Odds Ratio Confidence Interval Calculator
Odds ratio calculator assists to compare the chance of an event in a group with another group that is, 2x2 contingency table.
Odds Ratio Confidence Interval Calculation For 2x2 Contingency Table
Code to add this calci to your website
Odds ratio = ( a / c ) / ( b / d )
a,b = Positive Test Values
c,d = Negative Test Values
Calculation of Odds ratio confidence interval for 2x2 contingency table is made easier here.