Association between red blood cell distribution width to serum calcium ratio and all-cause mortality in critically ill patients with diabetic nephropathy: a retrospective analysis of the MIMIC-IV database

Abstract Background Diabetic nephropathy (DN) is a critical diabetes complication that raises mortality risk, particularly in intensive care unit (ICU) settings where metabolic disturbances are more pronounced. The prevalence and economic burden of DN are growing globally, posing a major public heal...

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Bibliographic Details
Main Authors: Yanyi Huang, Kaiwen Jiang, Yang Liu, Wei Mo, Yanping Zeng, Ying Yang, Jianlu Bi
Format: Article
Language:English
Published: BMC 2025-08-01
Series:BMC Nephrology
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Online Access:https://doi.org/10.1186/s12882-025-04402-x
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