Odds Ratio in an unmatched study Formula
Equation for calculate odds ratio in an unmatched study is,
Odds Ratio = (a/c) / (b/d) = ad /bc
Where,cases exposed (a); cases not exposed (c); controls exposed (b); controls not exposed (d)
Equation for calculate odds ratio in an unmatched study is,
Odds Ratio = (a/c) / (b/d) = ad /bc
Where,cases exposed (a); cases not exposed (c); controls exposed (b); controls not exposed (d)