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A significant decrease in blood pressure through a family-based nutrition health education programme among community
Yi-Chen Hsieh1, Chi-Tzong Hung, Li-Ming Lien
1School of Public Health, Taipei Medical University, Taipei, Taiwan.
Public Health Nutrition
|June 20, 2008
Summary
A family-based nutrition education program significantly lowered blood pressure in pre-hypertensive and hypertensive individuals by improving diet and body weight. This approach reduced stroke risk factors without medication.
Area of Science:
- Cardiovascular Health
- Preventive Medicine
- Nutritional Science
Background:
- Hypertension and pre-hypertension are significant risk factors for stroke.
- Modifying lifestyle factors like diet and weight can impact blood pressure.
- Non-pharmacological interventions are crucial for managing blood pressure.
Purpose of the Study:
- To assess the impact of a family-based nutrition health education program on blood pressure.
- To evaluate the effect of modifying risk factors (lipids, diet, weight) on blood pressure in hypertensive and pre-hypertensive individuals.
- To determine if these changes reduce stroke risk without antihypertensive drugs.
Main Methods:
- A community-based prospective study involving 390 hypertensive and pre-hypertensive participants.
- An intervention group received targeted nutrition education, while a control group received general information.
- Blood pressure was measured at baseline and after a 6-month follow-up.
Main Results:
- Systolic blood pressure significantly decreased by 2.0 mmHg in pre-hypertensives and 5.9 mmHg in hypertensives.
- Improvements in total cholesterol, LDL cholesterol, body weight, and increased fruit/vegetable intake correlated with blood pressure reduction.
- The intervention group showed significant blood pressure lowering effects.
Conclusions:
- Family-based nutrition education can significantly decrease blood pressure in hypertensive and pre-hypertensive individuals.
- Dietary modifications targeting lipid profiles and body weight are effective in lowering blood pressure.
- This non-pharmacological approach offers a viable strategy for stroke risk reduction.
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