The results showed that: The mean of systolic blood pressure (SBP), diastolic blood pressure (DBP), the average blodd pressure (ABP) and systolic pressure overload (PO) (%) in hypertension group having MS were 134.5 ± 7.4; 83.9 ± 6.4; 103.4 ± 6.1 (mmHg) and 39.0 ± 17.3 (%) higher than control group (128.8 ± 7.8; 78.6 ± 6.2; 99.6 ± 6.2 (mmHg) và 29.1 ± 15.3 (%) with statistical significance (p < 0.01).