The 325 patients included in the study were predominantly male 61.8%, with a median age of 55 years 36 - 71 and a SAPS II value of 43 29 - 58.
Los 325 pacientes incluidos al estudio, son mayoritariamente de sexo masculino 61,8%, con una mediana de edad de 55 años 36 - 71 y con un valor de SAPS II de 43 29 - 58.