Table 2.

Propofol dosage (mg/kg) in the different settings.

Propofol dosage (mg)/weight (kg)
	N	Mean ± SD	P-value
GENDER
Male	566	3.082 ± 1.67	P = 0.006
Female	624	2.818 ± 1.618
Total	1,190	2.944 ± 1.65
HOSPITAL
RHCC	444	4.056 ± 1.94	P < 0.001
AMC + EMC	746	2.282 ± 0.96
Total	1,190	2.944 ± 1.65
ENDOSCOPY TYPE
Upper	951	2.683 ± 1.39	ap < 0.001
Lower	120	3.595 ± 2.11	bp < 0.001
Upper/lower	118	4.398 ± 2.08	cp < 0.001
Total	1,189	2.944 ± 1.65
Anesthesiologist	71	5.69 ± 2.78	p < 0.001
Gastroenterologist	1,119	2.77 ± 1.39
COMPLICATIONS
No	1,181	2.928 ± 1.64	p < 0.001
Yes	9	4.986 ± 1.68

^aSignificant differences between EMC hospital vs. RHCC, hospital.

^bSignificant differences between EMC hospital vs. AMC, hospital.

^cSignificant differences between RHCC hospital vs. AMC, hospital.