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Fig. 1 | Molecular Medicine

Fig. 1

From: Elevated vascular transformation blood biomarkers in Long-COVID indicate angiogenesis as a key pathophysiological mechanism

Fig. 1

Identification of important vascular transformation blood biomarkers in Long-COVID outpatients. A List generated with a Random Forest indicating the relative importance of fourteen blood biomarkers for classifying subjects between cohorts. The leading two biomarkers were ANG-1 and P-SEL. B Subjects plotted in two-dimensions, following t-SNE dimensionality reduction of all fourteen significant biomarkers, shows separation cluster of Long-COVID outpatients with some mixing with acutely ill COVID-19 inpatients and healthy control subjects. C Subjects plotted in two-dimensions, following t-SNE dimensionality reduction of two selected biomarkers, ANG-1 and P-SEL, showed distinct separation and clustering of Long-COVID outpatients from acutely ill COVID-19 inpatients and healthy control subjects

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