1
$\begingroup$

I am trying to calculate a difference-in-difference estimate. I have a binary outcome variable, and have estimated risk differences for my intervention and control groups.

If we take an example where:

  • The intervention group has a risk difference of 0.03724 (i.e. 3.7% increase in the risk of the outcome) with a standard error of 0.01360
  • The control group has a risk difference of 0.00410 with a standard error of 0.00316

Then we can calculate the difference-in-difference is 0.03724 - 0.00410 = +0.03314. What is the standard error of this estimate?

Improve this question
$\endgroup$
1

0

Reset to default

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.