Odds ratio is measure of probability. It is typically explained together with risk ratio or relative risk. I am opting to address these separately so that we can understand them as distinct assessments of probability. The concept of statistical risk of more intuitive. Odds requires more orientation. The concept of odds is usually thrown inContinue reading “Statistics: How to Calculate Odds Ratio in 4 Simple Steps”
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Statistics: How to Calculate Absolute and Relative Risk
You will often encounter ratio calculations in medical literature. It is a calculation of probability. Ratio calculations include absolute risk, absolute risk reduction, absolute risk increase, number needed to treat and relative risk. Risk calculations are especially useful in cohort studies and randomized controlled trials where selected patients are observed over period of time toContinue reading “Statistics: How to Calculate Absolute and Relative Risk”