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Fig. 3 | BMC Bioinformatics

Fig. 3

From: A correlation-based network for biomarker discovery in obesity with metabolic syndrome

Fig. 3

Example of a multi-analyte network constructed in the current study. If two biomarkers within a variable group has a ρ value greater than the initial ρ0 threshold specified, the two biomarkers will be connected by a line. Biomarkers without correlations with another biomarker, or with ρ values smaller than ρ0, will not appear in the network. If one or more biomarker from one variable group is correlated with one or more biomarker from another variable group with a ρ value greater than ρ0, a single line will connect the two variable groups, regardless of the actual number of correlations present

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