| Groups | n | SBP/mmHg | DBP/mmHg | ||
| before | after | before | after | ||
| Control | 50 | 155.5 ± 14.6 | 137.2 ± 12.5* | 98.3 ± 8.3 | 84.2 ± 7.2* |
| Intervention | 50 | 156.4 ± 13.8 | 130.2 ± 10.4*# | 98.0 ± 7.99 | 79.4 ± 8.4*# |