Computer-Aided Joint Space Analysis (CAJSA) of the Proximal-Interphalangeal Joint-Normative Age-Related and Gender Specific Data

Our data present gender-specific and age-related normative reference values for computer-aided joint space analysis of JSD-PIP and provide a valid and reliable quantification of disease-related joint space narrowing, particularly in patients with osteoarthritis and rheumatoid arthritis involving the peripheral small hand joints.