File S1 - Prognostic Value and Link to Atrial Fibrillation of Soluble Klotho and FGF23 in Hemodialysis Patients

Tables S1–S4 and Figure S1. Table S1. Hazard Ratios (and 95% CIs) for Death per Standard Deviation of FGF23 and Klotho levels and according to the level tertiles. FGF23 and Klotho levels two weeks after enrolment. Table S2. Baseline characteristics and laboratory parameters according to presence or absence of atrial fibrillation. Table S3. Association of Klotho levels two weeks after enrolment with the presence of atrial fibrillation. Table S4. Regression analysis for Klotho tertiles two weeks after enrolment with the absence of atrial fibrillation. Figure S1. Dilution experiment for the Klotho and FGF23 assays. Eleven random samples were tested at sample: dilution ratios 1∶2 and 1∶4.
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