Development and validation of a new disease activity index as a numerical sum of four variables in patients with early arthritis.

Castrejón, Isabel

Development and validation of a new disease activity index as a numerical sum of four variables in patients with early arthritis. [electronic resource] - Arthritis care & research Apr 2013 - 518-25 p. digital

Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't; Validation Study

2151-4658

10.1002/acr.21854 doi


Adult
Arthritis, Rheumatoid--diagnosis
Female
Health Status
Humans
Male
ROC Curve
Reproducibility of Results
Severity of Illness Index
Statistics, Nonparametric