Prevalence and determinants of sacroiliac joint bone marrow oedema in the general population in Germany: a population-based cross-sectional study
Background MRI-detected bone marrow oedema in sacroiliac joints is central to diagnosing axial spondyloarthritis, influencing treatment decisions including anti-inflammatory therapy initiation. However, the prevalence of bone marrow oedema in the general population remains unkno…