Distribution of Association between Basic Knowledge of Chest Pain and Myocardial Infarction (Heart Attack) and Demographic Variables: A Survey-Based Study

Introduction: Heart attacks, or myocardial infarctions (MI), are a global health concern. Timely intervention hinges on public awareness and recognition of chest pain symptoms. This study delves into the correlation between basic chest pain knowledge, myocardial infarction, and demographic variables to uncover disparities influencing health outcomes. In the face of persistent cardiovascular challenges, understanding factors shaping awareness is vital. Demographics, including age, gender, socioeconomic status, education, and culture, impact health literacy. This research aims to illuminate the intricate relationship between these factors and fundamental knowledge essential for identifying and responding to chest pain, a potential indicator of myocardial infarction. Aim: This study systematically analyzes the correlation between chest pain knowledge, myocardial infarction, and demographic variables. The goal is to identify patterns and disparities for targeted interventions and improved public awareness. Methodology: Study highlighted stroke prevention as a priority for 83.7% (p) at a 5% significance level, determining a sample size of N=233 with a 10% non-response rate. Expert-validated questionnaire Annexure 1 was distributed to Uttar Pradesh residents through email and social media, ensuring anonymity and voluntary participation with consent. Statistical analysis involved presenting demographic variables as frequency (%), employing Chi-square Statistics to assess associations with knowledge outcomes, and using two independent sample proportion Chi-square tests to establish the Distribution of Association between basic chest pain and myocardial infarction knowledge and demographic variables, with P<0.05 as the significance threshold. Result: Significant associations were found between gender and occupation with basic knowledge of chest pain and myocardial infarction (heart attack) (Sig. < 0.05). No significant links were observed with education, economic status, and area of residence. Conclusion: The distribution of associations between basic knowledge of chest pain and myocardial infarction and demographic variables was examined in this survey-based study. Gender and occupation exhibited significant relationships, rejecting the null hypothesis. However, education, economic status, and area of residence showed no notable impact on understanding these health aspects.