Multicenter study of 80 AOSD & 60 controls used to develop AOSD criteria: - 3 pts rash - 3pts fever ≥ 39C - 2 pts pharyngitis - 2 pts arthritis - 2 pts NLR ≥ 4 - 1 pt glycosyl ferritin ≤ 20% 7 pts = Dx (sens 92.5%) vs Yamaguchi(79%), Fautrel (76%) https://t.co/UvtSABRs8s https://t.co/LzqWdyaj8h