comparing the odds

[ajay pasi]

Dear statalist community,

 
Variables
odds ratio
odds ratio
odds ratio
odds ratio

1.CA
1.230**
1.351***
1.790***
1.459***


(0.129)
(0.119)
(0.188)
(0.140)

2.CA
1.143
1.360***
1.436***
1.407***


(0.0940)
(0.107)
(0.160)
(0.112)

I know there is a way to compare the odds related to 1.CA and 2.CA by using postestimation command 'test'. However, I am not able to use it. May anyone please suggest how to compare the odds related to CA (when it takes value 1) and CA (when it takes value 2)?


regards
ajay

[Clyde Schechter]

test 2.CA = 1.CA

Why are you not able to use that?

Or, for more informative results

lincom 2.CA - 1.CA, or

[ajay pasi]

thank you, sir.

[ajay pasi]

I was not using it correctly,

test [var_name]1.CA =  [var_name]2.CA

is incorrect.