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Elizabeth City State University
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Elizabeth City State University

PHS 322: Principles of Epidemiology (3) (F; S;SS)

This course covers basic epidemiological principles, concepts and procedures and provides a basis for an understanding of the concepts and methodological skills necessary for designing and interpreting observational studies. These include validity (random error, bias and confounding), measures of disease occurrence and impact, measures of association, reliability and generalizability, causal inference, and critically reviewing evidence.