Blood Pressure and Hypertension Prevalence Among Different Age Groups: A Cross-Sectional Investigation

Abstract

Background: Hypertension is a leading risk factor for cardiovascular diseases and mortality worldwide. Understanding the prevalence of hypertension and its distribution across different age groups is crucial for public health planning and intervention. Objectives: This study aims to investigate the prevalence of hypertension and distribution of blood pressure levels among different age groups in a cross-sectional sample. Methods: A cross-sectional study was conducted with a sample size of 200 participants recruited from a community setting. Participants were stratified into four age groups: 18-30, 31-45, 46-60, and over 60 years. Blood pressure measurements were taken using standardized procedures, and hypertension was defined according to the current guidelines. Data were analysed to determine the prevalence of hypertension and average blood pressure levels within each age group. Results: The prevalence of hypertension increased with age, being lowest in the 18-30 age group and highest in the over 60 age group. Specifically, hypertension prevalence was 10% in the 18-30 age group, 20% in the 31-45 age group, 35% in the 46-60 age group, and 50% in the over 60 age group. Average systolic and diastolic blood pressure levels also showed a similar trend of increase with age. The study also identified a significant number of individuals with prehypertension across all age groups, indicating a potential risk for developing hypertension in the future. Conclusion: The study highlights a clear trend of increasing hypertension prevalence and higher blood pressure levels with advancing age. These findings underscore the importance of early blood pressure monitoring and lifestyle interventions across all age groups to prevent hypertension and its related complications.

Keywords: Hypertension, Blood Pressure, Age Groups, Prevalence, Cross-Sectional Study.