Service of Medicine;
Centro Hospitalar de Trás-os-Montes e Alto Douro;
Chaves Unit;
Chaves;
Portugal;
Service of Medicine;
Hospital de Santo António;
Oporto Hospital Center;
University of Oporto;
Porto;
Portugal;
Statistician at Department of Health Information and Decision Sciences;
Center for Research in Health Technologies and Information Systems(CINTESIS);
Department of Biostatistics and Medical Informatics;
CINTESIS;
Faculty of Medicine;
University of Oporto;
Porto;
Portugal;
Intensive Care Unit(UCIP);
Hospital de Santo António;
Oporto Hospital Center;
University of Oporto;
Porto;
Portugal;
Community-Acquired Sepsis; Severe Sepsis; Septic Shock; ESKAPE Organisms; ICU Mortality;