Abstract Number: 1537 • 2013 ACR/ARHP Annual Meeting
Primary & Subsequent Orthopedic Surgeries More Common In Juvenile Vs. Adult-Onset Ankylosing Spondylitis
Background/Purpose: Patients experiencing ankylosing spondylitis (AS) symptoms ²16 years-of-age are classified as juvenile-onset AS (JoAS), whilst those ³17 years adult-onset AS (AoAS). We compared JoAS…