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Retrospective Cohort Study
Copyright ©The Author(s) 2025.
World J Transplant. Dec 18, 2025; 15(4): 108159
Published online Dec 18, 2025. doi: 10.5500/wjt.v15.i4.108159
Table 1 Overview and demographic characteristics of patients who underwent endoscopic retrograde cholangiopancreatography, n (%)/mean ± SD
Patient characteristics (n = 1100)

Age (years)62.3 ± 16.5
Female522 (47.5)
Liver transplant238 (21.6)
Diabetes227 (20.6)
Previous Gastric Surgery8 (0.7)
Table 2 Factors associated with gastric food retention in endoscopic retrograde cholangiopancreatography patients: Univariate and multivariate analyses, n (%)/mean ± SD
VariableFood retentionNo food retentionUnivariate analysis (P value)Multivariate analysis
Adjusted OR
95%CI
P value
Age (years)57 ± 19.562 ± 16.40.170.980.75-6.930.16
Sex (male)8 (1.4)570 (98.6)0.8---
LT recipient9 (3.8)229 (96.2)0.043.51.28-9.680.035
Diabetes mellitus7 (3.0)220 (97.0)0.061.90.95-1.010.22
Gastric surgery0 (0)8 (100)1.0---