You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Framingham Hea study is an example of and explain in detail?
Framingham hea study is an example of a coho study.Initiated in 1948, to study the relationship of a number of risk factors to the subsequent development of cardiovascular disease.The study showed an increased risk of CHD with increasing serum cholesterol levels in 45-54 age group.Risk factors have been found to include male sex, advancing age, high serum lipid concentrate, high blood pressure, cigarette smoking, diabetes mellitus, obesity, low vital capacity and ceain ECG abnormalities.Park 23e pg: 80