Table 4. Binary logistic regression of drugs related to the occurrence of vomiting in children with abdominal migraine.

Variable	OR	95% CI for OR		p-value
		Lower	Upper
Riboflavin	14.4	1.91	108.8	0.010*
Propranolol	9.6	0.81	112.9	0.073
Pizotifen	4.2	0.61	28.9	0.146

OR: odds ratio, CI: confidence interval.

^*p<0.05.