Measuring disease activity and functional status in patients with scleroderma and Raynaud's phenomenon
Article first published online: 27 SEP 2002
Copyright © 2002 by the American College of Rheumatology
Arthritis & Rheumatism
Volume 46, Issue 9, pages 2410–2420, September 2002
How to Cite
Merkel, P. A., Herlyn, K., Martin, R. W., Anderson, J. J., Mayes, M. D., Bell, P., Korn, J. H., Simms, R. W., Csuka, M. E., Medsger, T. A., Rothfield, N. F., Ellman, M. H., Collier, D. H., Weinstein, A., Furst, D. E., Jiménez, S. A., White, B., Seibold, J. R., Wigley, F. M. and for the Scleroderma Clinical Trials Consortium (2002), Measuring disease activity and functional status in patients with scleroderma and Raynaud's phenomenon. Arthritis & Rheumatism, 46: 2410–2420. doi: 10.1002/art.10486
- Issue published online: 27 SEP 2002
- Article first published online: 27 SEP 2002
- Manuscript Accepted: 13 MAY 2002
- Manuscript Received: 31 DEC 2001
- The Scleroderma Foundation
- National Institute of Arthritis and Musculoskeletal and Skin Diseases. Grant Number: P60-AR-206113
- National Center for Research Resources. Grant Number: M01-RR-01066
- Cook Institute for Research and Education, Grand Rapids, MI
- Berlex Corporation, Wayne, NJ
- Clinical Associate Physician award from the National Center for Research Resources
- 16Factor analysis: statistical methods and practical issues. Beverly Hills (CA): Sage; 1987., .
- 17Applied regression analysis and other multivariable methods. Duxbury (MA): Duxbury Press; 1978., .
- 19Sensitivity to change of the health assessment questionnaire (HAQ) and other clinical and health status measures in rheumatoid arthritis: results of short-term clinical trials and observational studies versus long-term observational studies. Arthritis Care Res 1992; 5: 130–6., .