Elevated BAR Signals Poor Prognosis in Patients With CKD Admitted to ICU
Physician's Weekly
JUNE 19, 2025
High blood urea nitrogen to albumin ratio values in patients with CKD are linked to greater mortality, indicating its potential value as a prognostic indicator. Adjusted Cox regression analysis confirmed the increased 28-day mortality risk in patients with a higher BAR. By tertile, mortality rates were 14.6% in Tertile 1 (BAR, ≤9.8
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