How do you interpret attributable risk?
Also know, what does attributable risk tell us?
The Attributable Risk (AR) Measures of impact, such as attributable risks, measure how much of the trait would be prevented were it removed from the population. Attributable Risk (AR) is the difference in the disease rates in exposed and unexposed individuals.
Subsequently, question is, what is the difference between relative risk and attributable risk? Relative risk estimates the magnitude of an association between exposure and disease, based on the incidence of disease in the exposed group relative to the unexposed group. Attributable risk, or risk difference, is the absolute difference in incidence between an exposed and unexposed group.
In respect to this, how do you interpret population attributable risk?
The PAR% is calculated by dividing the population attributable risk (PAR) by the incidence in the total population and then multiplying the product by 100 to obtain a percentage. PAR measures the potential impact of control measures in a population, and is relevant to decisions in public health.
What does a relative risk of 1.5 mean?
A relative risk of 0.5 means that your risk is 1/2 that of average or a 50% lower risk. A relative risk of 1.5 means you have a 50% higher risk than average. A relative risk of 10 means you have 10 times the average risk.