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The top documents tagged [rare exposures]
Clinical Research Methodology
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Conducting Research (2) Dr. Rasha Salama PhD. Community Medicine
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Cohort Study Observational study Comparison groups are identified according to exposure status Subjects must be free of the disease of interest at entry
217 views
Exposure (Risk Factor) Outcome Association A link between antecedent factors and some outcome –possibly a causal relationship, but not necessarily. Exposures
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Association
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EP711 COHORT STUDIES
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