You are an epidemiologist concerned about the relation between toxic waste exposure and nervous system disorders....

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Biology

You are an epidemiologist concerned about the relation betweentoxic waste exposure and nervous system disorders. You decide toconduct a case-control study. Feel free to use your imagination andbe creative!

Describe how you would:

Obtain your cases and controls.

Collect information on the outcome (nervous system disorders).For example, pre-existing records, self-reporting, directmeasurements, surveys, etc.

Collect information on the exposure (to the toxic waste).

What are the advantages of using a case-control study toinvestigate this problem?

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to study realtion between toxic waste exposure and nervous system disorders case control study is important method for the study Casecontrol study is the observational epidemiologic study of persons with the disease of interest and a suitable control group of persons without the disease In this study difference in two study groups is observed and later analysed but it is not by experimentation It is useful to determine if two    See Answer
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