Research faces various problems as it tries to come up with conclusive evidence that describes the causes of Coronary Heart Disease (CHD). A cardiovascular risk factor is associated with coronary heart disease. The association is nearly always a statistical one, and cannot be used as a foundation for conducting research. Equally, the fact that an individual does not have a particular cardiovascular risk factor does not guarantee protection against heart disease.
Direct evidence, which stress, as well as other similar behavioral factors have a relation to cardiovascular disease is conclusive; However, the information collected, is not conclusive. This is partly due to the ...
