Background-COVID-19 pandemic increased the risk of CVD (cardiovascular disease). There is lack of comparative assessment on the incidence of sudden death due to MI during and before COVID-19. This study aimed to quantify this assessment. Another quest to start this study is that several studies have reported COVID-19 vaccine-associated myocarditis/cardiomyopathy.
Methods and results-This study was based on NCRB data from all states and UTs of India who died suddenly due to MI between 1 January 2018 and 31 December 2022. 5 coastal states of India accounts for about 70 % of all MI cases related sudden death. The base year 2018 is having least whereas the last year 2022 is having the largest number of total new MI cases related mortality detected in one individual year. The largest and noteworthy percent change in sudden death due to MI in males is found in 2022 when it increased by 14.26% (is it due to delayed cardiomyopathy due to COVID-19 or its due to Vaccine? This will be a matter of research in coming era). This study revealed that there is 25.80 percent increase in total number of new MI cases related mortality in 2022 in comparison to pre-COVID-19 year of 2018. There is an overall increase of 11.24 percent in sudden death due to MI cases in males during the COVID-19 period. The Male-Sudden death due to Myocardial Infarction increased during COVID-19 year 2022 by 26.71 percent in comparison to 2018 pre- COVID-19 year.
Conclusion-Sudden death due to MI increased during COVID-19.