Prospective Determination of the Incidence and Risk Factors of New‐Onset Uveitis in Juvenile Idiopathic Arthritis: The Research in Arthritis in Canadian Children Emphasizing Outcomes Cohort

Identification of the incidence of juvenile idiopathic arthritis (JIA)-associated uveitis and its risk factors is essential to optimize early detection. Data from the Research in Arthritis in Canadian Children Emphasizing Outcomes inception cohort were used to estimate the annual incidence of new-onset uveitis following JIA diagnosis and to identify associated risk factors.Data were reported every 6 months for 2 years, then yearly to 5 years....