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Article

Serum Sodium Trajectories in Severe Traumatic Brain Injury and Association with 90-Day Case-Fatality: A Retrospective Cohort Study with Bayesian Survival Analysis

2026-06-14

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<title>Abstract</title> <p>Background/Objectives: Dysnatraemia is common in severe traumatic brain injury (TBI) and independently associated with increased case-fatality. However, existing analyses treat serum sodium as a static variable, discarding prognostic information embedded in its temporal pattern. This study investigated whether various sodium trajectory phenotypes carry differential 90-day case-fatality...

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Literature Corpus work
a51931b0-b7f4-506b-8c95-c803c4676c73
DOI
10.21203/rs.3.rs-9849129/v1
Open publication

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