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Serum Uric Acid Concentrations Can Predict Hypertension: A Longitudinal Population-Based Epidemiological Study

Rongjiong Zheng1,2, Tianmeng Yang1,2, Qingmei Chen1,2

  • 1Department of Endocrinology, The Affiliated Hospital of Ningbo University School of Medicine, Ningbo, China.

Hormone and Metabolic Research = Hormon- Und Stoffwechselforschung = Hormones Et Metabolisme
|September 19, 2017
PubMed

Insights

High serum uric acid levels significantly increase the risk of developing hypertension (high blood pressure) in the Chinese population. This longitudinal study confirms a direct link between elevated uric acid and hypertension incidence.

Area of Science:

  • Cardiovascular Health
  • Metabolic Syndrome
  • Epidemiology

Background:

  • Hypertension is a leading global cause of mortality.
  • The relationship between elevated serum uric acid and hypertension in Chinese individuals requires clarification.
  • Understanding this link is crucial for public health strategies.

Purpose of the Study:

  • To investigate the longitudinal association between serum uric acid concentrations and the development of hypertension.
  • To determine if elevated uric acid is a predictor of incident hypertension in a Chinese cohort.

Main Methods:

  • A 9-year longitudinal study involving 5105 Chinese individuals initially without hypertension.
  • Subjects were stratified into four groups based on serum uric acid quartiles.
  • Cox proportional hazard models were employed to analyze risk factors for hypertension.

Main Results:

  • Over 9 years, 2259 participants (44.3%) developed hypertension.
  • Hypertension incidence increased progressively with higher serum uric acid quartiles (p for trend<0.001).
  • Serum uric acid concentrations were independently and positively associated with incident hypertension risk.

Conclusions:

  • Elevated serum uric acid is an independent risk factor for developing hypertension in the Chinese population.
  • High uric acid levels predict an increased likelihood of incident hypertension.
  • Findings highlight the potential role of uric acid management in hypertension prevention.

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