The Prevalence and Pattern of Admission Mortality among Acute Stroke Patients Managed at a Tertiary Hospital in Abakaliki, Nigeria: A Retrospective Study.

High mortality rates are linked to acute stroke admissions, particularly in cases involving haemorrhagic stroke, increasing age, severe hypertension, substantial stroke severity, impaired consciousness, renal dysfunction, hypernatremia, neutrophilic leukocytosis, and brief admission duration.