Association of serum glucose/potassium index levels with poor long-term prognosis in patients with Aneurysmal Subarachnoid Hemorrhage.

Introduction: The glucose/potassium index (GPI) has been reported as a predictor biomarker of in-hospital complications in patients with aneurysmal subarachnoid hemorrhage (aSAH).

Objectives: To determine the association between GPI and functional outcome at 3-6 months after discharge in patients diagnosed with aSAH in a Peruvian referral hospital during 2018-2021.

Materials And Methods: We conducted a retrospective cohort observational study with a secondary database in patients with aSAH during 2018-2021 in a Peruvian referral hospital.