The Analytical study of Factors responsible for Heart Attack

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Dr. Umesh Kumar Bhayyalal Dubey,


Due to decreased blood supply and thereby oxygen and nutrient supply to the heart muscles, efficiency of the heart decreases. World has largest number of Coronary disease patients.   Due to this reason, heart has to perform more work that leads to stress on it. This may be the major cause of heart attack. Proposed article gives an idea about tests of association which is used in situations where to evaluate whether there is any association between the variables under study like Heart Attack, which is segregated according to the age group by considering three major factors such as Coronary Artery Disease, Heart Failure and another disease affecting the heart, so that the number of persons from a  particular population, age group get an attack due to a particular factor responsible, and the proportion of persons in the population prone to Heart attack.

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