The purpose of this study is to assess the efficacy of lifestyle modification in reducing blood pressure values in Hispanics at risk for hypertension.
In this study participants (who have prehypertension as defined as systolic blood pressure - the upper number- 130-139 mmHg and diastolic blood pressure 85-89mmHg- the lower number-) are randomly assigned to one of two groups: the Minimal Intervention Group- participants receive advice and printed guidelines only but no counseling or personalized instruction, or the Enhanced Intervention Group- participants receive advice and the same printed guidelines as the minimal intervention group, together with dietary and physical activity counseling provided by a dietician and/or coordinator, periodic professional reviews of their progress and personalized instructions.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
SINGLE
Enrollment
58
DASH diet and exercise advice
DASH diet, exercise with systematic instruction by a dietician and/or coordinator
Florida Heart Research Institute
Miami, Florida, United States
To test the effect on systolic blood pressure on the Enhanced Intervention Group compared to the Minimal Intervention Group
Time frame: 6 months
The test the effect on systolic and diastolic blood pressure,lipid profile, glucose level, c-reactive protein and body mass index of the Enhanced Intervention Group in comparison to the Minimal Intervention Group
Time frame: 6, 12 and 18 months
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