Effects of 12-Week Supplementation of a Polyherbal Formulation in Old Adults with Prehypertension/Hypertension: A Randomized, Double-Blind, Placebo-Controlled Trial

Table 6

Different impact of HyperBalance and placebo on combined blood pressure severity scores.

Score Change	HyperBalance		Placebo		Total
	N	%	N	%	N	%
0	0	0	23	48	23	23
1+	0	0	8	17	8	8
2+	5	10	9	19	14	14
3+	5	10	6	13	11	11
4+	16	32	1	2	17	17
5+	9	18	0	0	9	9
6+	13	26	1	2	14	14
7+	2	4	0	0	2	2
Total	50	100	48	100	98	100
t (Ridit scoring test)	12.406
P value	<0.001