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Hypertension control in brazilian publications
Arquivos Brasileiros De Cardiologia
|September 25, 2013
Summary
Hypertension control in Brazil shows significant variation, with rates ranging widely across different regions. Nationwide hypertension control remains low, highlighting a critical public health challenge.
Area of Science:
- Cardiology
- Public Health
- Epidemiology
Background:
- Hypertension is a significant public health issue with high prevalence and severe cardiovascular complications.
- Effective hypertension management aims to lower blood pressure below 140/90 mm Hg to reduce morbidity and mortality.
- Current hypertension control rates in Brazil are suboptimal and not well-documented nationwide.
Purpose of the Study:
- To review and summarize existing data on hypertension control rates across Brazil.
- To identify variations in hypertension control based on geographical location and study methodologies.
Main Methods:
- A systematic review of 45 publications was conducted.
- Data from population-based studies were analyzed to determine hypertension control rates.
- Geographical variations and methodological differences were noted as key factors.
Main Results:
- Hypertension control rates in Brazil exhibit considerable variability, ranging from approximately 10% to over 57%.
- The highest control rates were observed in a multicenter study (57.6%) and São José do Rio Preto (52.4%).
- Lowest control rates (around 10%) were reported in specific regions of Rio Grande do Sul and Tubarão, Santa Catarina.
Conclusions:
- There is a wide disparity in hypertension control rates throughout Brazil.
- Direct comparison between studies is challenging due to diverse methodologies employed.
- Further standardized research is needed to accurately assess nationwide hypertension control.
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