1184-1185 / 1676
FMB
What is a RR of 1.20?
1. Probability of disease (or event) is increased by 120% after
exposure
2. Probability of exposure in disease group is increased by
20%
3. Probability of disease (or event) is decreased by 20% after
exposure
4. Probability of disease (or event) is increased by 20% in
exposed relative to non exposed