Figure 3From: Profiling risk factors for chronic uveitis in juvenile idiopathic arthritis: a new model for EHR-based researchPhylogram clustering of patients with juvenile arthritis based on residual features in the clinical record prior to uveitis diagnosis. A) Timeline showing the source of clinical notes in chronic uveitis patients and B) non-uveitis patients. C) Plot of hierarchical clustering based on the similarity of patient note content. Red represents uveitis patients and blue represents non-uveitis patients.Back to article page