Table 5.

Comparison of adverse reaction rates between 2 groups.

Group	n	Vomit	Headache	Rash	Total occurrence rate
Combined group	64	1 (1.56)	2 (3.13)	1 (1.56)	4 (6.25)
Simple group	62	1 (1.61)	1 (1.61)	0 (0.00)	2 (3.23)
χ2					0.143
P					0.705