Korean population-based study shows that from 2010 to 2023 prevalence of ank Spondylitis (AS) increased 27 per 100,000 (2010) to 82 per 100,000 (2023). Also increasing were # of pts >50 yrs (20-33%), #females (18-24%), Comorbidities, TNFi use (30-43%), while csDMARDs declined.… https://t.co/9NjU1IugaF https://t.co/kTCtIj2BjD