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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
Summary
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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