The DHS Program User Forum
Discussions regarding The DHS Program data and results
Home » Topics » Child Health » How do I account for clustering within families?
Re: How do I account for clustering within families? [message #2074 is a reply to message #2054] Thu, 24 April 2014 13:28 Go to previous messageGo to previous message
Liz-DHS
Messages: 1516
Registered: February 2013
Senior Member
From Stata Tech Support:
If you take a look at the section "Linearized/robust variance estimation" in the manual entry of "variance estimation-Variance estimation for survey data" [(SVY] manual), near the end of this section, it says

"V^{G^(beta)}|beta=beta^} is computed using the design-based
variance estimator for a total."

Then in the section "Variance of the total", you could see how PSUs and multi-stage sampling units are handled in the formulas.


A quick way to open the PDF manual is to first type

help svy

and click the hyperlink "[SVY] svy" in blue at the top of this page. You could then navigate the Bookmarks on the left of the PDF screen and under the bookmark "[SVY] Survey Data", select "variance estimation".


 
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Previous Topic: Ethiopia treatment sources: more detail on country-specific labels?
Next Topic: analysis of preceding and succeeding birth interval in children's data file
Goto Forum:
  


Current Time: Tue May 21 04:19:31 Coordinated Universal Time 2024