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Fig. 3 | Lipids in Health and Disease

Fig. 3

From: Lipid metabolism patterns and relevant clinical and molecular features of coronary artery disease patients: an integrated bioinformatic analysis

Fig. 3

Identification of CAD subgroups using NMF consensus clustering and the comparison of clinical features between the subgroups. A, B NMF clustering using 581 lipid metabolism related genes. Cophenetic and dispersion correlation coefficients for k = 2–5 are shown. C The heatmap shows the consensus matrix with a cluster count of 3. When k = 3, the heatmap maintains clear boundaries, indicating stable clustering for the cases. D Age of each subgroup. E CAD index of each subgroup. F Proportion of males in each subgroup

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