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. 2023 Jul 10;45(1):2231084. doi: 10.1080/0886022X.2023.2231084

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© 2023 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The terms on which this article has been published allow the posting of the Accepted Manuscript in a repository by the author(s) or with their consent.

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Figure 2. — Restricted cubic spline analysis for association of serum magnesium with the risk of mild cognitive impairment in hemodialysis patients. Point estimates (blue solid line) and 95% confidence intervals (blue dashed area) were estimated by restricted cubic splines analysis with knots placed at the 10th, 50th, and 90th percentile. Model was adjusted for age, sex, smoking, working, educational level, living status, hypertension, diabetes, cerebrovascular disease, mean arterial pressure, waist-hip circumference ratio, serum urid acid, iPTH, and hs-CRP levels. OR, odds ratio.