Activity Case-control studies would be useful for answering which of the following questions? Select one or more of the tick boxes from the options listed. Do cholesterol-lowering drugs prevent coronary heart disease? What is the incidence of complications from fiber optic cholecystectomy? Is drinking alcohol a risk factor for breast cancer? Activity Complete Case-control studies would be useful for answering which of the following questions: Do cholesterol-lowering drugs prevent coronary heart disease? Is drinking alcohol a risk factor for breast cancer? Not Quite Case-control studies would be useful for answering which of the following questions: Do cholesterol-lowering drugs prevent coronary heart disease? Is drinking alcohol a risk factor for breast cancer? Previous Next