STATA - How to do Step-down Holm Bonferroni procedure for multiple testing?

[Dong Oh]

Hello,

I am working on a school project where I have to replicate a study already published.
It required a step-down Holm bonferroni procedure but I need help with the codes.
Can someone help me with it?
What would be the general coding for it?
Google search did not really help.

Thank you!

[Marcos Almeida]

Welcome to the Stata Forum / Statalist.

Searching on the Web, you'd get a Stata Journal article entitled : Bonferroni and Holm approximations for Sidak and Holland–Copenhaver q–values.

You may also take a look at the user-written programs: qqvalue, smileplot, multproc.

To end, please prefer to write Stata, as recommended in the FAQ.