Relative risk can be calculated by: September 2008: (A) Incidence of disease amongst exposed/incidence of disease amongst non-exposed, (B) Incidence of disease amongst non-exposed/ incidence of disease amongst exposed, (C) Incidence of disease amongst exposed/total population of that area, (D) Incidence of disease amongst non-exposed/total population of that area
Answer is A. Ans. A: Incidence of disease amongst exposed/incidence of disease amongst non-exposed