Objective: To determine the prognosis value of two generalgraveness' scores in patients admitted to intensive care at University Hospital of Parakou in Northern Benin.
Patients And Methods: Descriptive and analytical observational study data were collected from March 1 to June 30, 2017. The SAPS II and APACHE II were calculated during first 24 hours of hospitalization to assess the clinical graveness and predict patient's mortality.