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Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Gastrointest Endosc. Apr 16, 2026; 18(4): 118261
Published online Apr 16, 2026. doi: 10.4253/wjge.v18.i4.118261
Table 1 Patient characteristics, mean ± SD/median (interquartile range)

Propofol combination therapy
Propofol monotherapy
P value
Intervention2.5 mg midazolame + propofolPropofol monotherapy
Number of patients60 (female 30, male 30)60 (female 29, male 31)
Age (years)55.5 (50-69)57 (50-69)0.96
BMI (kg/m2)25.4 ± 3.3726 ± 3.030.33


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