phson Posted March 29, 2017 Share Posted March 29, 2017 Dear all, I have a problem with comparing two lower confidence intervals of odds ratio. The detail is follow: I have: lci1 = e^[ln(a*d/b*c)-1.96*square root(1/a+1/b+1/c+1/d)] lci2 = e^[ln(a*(d-1)/b*(c+1) - 1.96*square root(1/a+1/b+1/(c+1)+1/(d-1)] I want to approve lci1 > lci2 with all 0 < a,b,c,d < N I have progammed this problem in computer. As the result, it is true ( lci1 > lci2 ). We want demonstrate this inequation in mathematisc style. Could you please help me? Thank you in advance! Best, Link to comment Share on other sites More sharing options...
phson Posted March 30, 2017 Author Share Posted March 30, 2017 I support more condition for this issue a,b,c >=1 ; d >=2 a+b = D1; c+d = D2 (D1 and D2 are constant) Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now