Table 2: Epidemiological, clinical and analytical characteristics.

Patients characteristics (n = 197)
Sex (Male, %) 119 (60.4)
Age (Mean, DT) 63.56 (17.3)
Clinical features [n (%)]
Fever 145 (84.26)
Abdominal pain 87 (44.16)
Vomiting, diarrhea 6 (3.1)
Weight loss 3 (1.5)
Others (asymptomatic,dispnoea, dysuria…) 31 (15.74)
Analysis Normal range:
Leukocyctosis > 12/< 4 D7 × 103/μL [n (%)] 144 (73.1) (4.8-10.8 D7 × 103/μL)
PCR (media, DT) 18.58 (10.85) (0-0.5 mg/dL)
Haemoglobin (g/dl) 11.57 (2.06) (11.5-16.5)
AST (U/l) 137.69 (304.73) (1-35)
ALT (U/l) 126.67 (244.31) (2-40)
ALP (U/l) 295.05 (324.38) (46-116)
GGT (U/l) 258.12 (264.75) (7-32)
Bilirrubin (mg/dl) 2.74 (5.55) (0.1-0.2)
Abscess [n (%)]
Solitary
Source 115 (58.4)
Biliary 58 (29.4)
Post surgical 17 (8.6)
Urinary tract 7 (3.6)
Diverticulitis 6 (3)
Lung 5 (2.5)
Other (bacteremia, gut…) 39 (19.8)
Unknown 65 (33)
Septic embolism 5 (2.5)