Fig. 3From: European Network of Pregnancy Registers in Rheumatology (EuNeP)—an overview of procedures and data collectionFrequency of data items collected for patients with rheumatoid arthritis, psoriatic arthritis, and spondyloarthritis. Figures in the bars indicate the numbers of registers in which this variable is collected. Anti-CCP antibody, anti-citrullinated protein antibody; ASDAS, Ankylosing Spondylitis Disease Activity Score; BASDAI, Bath Ankylosing Spondylitis Disease Activity Index; BASFI, Bath Ankylosing Spondylitis Functional Index; CRP, C-reactive protein; DAPSA, Disease Activity index for PSoriatic Arthritis; DAS28, Disease Activity Score based on 28 joints; ESR, erythrocyte sedimentation rate; HAQ, Health Assessment Questionnaire; mHAQ, modified Health Assessment Questionnaire; RADAI, Rheumatoid Arthritis Disease Activity Index; RAID, Rheumatoid Arthritis Impact of Disease; SF-36, 36-Item Short Form Health SurveyBack to article page