Search results
MedCalc's free online Odds Ratio (OR) statistical calculator calculates Odds Ratio with 95% Confidence Interval from a 2x2 table.
Use this odds ratio calculator to easily calculate the ratio of odds, confidence intervals and p-values for the odds ratio (OR) between an exposed and control group. One and two-sided confidence intervals are reported, as well as Z-scores.
Instructions: This calculator computes the Odds Ratio (OR) for a 2x2 crosstabulation, which measures the ratio of the odds of exhibiting a condition (or disease) for those in an exposed group, versus the the odds of exhibiting the condition (or disease) for those in the non-exposed group.
Calculate odds ratios and confidence intervals with our easy-to-use Odds Ratio Calculator.
This Relative Risk and Odds Ratio calculator allows you to determine the comparative risk of the occurrence of a significant event (or outcome) for two groups.
Free odds ratio calculator online: calculate confidence interval and p-value for an odds ratio. Odds ratio confidence intervals. Information on odds ratio vs risk ratio (relative risk), how to interpret it, etc. Calculate odds ratio.
In this post, learn about ORs, including how to use the odds ratio formula to calculate them, different ways to arrange them for several types of studies, and how to interpret odds ratios and their confidence intervals and p-values.
