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Investigating the Prevalence and Predictors of Uncontrolled Hypertension: A Cross-Sectional Study in Gujarat, India
Mehjabin M Hirani1, Rohankumar Gandhi2, Dipenkumar G Thakkar3
1General Medicine, Shri M P Shah Government Medical College, Jamnagar, IND.
Insights
Uncontrolled hypertension affects over 60% of patients in a Gujarat tertiary care setting. Key predictors include older age, obesity, diabetes, kidney disease, and smoking, highlighting the need for targeted interventions.
Area of Science:
- Cardiology
- Public Health
- Nephrology
Background:
- Uncontrolled hypertension is a significant public health issue, increasing cardiovascular risks like stroke and myocardial infarction.
- Effective hypertension management is vital for preventing severe cardiovascular complications.
- Identifying prevalence and predictors of uncontrolled hypertension is essential for targeted public health strategies.
Purpose of the Study:
- To determine the prevalence of uncontrolled hypertension.
- To identify predictors of uncontrolled hypertension among patients at a tertiary care Non-Communicable Disease (NCD) clinic in Gujarat, India.
Main Methods:
- A cross-sectional study was conducted with 732 adult hypertensive patients.
- Data collected included sociodemographics, lifestyle, anthropometrics, and comorbidities.
- Uncontrolled hypertension was defined as SBP ≥140 mmHg or DBP ≥90 mmHg; logistic regression identified predictors.
Main Results:
- The prevalence of uncontrolled hypertension was 60.2%.
- Independent predictors identified were increasing age (aOR: 1.21), higher BMI (aOR: 1.49), diabetes (aOR: 1.68), chronic kidney disease (aOR: 2.11), and current smoking (aOR: 1.83).
Conclusions:
- A high prevalence of uncontrolled hypertension was observed in this tertiary care setting.
- Age, obesity, diabetes, chronic kidney disease, and smoking are significant predictors.
- Interventions targeting these modifiable risk factors are crucial for improving blood pressure control and reducing complications.
Background:
Uncontrolled hypertension is a major public health concern that contributes significantly to cardiovascular morbidity and mortality. Treatment of hypertension prevents and reduces cardiovascular morbidity, notably a 40% reduction in risk of stroke and a 15% reduction in risk of myocardial infarction. Understanding the prevalence and predictors of uncontrolled hypertension is crucial for developing targeted interventions.
Objective:
This study aimed to determine the prevalence of uncontrolled hypertension and identify potential predictors among patients attending the Non-Communicable Disease (NCD) clinic of a tertiary care center in Gujarat, India.
Methods:
A cross-sectional study involving 732 adult patients with hypertension was conducted. Sociodemographic data, lifestyle factors, anthropometric measurements, and comorbidities were assessed. Blood pressure was measured using standardized protocols, and uncontrolled hypertension was defined as a systolic blood pressure ≥140 mmHg or diastolic blood pressure ≥90 mmHg. Univariate and multivariate logistic regression analyses were performed to identify predictors of uncontrolled hypertension.
Results:
The prevalence of uncontrolled hypertension was 60.2% (95% CI: 56.7%-63.7%). In the multivariate analysis, increasing age (adjusted OR: 1.21, 95% CI: 1.05-1.39), increased body mass index (adjusted OR: 1.49, 95% CI: 1.27-1.75), diabetes (adjusted OR: 1.68, 95% CI: 1.20-2.35), chronic kidney disease (adjusted OR: 2.11, 95% CI: 1.22-3.65), and current smoking status (adjusted OR: 1.83, 95% CI: 1.14-2.93) were identified as independent predictors of uncontrolled hypertension.
Conclusion:
This study revealed a high prevalence of uncontrolled hypertension in this tertiary care setting. Age, obesity, diabetes, chronic kidney disease, and smoking were identified as significant predictors. Targeted interventions addressing these modifiable risk factors and comorbidities are crucial for improving blood pressure control and reducing the burden of hypertension-related complications.
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