Cut-Offs and Response Criteria for the Hospital Universitario La Princesa Index (HUPI) and Their Comparison to Widely-Used Indices of Disease Activity in Rheumatoid Arthritis

Spanish Rheumatology Society and Hospital Pharmacy Society Consensus on recommendations for biologics optimization in patients with rheumatoid arthritis, ankylosing spondylitis and psoriatic arthritis

(2014) Isidoro González-Álvaro et al.   RHEUMATOLOGY

EULAR recommendations for the management of rheumatoid arthritis with synthetic and biological disease-modifying antirheumatic drugs: 2013 update

(2013) Josef S Smolen et al.   ANNALS OF THE RHEUMATIC DISEASES

Development and Validation of a New Disease Activity Index as a Numerical Sum of Four Variables in Patients With Early Arthritis

(2012) Isabel Castrejón et al.   ARTHRITIS CARE & RESEARCH

American College of Rheumatology/European League Against Rheumatism provisional definition of remission in rheumatoid arthritis for clinical trials

(2011) David T. Felson et al.   ARTHRITIS AND RHEUMATISM

Interleukin 15 Levels in Serum May Predict a Severe Disease Course in Patients with Early Arthritis

(2011) Isidoro González-Álvaro et al.   PLoS One

Estimated Cutoff Points for the 28-Joint Disease Activity Score Based on C-reactive Protein in a Longitudinal Register of Early Arthritis

(2010) I. CASTREJON et al.   JOURNAL OF RHEUMATOLOGY

Influence of gender on assessments of disease activity and function in early rheumatoid arthritis in relation to radiographic joint damage

(2009) M Ahlmen et al.   ANNALS OF THE RHEUMATIC DISEASES

Trends towards improved disease state in Rheumatoid Arthritis over time: the influence of new therapies and changes in management approach: analysis of the EMECAR cohort

(2008) Isidoro Gonzalez-Alvaro et al.   ARTHRITIS RESEARCH & THERAPY

Influence of age and gender on the 28-joint Disease Activity Score (DAS28) in rheumatoid arthritis

(2007) B J Radovits et al.   ANNALS OF THE RHEUMATIC DISEASES