Fig. 2
From: Clinical phenotypes and prognoses of microscopic polyangiitis based on kidney biopsies
The identification of clinical subtypes of MPA patients. A A UMAP visualization of both clinical and laboratory data from 90 patients at baseline was performed, which revealed distinct grouping of patients into 4 clusters. B Laboratory results projected onto UMAP plots, including Cr (creatinine, a), eGFR (estimated glomerular filtration rate, b), CRP (C-reactive protein CRP, c), BVAS (Birmingham Vasculitis Activity Score, d), and total UPro24h (urine protein of 24 h, e). The scale showed the original data without transformation