management of osteoarthritis. Part II. Osteoarthritis of the knee. American College of Rheumatology. Arthritis Rheum 1995; 38: 1541–6
   PubMed Web of Science ®Google Scholar
• Hochberg M. C., Altman R. D., Brandt K. D., Clark B. M., Dieppe P. A., Griffin M. R., et al. Guidelines for the medical management of osteoarthritis. Part I. Osteoarthritis of the knee. American College of Rheumatology. Arthritis Rheum 1995; 38: 1535–40
   PubMed Web of Science ®Google Scholar
• Bellamy N., Buchanan W. W., Goldsmith C. H., Campbell J., Stitt L. W. Validation study of WOMAC: a health status instrument for measuring clinically important patient relevant outcomes to antirheumatic drug therapy in patients with osteoarthritis of the hip or knee. J Rheumatol 1988; 15: 1833–40
   PubMed Web of Science ®Google Scholar
• Brazier J., Roberts J., Tsuchiya A., Busschbach J. A comparison of the EQ‐5D and SF‐6D across seven patient groups. Health Econ 2004; 13: 873–84
   PubMed Web of Science ®Google Scholar
• Brazier J. E., Harper R., Munro J., Walters S. J., Snaith M. L. Generic and condition‐specific outcome measures for people with osteoarthritis of the knee. Rheumatology (Oxford) 1999; 38: 870–7
   PubMed Web of Science ®Google Scholar
• Lequesne M. G., Mery C., Samson M., Gerard P. Indexes of severity for osteoarthritis of the hip and knee. Validation – value in comparison with other assessment tests. Scand J Rheumatol 1987; 65: 85–9
   Google Scholar
• Roos E. M., Roos H. P., Lohmander L. S., Ekdahl C., Beynnon B. D. Knee injury and Osteoarthritis Outcome Score (KOOS): development of a self‐administered outcome measure. J Orthop Sports Phys Ther 1998; 28: 88–96
   PubMed Web of Science ®Google Scholar
• Xie F., Li S. C., Thumboo J. Do health‐related quality‐of‐life domains and items in knee and hip osteoarthritis vary in importance across social–cultural contexts? A qualitative systematic literature review. Semin Arthritis Rheum 2005; 34: 793–804
   PubMed Web of Science ®Google Scholar
• Ustun B., Chatterji S., Kostanjsek N. Comments from WHO for the Journal of Rehabilitation Medicine Special Supplement on ICF Core Sets. J Rehabil Med 2004; 44((Suppl))7–8
   Google Scholar
• Cieza A., Ewert T., Ustun T. B., Chatterji S., Kostanjsek N., Stucki G. Development of ICF Core Sets for patients with chronic conditions. J Rehabil Med 2004; 44((Suppl))9–11
   PubMedGoogle Scholar
• Toivanen A. T., Arokoski J. P., Manninen P. S., Heliovaara M., Haara M. M., Tyrvainen E., et al. Agreement between clinical and radiological methods of diagnosing knee osteoarthritis. Scand J Rheumatol 2007; 36: 58–63
   PubMed Web of Science ®Google Scholar
• Ware J. E., Kosinski M., Dewey J. E. How to score version 2 of the SF‐36 Health Survey. QualityMetric Inc., Lincoln 2000
   Google Scholar
• Sangha O., Stucki G., Liang M. H., Fossel A. H., Katz J. N. The Self‐Administered Comorbidity Questionnaire: a new method to assess comorbidity for clinical and health services research. Arthritis Rheum 2003; 49: 156–63
   PubMed Web of Science ®Google Scholar
• Dreinhofer K., Stucki G., Ewert T., Huber E., Ebenbichler G., Gutenbrunner C., et al. ICF Core Sets for osteoarthritis. J Rehabil Med 2004; 44((Suppl))75–80
   Google Scholar
• Stucki G., Ewert T. How to assess the impact of arthritis on the individual patient: the WHO ICF. Ann Rheum Dis 2005; 64: 664–8
   PubMed Web of Science ®Google Scholar
• Cieza A., Geyh S., Chatterji S., Kostanjsek N., Ustun B. T., Stucki G. Identification of candidate categories of the International Classification of Functioning, Disability and Health (ICF) for a Generic ICF Core Set based on regression modelling. BMC Med Res Methodol 2006; 6: 36
   PubMedGoogle Scholar
• White H. A heteroscedasticity‐consistent covariance matrix estimator and a direct test for heteroscedasticity. Econometrica 1980; 48: 817–38
   Web of Science ®Google Scholar
• Hayes A. F., Cai L. Using heteroscedasticity‐consistent standard error estimators in OLS regression: an introduction and software implementation. Behav Res Methods 2007; 39: 709–22
   PubMed Web of Science ®Google Scholar
• Long J. S., Ervin L. H. Using heteroscedasticity consistent standard errors in the linear regression model. Am Stat 2000; 54: 217–24
   Web of Science ®Google Scholar
• MacKinnon J. G., White H. Some heteroscedasticity‐consistent covariance matrix estimators with improved finite sample properties. J Econom 1985; 29: 325
   Google Scholar
• Bellamy N., Kirwan J., Boers M., Brooks P., Strand V., Tugwell P., et al. Recommendations for a core set of outcome measures for future phase III clinical trials in knee, hip, and hand osteoarthritis. Consensus development at OMERACT III. J Rheumatol 1997; 24: 799–802
   PubMed Web of Science ®Google Scholar
• Lequesne M. G. The algofunctional indices for hip and knee osteoarthritis. J Rheumatol 1997; 24: 779–81
   PubMed Web of Science ®Google Scholar
• Meenan R. F., Gertman P. M., Mason J. H. Measuring health status in arthritis: the Arthritis Impact Measurement Scales. Arthritis Rheum 1980; 23: 146–52
   PubMed Web of Science ®Google Scholar
• Rabin R., de Charro F. EQ‐5D: a measure of health status from the EuroQol Group. Ann Med 2001; 33: 337–43
   PubMed Web of Science ®Google Scholar
• Rejeski W. J., Shumaker S. Knee osteoarthritis and health‐related quality of life. Med Sci Sports Exerc 1994; 26: 1441–5
   PubMed Web of Science ®Google Scholar
• Lequesne M. Indices of severity and disease activity for osteoarthritis. Semin Arthritis Rheum 1991; 20: 48–54
   PubMed Web of Science ®Google Scholar
• Xie F., Thumboo J., Fong K. Y., Lo N. N., Yeo S. J., Yang K. Y., et al. Are they relevant? A critical evaluation of the International Classification of Functioning, Disability and Health Core Sets for osteoarthritis from the perspective of patients with knee osteoarthritis in Singapore. Ann Rheum Dis 2006; 65: 1067–73
   PubMed Web of Science ®Google Scholar
• Xie F., Li S. C., Fong K. Y., Lo N. N., Yeo S. J., Yang K. Y., et al. What health domains and items are important to patients with knee osteoarthritis? A focus group study in a multiethnic urban Asian population. Osteoarthritis Cartilage 2006; 14: 224–30
   PubMed Web of Science ®Google Scholar
• Williams D. A., Farrell M. J., Cunningham J., Gracely R. H., Ambrose K., Cupps T., et al. Knee pain and radiographic osteoarthritis interact in the prediction of levels of self‐reported disability. Arthritis Rheum 2004; 51: 558–61
   PubMedGoogle Scholar