Characteristics of difficult-to-treat AS accdg to a retrospective study by @DaoudAnsaam @mmagrey1 et al ⬆️ BMI + comorbidities: HTN, CKD, depression + EAMs: IBD, Pso, iridocyclitis + HLA-B27 Interesting real world data. @RheumNow #ACR24 abs573 https://t.co/GlE4tFpsSz