Postoperative pain

G I

G II

G III

G IV

p-value

1 h

0.93 ± 1.72

1.70 ± 1.84

0.00 ± 0.00

0.10 ± 0.31

0.001*

2 h

2.13 ± 2.08

2.00 ± 1.58

0.00 ± 0.00

0.00 ± 0.00

0.001*

3 h

1.53 ± 1.22

1.20 ± 0.55

0.00 ± 0.00

0.70 ± 0.95

0.001*

4 h

2.93 ± 1.41

2.10 ± 1.79

0.00 ± 0.00

0.63 ± 0.49

0.001*

5 h

1.87 ± 0.86

1.57 ± 0. 82

0.00 ± 0.00

0.60 ± 0.50

0.001*

6 h

2.23 ± 1.17

2.00 ± 1.70

0.27 ± 0.69

0.67 ± 0.71

0.001*

Time for first analgesic requirement

2.33 ± 2.09

2.10 ± 1.24

0.00 ± 0.00

0.87 ± 0.94

0.001*