| | All patients | Without SBP | With SBP | (n = 151) | (n = 54) | (n = 97) |
| Age mean (SD) | 57,4 (12,9) | 61,8 (10,1) | 55,2 (13,6) | Gender n (%) | | Female | 65 (43) | 22 (41) | 43 (43) | Male | 86 (57) | 32 (59) | 54 (57) | Cirrhosis etiology n (%) | | HCV | 72 (49,7) | 20 (40,8) | 52 (54,2) | HCV+Alcohol | 23 (15,9) | 11 (22,4) | 12 (12,5) | Alcohol | 27 (18,6) | 10 (20,4) | 17 (17,7) | HBV | 2 (1,4) | 1 (2) | 1 (1) | NASH | 7 (4,8) | 3 (6,1) | 4 (4,2) | Other | 14 (9,7) | 4 (8,1) | 10 (10,3) | Child-Pugh score (value) mean (SD) | 10,2 (2,0) | 9,1 (1,6) | | Child-Pugh score (categ.) n (%) | | A | 2 (1,4) | 2 (4,3) | 0 (0%) | B | 51 (36,4) | 24 (52,2) | 27 (28,7) | C | 87 (62,1) | 20 (43,5) | 67 (71,3) | MELD score mean (SD) | 21,24 (9,1) | 18,9 (13) | 22,80 (9,16) | Serum tests median (IQR) | | Albumin (g/dL) | 2,53 (0,54) | 2,60 (0,8) | 2,40 (0,7) | Total bilirubin (mg/dL) | 2,60 (7,14) | 2,40 (3,5) | 3,00 (5,4) | INR | 1,91 (1,14) | 1,49 (0,43) | 1,67 (0,75) | Creatinine (mg/dL) | 1,41 (1,53) | 1,27 (1,38) | 1,55 (1,5) | Ascites tests mean (SD) | | Neutrophils count | 3970 (8657) | 56 (68) | 5946 (10071) | Albumin in ascites (g/dL) | 0,57 (0,42) | 0,54 (0,47) | 0,58 (0,4) | Total protein in ascites (g/dL) | 1,27 (0,9) | 1,10 (0,87) | 1,36 (0,91) | Ascites to serum albumin gradient | 1,97 (0,59) | 2,16 (0,62) | 1,89 (0,55) | Time between admission and paracentesis mean (SD) | | <48h | 77 (52,7) | 22 (44,9) | 42 (49) | 48-72h | 7 (4,8) | 1 (2) | 14 (16) | >72h | 62 (42.5) | 36 (37,1) | 30 (35) | Hospitalization in previous 30 days mean (SD) | 49 (33,8) | 17 (34,7) | 32 (33,3) | Antibiotic prophylaxis agains SBP mean (SD) | 28 (19) | 9 (18) | 19 (20) |
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