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. 2021 Jul 7;54(4):259–264. doi: 10.3961/jpmph.21.190

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Copyright © 2021 The Korean Society for Preventive Medicine

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Figure. 1. — Examples of networks from artificial data. (A) Correlation-based network in the hypothetical condition A. (B) Correlation based network in the hypothetical condition B. (C) Correlation-based network of unique relationships in the hypothetical condition A. (D) Correlation-based network of unique relationships in the hypothetical condition B. Red nodes: positive associations with the virtual outcome variable, blue nodes: negative associations with the virtual outcome variable, red edges: positive correlations, blue edges: negative correlations.