Comparison of Low-Dose Promethazine and Dexamethasone against Ondansetron Monotherapy Given as Antiemetic Prophylaxis during Myomectomy Under Spinal Anesthesia: A Randomized Clinical Trial

Table 4

Subarachnoid block characteristics in both study groups.

Variables		Group A	Group B	Total	-value	Sig.
		N = 35	N = 35
		Number (%)	Number (%)
Motor block	Bromage 3	3 (8.6)	5 (14.3)	8 (11.4)	0.355	NS
	Bromage 4	32 (91.4)	30 (85.7)	62 (88.6)
Sensory block (dermatome)	T4	8 (22.9)	10 (28.6)	18 (25.7)	0.641	NS
	T5	4 (11.4)	2 (5.7)	6 (8.6)
	T6	23 (65.75)	23 (65.7)	46 (65.7)

NS – not significant.