Cross-Sectional Characteristics of Pediatric-Onset Discoid Lupus Erythematosus: Results of a Multicenter, Retrospective Cohort Study

This file details supplementary data for the JAAD paper "Cross-Sectional Characteristics of Pediatric-Onset Discoid Lupus Erythematosus: Results of a Multicenter, Retrospective Cohort Study." This file includes demographics for the 17 sites that enrolled patients across North America and Canada, including the number of patients screened and number who met eligibility criteria for the study. In this cohort, patients with pediatric onset DLE + SLE were most likely to be adolescents, with SLE diagnosis solidified by positive serologies and/or the presence of end-organ damage. In adolescence, diagnosis of DLE should prompt thorough screening for SLE including referral to rheumatology