[Solved]: The number of sudden, cardiac death, which is an…

The number of sudden, cardiac death, which is an unexpected death from a cardiovascular cause in a person with or without pre-existing heart disease, occurring in the United States ranges between 180,000 to 450,000 cases annually. Despite major advances and cardio, pulmonary resuscitation and post, resuscitation care, survival after cardiac arrest in major metropolitan sinners remains poor. The national health and nutrition, examination survey is aStratified, multi stage, probability, cluster survey, conducted in the non-institutionalized US population to identify salient predictors of sudden, cardiac arrest and investigate investigator recruited a sample of 2000 men and women who were aged 40 years or older, and were surveyed during 1988 through 1994With no history of cardiovascular disease and living in metropolitan areas. The response rate for the study was 100%. Information on several risk factors, with the exception of smoking, we obtained. During the 30 year study which ended on December 31, 2018, 180 cases of sudden cardiac death occurred with the events being higher among those who had a pre-existing coronary event.The population attributable risk of smoking on setting cardiac death was reported to be 39% while the population at tributable risk percent for obesity was reported to be 55% by the investigator. What epidemiologic study design was used for the study? What two advantages of the desert study designWas used explain why the population attributable risk is or is not the appropriate measure of association to be reported for the study?