Table 3.

Postoperative visual analog scale of the studied groups (median and range)

	Group E (n=24)	Group P (n=23)	P
0	10 (0-20)	10 (0-20)	0.298
2 h	10 (10-20)	10 (10-30)*	0.025
4 h	20 (10-30)	10 (10-30)*	0.018
6 h	20 (10-40)	20 (10-30)*	0.021
12 h	30 (10-40)	20 (0-40)*	0.019
24 h	10 (0-30)	10 (0-30)*	0.011

*Significant for P in comparison with E group. Data are in median and range. E=ESP. P=PECS. P<0.05 is significant. n=Number of patients, ESP=Erector spinae plane, PECS=Pectoral plane block