From: Ultrasound-guided quadratus lumborum block versus transversus abdominis plane block in patients undergoing total abdominal hysterectomy
Nausea and/or vomiting
QLP group
(n = 30)
TAP group
χ2
P value*
No.
%
Yes
2
6.67
9
30
4.007
0.045
No
28
93.33
21
70