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. 2020 Oct 29;8(10):e20578. doi: 10.2196/20578

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©Kaixiang Sheng, Ping Zhang, Xi Yao, Jiawei Li, Yongchun He, Jianghua Chen. Originally published in JMIR Medical Informatics (http://medinform.jmir.org), 29.10.2020.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in JMIR Medical Informatics, is properly cited. The complete bibliographic information, a link to the original publication on http://medinform.jmir.org/, as well as this copyright and license information must be included.

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SHAP values illustrating how features contribute to model 2. Blue shows a negative contribution, and red shows a positive contribution. SHAP: Shapley additive explanation.