G group (n = 93)

P group (n = 85)

P

Age

year

57.4

(12.6)

57.1

(13.0)

0.98

Body mass index

kg/m²

23.6

(1.5)

24.8

(1.7)

0.69

ASA class I, II, III, IV

35, 56, 2, 0

25, 66, 4, 0

Duration of Surgery min

92

(38)

94

(32)

0.32

Duration of Anesthesia min

130

(41)

132

(35)

0.49

Intraoperative Fentanyl Consumption, μg

304.9

(60.4)

280.4

(44.4)

0.0011