Table 4. Side Effects Seen in Both Groups Intraoperatively and Postoperatively^a.

Side Effect	BD Group (I)	BM Group (II)	P Value
None	32 (80%)	29 (72.5%)	0.031b
Nausea	3 (7.5%)	4 (10%)	> 0.05
Dry mouth	5 (12.5%)	0 (0%)	0.031b
Tremor	0 (0%)	2 (5%)	> 0.05
Itching	0 (0%)	4 (10%)	0.031b
Vomiting	0 (0%)	1 (2.5%)	> 0.05

^aData are expressed as means ± SEM.

^bP < 0.05 with independent sample t-test