Table 2.

Nausea and vomiting score (mean ± SD) of patients in two groups before and after treatment.

Group	Before	2 days late	3 days late	4 days late	P*
Ginger (n = 47)	9.80 ± 2.03	8.94 ± 2.11	7.43 ± 2.17	6.28 ± 1.63	P < 0.001
Vitamin B6 (n = 48)	9.35 ± 1.97	8.51 ± 1.98	7.22 ± 1.90	5.98 ± 1.45	P < 0.001
P ¥	0.290	0.623	0.351	0.172	—

*Within groups. ^¥Between groups.