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[Study on the relationship between hypertension management and the risk of stroke at community level]

Xiao-Juan Ru1, Wen-Zhi Wang, Sheng-Ping Wu

  • 1Capital Medicine University, Department of Neuroepidemiology, Beijing Neurosurgical Institute, Beijing 100050, China.

Insights

Community-based management for hypertension patients significantly lowers stroke incidence. Effective blood pressure control, especially below 140/90 mmHg, reduces stroke risk factors, particularly for hemorrhagic stroke.

Area of Science:

  • Cardiovascular Medicine
  • Public Health
  • Epidemiology

Context:

  • Hypertension is a major risk factor for stroke.
  • Community-based management strategies are being explored to improve patient outcomes.
  • Integrated Community Intervention Measures of Cerebro-vascular Diseases provided the cohort data.

Purpose:

  • To evaluate the effectiveness of community-based management in reducing stroke incidence among hypertensive patients.
  • To assess the impact of blood pressure control levels on stroke risk factors.

Summary:

  • A cohort of 36,863 adults aged 35+ in Beijing participated in a community-based hypertension management program.
  • Annual increases in hypertension management and control rates were observed, with better control achieved at lower blood pressure levels (<140/90 mmHg).
  • Achieving blood pressure control significantly reduced risk factors for total, ischemic, and hemorrhagic strokes, with a notable impact on hemorrhagic stroke.

Impact:

  • Community-based programs and sustained blood pressure control are crucial for reducing stroke incidence.
  • Lowering blood pressure targets (<140/90 mmHg) demonstrates a quantifiable reduction in stroke risk.
  • Findings support the integration of hypertension management into community health initiatives to mitigate cerebrovascular disease burden.
Abstract

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