VAS score

Group B

(n = 48)

Group M

(n = 48)

P value

1 h PO

1 (0 - 1)

0 (0 - 1)

0.31

2 h PO

2 (1 - 2)

1 (1 - 1)

<0.001**

4 h PO

2 (2 - 3)

2 (1 - 2)

<0.001**

8 h PO

3 (3 - 3)

3 (2 - 3)

<0.001**

16 h PO

4 (4 - 5)

3 (3 - 3)

<0.001**

24 h PO

2.5 (2 - 3)

2 (2 - 3)

0.75