Reposted by Mats JunekACR Journals @acr-journals.bsky.social · 06/12/2024Disease course and outcomes in pediatric-onset AAV affecting the kidneys. At 1 year, 42% had evidence of permanent renal damage. Renal function at diagnosis is a strong predictor of renal function at 1 year In Arthritis & Rheumatology doi.org/10.1002/art.... #Medsky #Nephsky 052