The risk of osteoporosis in patients with ankylosing spondylitis—A large retrospective matched cohort study
Κassem Sharif, Avishai M. Tsur, Niv Ben‐Shabat, Abdulla Watad, Arnon D. Cohen, Howard Amital
Topics & Concepts
MedicineOsteoporosisAnkylosing spondylitisIncidence (geometry)Retrospective cohort studyInternal medicineCohortCohort studyPopulationConfoundingMedical recordComorbidityPhysicsEnvironmental healthOpticsSpondyloarthritis Studies and TreatmentsRheumatoid Arthritis Research and TherapiesSpine and Intervertebral Disc Pathology