Control group

Experimental group

Before

After

P

Before

After

P

SBP

162.24 ± 13.67

147.69 ± 13.51

0.000

159.93 ± 15.24

152.33 ± 14.12

0.167

DBP

91.58 ± 10.82

84.64 ± 10.41

0.003

94.73 ± 12.40

90.60 ± 11. 12

0.345