General characteristics of septic patients Characteristics of septic patients n=125 Ratio (%) Age (X±SD) (year) (min - max) 57, 6 ± 17, 5 (18 - 87) Sex (male) 90 72, 6 Length of hospital stay (days) 12 (5 - 19) Rate of mechanical ventilationpatients 37 29, 6 Percentage of dialysis patients 27 21, 6 SOFA score 6, 1±4, 1 Rate of septic shock 50 40 Mortality rate 45 36, 0 Rate of positive blood cultures Rate of the incidence of chronic diseases 76 68, 8 Location of first infection Unknown 18 14, 4 Skin, mucous membranes 17 13, 6 Respiratory 22 17, 6 Digist 27 21, 6 Urinary 18 14, 4 Nerve central 23 18, 4 Conclusions: The average age of the septic group was 57.6 years old, male accounted for 72.6%.