Table 3.

Severity of nausea and frequency of vomiting

	Control group			Intervention group			p value
	n	Median	Quartiles	n	Median	Quartiles
Nausea
Acute	47	3.3	0.3; 10.3	47	2.0	0.0; 5.0	0.131
Delayed	48	11.9	0.8; 27.2	49	7.8	0.4; 19.7	0.324
Vomiting
Acute	47	0.3	0.0; 1.5	49	0.0	0.0; 0.0	<0.001
Delayed	48	0.1	0.0; 0.5	49	0.0	0.0; 0.0	0.002