Prevalence rate of left ventricular hypertrophy and the burden of arrhythmias among hypertensive patients attending...

Area of Science:

• Cardiology
• Public Health
• Epidemiology

Background:

• Hypertension is a significant health challenge in Uganda.
• Data on left ventricular hypertrophy (LVH) prevalence in hypertensive patients in eastern Uganda is scarce.
• Understanding LVH prevalence is crucial for managing hypertension-related cardiovascular risks.

Purpose of the Study:

• To determine the prevalence of left ventricular hypertrophy (LVH) among hypertensive patients.
• To identify demographic factors associated with LVH in this population.
• To assess the incidence of cardiac arrhythmia in hypertensive patients.

Main Methods:

• A cross-sectional study was conducted at Jinja Regional Referral Hospital.
• 323 hypertensive patients were enrolled using convenience sampling.
• Echocardiography was likely used to diagnose LVH and assess cardiac function (though not explicitly stated in the abstract, it's standard for LVH prevalence studies).

Main Results:

• The prevalence of left ventricular hypertrophy (LVH) was found to be 19.50%.
• LVH was more prevalent in male participants and younger age groups (25-35 years).
• A low incidence of cardiac arrhythmia, specifically atrial fibrillation, was observed (1.59%).

Conclusions:

• The study indicates a relatively low burden of LVH and associated arrhythmia among hypertensive patients in eastern Uganda.
• Findings underscore the need for continued hypertension management and LVH prevention strategies.
• Further research and targeted interventions are recommended to address hypertension complications in the region.