Effect of Abdominal Massage with and without Salvia officinalis on Nausea and Vomiting in Patients with Cancer Undergoing Chemotherapy: A Randomized Clinical Trial

Table 4

Results of post hoc Bonferroni tests on the comparison of changes in the mean scores of nausea at different times between the three groups.

Time	Group (I)	Group (J)	Mean of changes (I−J)	Standard Error	value
Before the intervention	The AM with AS group	The AM without AS group	0.05	0.62	>0.99
		The control group	0.25	0.62	>0.99
	The AM without AS group	The control group	0.20	0.62	>0.99
Immediately after the intervention	The AM with AS group	The AM without AS group	−1.05	0.62	0.27
		The control group	−1.85	0.62	0.009
	The AM without AS group	The control group	−0.8	0.62	0.59
One week after the intervention	The AM with AS group	The AM without AS group	−0.75	0.62	0.67
		The control group	−1.40	0.62	0.07
	The AM without AS group	The control group	−0.65	0.62	0.88

AM: abdominal massage; AS: aromatic substance.