TY - JOUR AU - Aranda-Valera, I Concepcion AU - Garrido-Castro, Juan L AU - Ladehesa-Pineda, Lourdes AU - Vazquez-Mellado, Janitzia AU - Zarco, Pedro AU - Juanola, Xavier AU - Gonzalez-Navas, Cristina AU - Font-Ugalde, Pilar AU - Castro-Villegas, M Carmen PY - 2020 DO - 10.1093/rheumatology/kez480 UR - http://hdl.handle.net/10668/14989 T2 - Rheumatology (Oxford, England) AB - To develop a new equation to calculate the Ankylosing Spondylitis Disease Activity Score based on CRP (ASDAS-CRP) using only the BASDAI total score and CRP. Axial SpA (axSpA) patients from the Cordoba Spondyloarthritis Registry cohort were recruited... LA - en KW - disease activity KW - spondyloarthritis KW - Adult KW - C-Reactive Protein KW - Female KW - Humans KW - Linear Models KW - Male KW - Middle Aged KW - Outcome Assessment, Health Care KW - Reproducibility of Results KW - Severity of Illness Index KW - Spondylarthropathies KW - Spondylitis, Ankylosing TI - How to calculate the ASDAS based on C-reactive protein without individual questions from the BASDAI: the BASDAI-based ASDAS formula. TY - research article VL - 59 ER -