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Fig. 3 | BMC Medical Research Methodology

Fig. 3

From: Cluster analysis of angiotensin biomarkers to identify antihypertensive drug treatment in population studies

Fig. 3

The unsupervised cluster analysis result. Panel a: identification of the optimal clustering solution via the Silhouette score metric. The dotted vertical line indicates that the k-means with three clusters provided the smallest (optimal) Silhouette score. Panel b: The resulting well-separated clusters; Panel c: Distribution of the three RAAS biomarkers across clusters. P-value* indicates P value computed from one-way ANOVA test

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BMC Medical Research Methodology

ISSN: 1471-2288

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