Variables

(p) group (n = 22)

(L) group (n = 22)

(G) group (n = 22)

(LG) group (n = 22)

P value

Age (years)

45.6 ± 7.5

46.9 ± 7.7

45.4 ± 6.7

47.58 ± 8.2

0.755

Male/Female (n)

6/16

6/16

5/17

7/15

0.876

ASA class I/II (n)

7/15

8/14

6/16

8/14

0.904

Weight (kg)

87.5 ± 9.5

89 ± 8.7

90.2 ± 8.2

88.7 ± 8.6

0.787

Duration of surgery (min)

127 ± 27

130 ± 28

134 ± 29

132 ± 28

0.861

Intraoperative fentanyl consumption (ug)

283 ± 38.7a, b, c

227 ± 39.8c

220 ± 34.2c

180 ± 30.4

<0.001

extubation time (min)

10.1. ± 1.8

10.4 ± 1.4

9.8 ± 1.7

10.6 ± 1.2

0.341