Table 3.

PONV Scores of the Study Population

	Standard Group (n = 23)	BD-TAP Group (n = 24)	P-value*	P-value**
PONV scores
0	12 (52.17%)	17 (70.83%)	0.171	0.188
1	5 (21.74%)	4 (16.67%)		0.724
2	2 (8.69%)	1 (4.17%)		0.609
3	4 (17.40%)	2 (8.33%)		0.416

Notes: PONV scores according to the following scale: 0 = none; 1 = mild; 2 = moderate; 3 = severe. *Mann–Whitney U-test, **Chi-square test.

Abbreviation: PONV, postoperative nausea and vomiting.