Randomized Controlled Study Comparing Use of Propofol Plus Fentanyl versus Midazolam Plus Fentanyl as Sedation in Diagnostic Endoscopy in Patients with Advanced Liver Disease

Table 2

Sedation scores during the procedure.

	M group (); Median; (Minimum–maximum)	P group (); Median; (Minimum–maximum)
T0	0 (0-1)	0 (0-1)
T1	4 (2–6	4 (2–6
T2	4 (3–6	4 (3–6
T3	4 (2–6	4 (2–6
T4	2 (1–5	2 (1–5
T5	0 (0-1)	0 (0-1)

compared with T0.