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Retrospective Study
©The Author(s) 2025.
World J Gastrointest Pathophysiol. Sep 22, 2025; 16(3): 108842
Published online Sep 22, 2025. doi: 10.4291/wjgp.v16.i3.108842
Table 5 Factors associated with development of spontaneous bacterial peritonitis, n (%)
Variables
Yes (n = 57)
No (n = 122)
P value
Mean age59.79 ± 10.5358.75 ± 14.090.61
GenderMale28 (49.1)72 (59.0)0.21
Female29 (50.9)50 (41.0)
EthnicityHispanic or Latino56 (98.2)120 (98.4)0.68
Caucasian1 (1.8)1 (0.8)
African American0 (0.0)1 (0.8)
Use of alcohol32 (56.1)68 (55.7)0.96
Etiology of liver diseaseHepatitis (A, B, C, D)7 (12.3)16 (13.1)0.77
Congenital liver disease0 (0.0)3 (2.5)
NASH4 (7.0)7 (5.7)
ALD25 (43.9)56 (45.9)
Autoimmune hepatitis8 (14.0)18 (14.8)
Others11 (19.3)15 (12.3)
NA2 (3.5)7 (5.7)
Severity of ascitesGrade I0 (0.0)3 (2.5)0.45
Grade II2 (3.5)3 (2.5)
Grade III55 (96.5)116 (95.1)
HENone38 (66.7)81 (66.4)0.64
Grade I0 (0.0)4 (3.3)
Grade II12 (21.1)28 (23.0)
Grade III5 (8.8)8 (6.6)
Grade IV1 (1.8)1 (0.8)
GI bleed33 (57.9)43 (35.2)< 0.01
Serum BUN< 25 mg/dL18 (31.6)53 (43.4)0.05
25-35 mg/dL8 (14.0)26 (21.3)
> 35 mg/dL31 (54.4)43 (35.2)
Mean creatinine2.81 ± 1.442.16 ± 2.340.09
Platelet count1.5-4.5 × 103/μL17 (29.8)38 (31.1)0.02
1-1.49 × 103/μL15 (26.3)32 (26.2)
50000-99999/μL13 (22.8)44 (36.1)
< 50000/μL12 (21.1)8 (6.6)
INR< 1.725 (43.9)52 (42.6)0.14
1.7-2.313 (22.8)43 (35.2)
> 2.319 (33.3)27 (22.1)
Bilirubin< 2 mg/dL17 (29.8)41 (33.6)0.14
2-3 mg/dL8 (14.0)30 (24.6)
> 3 mg/dL32 (56.1)51 (41.8)
Albumin> 3.5 g/dL3 (5.3)7 (5.7)0.37
2.8-3.5 g/dL22 (38.6)60 (49.2)
< 2.8 g/dL32 (56.1)55 (45.1)
Sodium136-145 mEq/L10 (17.5)28 (23.0)0.40
126-135 mEq/L36 (63.2)75 (61.5)
< 125 mEq/L11 (19.3)16 (13.1)
> 135 mEq/L0 (0.0)3 (2.5)
Serum potassium3.5-5.5 mEq/L26 (45.6)57 (46.7)0.18
< 3.5 mEq/L16 (28.1)46 (37.7)
> 5.5 mEq/L15 (26.3)19 (15.6)
Child Pugh scoreClass A3 (5.3)5 (4.1)0.14
Class B13 (22.8)46 (37.7)
Class C41 (71.9)71 (58.2)
MELD-Na score6-1510 (17.5)16 (13.1)0.001
16-2511 (19.3)62 (50.8)
26-3530 (52.6)34 (27.9)
> 356 (10.5)10 (8.2)
Ascitic fluid proteinLow36 (63.2)73 (59.8)0.795
High21 (36.8)49 (40.2)
CLIF-ACLF56.13 ± 9.0457.08 ± 9.860.51


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