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Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Gastroenterol. Dec 14, 2026; 32(46): 121313
Published online Dec 14, 2026. doi: 10.3748/wjg.121313
Table 3 Multivariable analysis of risk factors for inadequate bowel preparation

Propensity matched patients (n = 341)
Unadjusted OR (95%CI)
P value
Adjusted OR (95%CI)
P value
GLP-1RA1.85 (1.05-3.27)0.034 1.89 (1.05-3.39)0.034
Age 1.02 (0.99-1.06)0.239 1.03 (0.99-1.06)0.149
Sex (male)2.44 (1.23-4.82)0.011 2.46 (1.24-4.89)0.010
BMI 1.39 (0.19-10.16)0.746 0.93 (0.11-7.91)0.948
HbA1c0.31 (0.02-3.90)0.362 0.21 (0.01-3.27)0.265
Insulin use1.39 (0.77-2.52)0.277 1.45 (0.81-2.59)0.210
DM complication0.72 (0.40-1.29)0.264
DM duration1.02 (0.93-1.12)0.625
Hypertension1.25 (0.68-2.30)0.479
Chronic kidney disease0.77 (0.30-1.95)0.577
Cardiovascular disease1.55 (0.75-3.22)0.241
Cerebrovascular accident1.32 (0.68-2.57)0.412
GI modulator
Increasing motility11.55 (0.60-3.98)0.363
Decreasing motility20.69 (0.08-6.07)0.738


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