Essay On Significance Of An Observed Dose-Response Relationship

Essay About Ie-Iu And Population Excess Risk

Notes [pic 1]Risk ratio= incidence in the exposed/incidence in the unexposed Purpose: the RR measures the strength of the association between the exposure & disease. How many times greater is the risk of disease in the exposed people compared to unexposed people?Risk Difference (attributable risk): incidence in the exposed -incidence in the unexposed. Using example: RD.