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ABSTRACT Introduction: Cardiovascular disease, particularly myocardial infarction (MI), remains a leading cause of mortality globally and in India. The prevalence of coronary artery disease (CAD) among young adults in India presents unique challenges, marked by earlier onset and distinct risk factor profiles. However, comprehensive data on young MI patients in rural areas are scarce, necessitating an investigation into their demographics, clinical characteristics, and outcomes. Materials and Methods: This institution-based, cross-sectional study was conducted at the Department of Cardiology, NIMS Super Specialty Hospital, Jaipur, focused on individuals under 45 years old admitted with MI. Data encompassing demographic, clinical, echocardiographic, and angiographic profiles were collected and analyzed. The study spanned from December 2022 to December 2023. Results: Among 45 young MI patients studied, males constituted a substantial majority (86.67%). Lower socioeconomic status (SES) was prevalent (71.11%), and risk factors such as smoking (51.11%) and hypertension (35.56%) were notable. Troponin-T/CPK MB levels were significantly elevated in 57.78% of cases, indicating myocardial damage. Angiographic assessments revealed predominance in left anterior descending (LAD) artery abnormalities (55.56%) and a significant proportion underwent primary percutaneous transluminal coronary angioplasty (PTCA) (46.67%). Conclusion: The study highlights the concerning prevalence of MI among young adults in rural areas of India, with a predominance of males and a high prevalence of traditional risk factors such as smoking and hypertension, as well as the notable influence of low SES ( P = 0.0046). Contrary to previous studies that linked higher SES and sedentary lifestyles to an increased risk of CAD, this study underscores the significant burden of CAD among young individuals from lower socioeconomic groups. The elevated levels of troponin-T and CPK-MB, along with the predominance of LAD artery abnormalities, emphasize the severity and distinct coronary involvement patterns in this demographic. These findings highlight the urgent need for targeted preventive strategies and improved access to health-care services for young adults in lower socioeconomic groups in rural areas.
Bhattacharjee et al. (Wed,) studied this question.