The Correlation of Toll-Like Receptor 4 (TLR-4) on the Acute Physiology and Chronic Health Evaluation II (APACHE II) Score and the Sequential Organ Failure Assessment (SOFA) Score in Sepsis Patients at Arifin Achmad Provincial General Hospital, Riau Province, Indonesia. Supervisors: Novita Anggraeni, Vera Muharrami. Introduction: Sepsis remains a leading cause of morbidity and mortality in the…