Quantitative joint assessment in rheumatoid arthritis

T. Sokka^1,2, T. Pincus¹

¹Vanderbilt University Medical Center, Nashville, Tennessee, USA; ²Jyväskylä Central Hospital, Jyväskylä, Finland.
Tuulikki Sokka, MD, PhD; Theodore
Pincus, MD.

ABSTRACT
A count of swollen and tender joints is the most specific quantitative clinical measure to assess and monitor the status of patients with rheumatoid arthritis. Many methods have been described to quantitate joint abnormalities, including scoring various numbers of joints (with or without grading of abnormality) for different types of abnormalities, including swelling, tenderness, pain on motion, limited motion, and deformity. This article reviews selected methods for the performance of joint counts, with discussion of their advantages and limitations in the assessment of patients with rheumatoid arthritis.

Key words
Joint assessment, rheumatoid arthritis.

Please address correspondence to: Tuulikki Sokka, MD, PhD, Vanderbilt University School of Medicine, 203 Oxford House, Box 5, Nashville, TN 37232-4500, USA.
E-mail: t.sokka@vanderbilt.edu

Clin Exp Rheumatol 2005; 23 (suppl. 39): S58-S62.
© CLINICAL AND EXPERIMENTAL RHEUMATOLOGY 2005.