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Biochemical profile of hypertensive individuals in an urban community
R B Gurav1, S Kartikeyan, B S Jadhav
1Department of Preventive and Social Medicine, Rajiv Gandhi Medical College, Kalwa, Thane-400 605.
Insights
Hypertension prevalence was 13.90% in this study. Routine blood tests for sugar, electrolytes, and cholesterol showed no significant difference between hypertensive and normotensive individuals, questioning their necessity.
Area of Science:
- Cardiology
- Public Health
- Epidemiology
Background:
- Hypertension is a significant global health concern.
- Understanding its prevalence and associated risk factors is crucial for effective management.
Purpose of the Study:
- To determine the prevalence of hypertension in the study population.
- To investigate the association between hypertension and common blood biomarkers.
- To evaluate the clinical utility of routine blood tests in hypertensive patients.
Main Methods:
- Cross-sectional study design.
- Inclusion of 1,432 participants (767 males, 665 females).
- Analysis of hypertension prevalence, sex-specific rates, and age distribution.
- Comparison of blood glucose, electrolyte, and cholesterol levels between hypertensive and normotensive groups.
Main Results:
- Overall hypertension prevalence was 13.90%, with higher rates in females (18.95%) than males (9.52%).
- A multi-modal age distribution for hypertension was observed.
- Over one-third of hypertensive patients also had diabetes mellitus.
- No statistically significant differences were found in blood sugar, electrolyte, or cholesterol levels between hypertensive and normotensive individuals.
Conclusions:
- The study highlights a notable prevalence of hypertension, particularly in females.
- Findings suggest that routine blood tests for glucose, electrolytes, and cholesterol may not be cost-effective for all hypertensive patients.
- Further research is warranted to refine diagnostic and monitoring guidelines for hypertension.
Abstract:
Of the 1,432 participants, 767 were males and 665 were females. The prevalence of hypertension was 13.90%. The sex-wise prevalence was 9.52% and 18.95% in males and females respectively. The age distribution of hypertension was multi-modal. More than one-third of the hypertensive patients were also diabetics. The difference in the distribution of blood levels of sugar, electrolytes and cholesterol in the hypertensives and normotensives were not statistically significant. These findings question the rationale of ordering these blood tests as part of routine investigations for all hypertensives.