Table 2.

Blood pressure pre-treatment and post-treatment.

Blood pressure (mmHg)
	Pre-treatment		Post-treatment
	Mean	SE	Mean	SE	Mean difference	CI 95%	P value∗
Systolic	135.15	3.69	133.26	2.47	1.89	−5.89	.61
Diastolic	86.10	1.80	83.15	1.14	2.94	−0.45	.08

CI 95% = 95% confidence interval, SE = standard error

^∗Paired t test P ≤ .05.