Hello Users,

I am a new user of the stata software.

I am analysing the usage of maternal care services at the health facility level. I first run the health facility level fixed effects model for each outcome.
I would like to employ the wyoung command for multiple hypothesis testing as below:

wyoung,cmd("xtreg lnanc1 post1 post2 program_hf int1 int2 $xlist if nomiss1r==1" "xtreg lnanc4 post1 post2 program_hf int1 int2 $xlist if nomiss2r==1" ///
"xtreg lndelunit post1 post2 program_hf int1 int2 $xlist if nomiss3r==1" "xtreg lnpnc post1 post2 program_hf int1 int2 $xlist if nomiss4r==1") ///
familyp(program_hf) bootstraps(10000) seed(124) strata(hc) cluster(distid) force singlestep detail noresampling replace

On execution of the above command, I get an error that reads "variable Navg not found" . An r111 error type.

Seeking your help please

Regards,
Claire