2022
DOI: 10.3390/nu14122419
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Prediction Tool to Estimate Potassium Diet in Chronic Kidney Disease Patients Developed Using a Machine Learning Tool: The UniverSel Study

Abstract: There is a need for a reliable and validated method to estimate dietary potassium intake in chronic kidney disease (CKD) patients to improve prevention of cardiovascular complications. This study aimed to develop a clinical tool to estimate potassium intake using 24-h urinary potassium excretion as a surrogate of dietary potassium intake in this high-risk population. Data of 375 adult CKD-patients routinely collecting their 24-h urine were included to develop a prediction tool to estimate potassium diet. The p… Show more

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Cited by 5 publications
(3 citation statements)
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“…Existing studies that utilize ML methods to perform CKD data analysis mostly analyze the patients directly [ 16 , 17 , 20 , 31 , 32 , 33 , 34 ], and few studies have discussed the predictive models and important risk factors for CKD patients with MetS. Several studies have constructed predictive models for MetS patients, as well as their risk factors.…”
Section: Introductionmentioning
confidence: 99%
“…Existing studies that utilize ML methods to perform CKD data analysis mostly analyze the patients directly [ 16 , 17 , 20 , 31 , 32 , 33 , 34 ], and few studies have discussed the predictive models and important risk factors for CKD patients with MetS. Several studies have constructed predictive models for MetS patients, as well as their risk factors.…”
Section: Introductionmentioning
confidence: 99%
“…Notably, guidelines on CKD management [ 19 ] highlight the role of dietary potassium intake in CKD, recommending the assessment of dietary potassium intake in CKD patients, particularly those with potential hyperkalaemia [ 20 ]. In this context, two other studies included in this Special Issue explored different aspects of the assessment of dietary potassium intake in patients with CKD [ 21 , 22 ]. Moreover, since the mechanisms of potassium homeostasis and excretion are impaired in these individuals, 24 h urine collection (the recognised gold standard for monitoring potassium intake [ 23 ]) may not be reliable to evaluate potassium intake in this setting.…”
mentioning
confidence: 99%
“…Another study included in this Special Issue also explored the assessment of dietary potassium intake in CKD patients using Bayesian networks derived from AI [ 22 ]. A total of 375 adults with CKD were included in an analysis aimed to develop a clinical tool to estimate potassium intake using 24 h urinary potassium excretion.…”
mentioning
confidence: 99%