ArticleRenal failure2025
Prediction of intradialytic hypotension based on heart rate variability and skin sympathetic nerve activity using LASSO-enabled feature selection: a two-center study.
Article in Renal failure, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Relationship Between Cardiac Autonomic Control and Intradialytic Hypotension in Senegalese Chronic Hemodialysis Patients: A Single Center Prospective Study.Electrolyte & blood pressure : E & BP · 2025Article
- Mortality prediction in hemodialysis patients using heart rate variability and skin sympathetic nerve activity.Renal failure · 2025Article
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Authors and funding
11 authors.
Funding
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Abstract
backgroundIntradialytic hypotension (IDH) is a prevalent complication during hemodialysis (HD). However, conventional predictive models are imperfect due to multifaceted etiologies underlying IDH.
methodsThis study enrolled 201 patients undergoing maintenance HD across two centers. Seventy percent of the patient cohort was randomly allocated to the training cohort (
resultsSixty-six baseline features were included in the LASSO-regression model. In the final multivariable logistic regression model, 5 variables (SBP
conclusionThe LASSO-enabled model, based on clinical characteristics and autonomic nervous system parameters from the first 30 min of HD, shows promise in accurately predicting IDH.
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