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 #13113 is a reply to message #2014] Thu, 21 September 2017 21:37 Go to previous messageGo to previous message
ab803 is currently offline  ab803
Messages: 6
Registered: September 2017
Member
Hi DHS Forum,

I'm using the PR dataset to examine child health outcomes for several countries between 2000 and 2014. I am not pooling countries, or surveys to get an aggregated estimate, but I am interested in whether estimates changed between each survey for a given country. For a given country, I plan to append all the surveys for that country and then examine change over time. After reading the existing threads, I have two questions I'd be grateful for your help with:

1.Do I need to re-weight or re-normalize? Based on comments in earlier threads it is my understanding that I don't need to re-weight or re-normalize as I am appending multiple years of data for a country and using i.year variables in my regressions to understand change over time. I'd be very grateful if you could confirm this.

2. In my svyset command, I would like to account for (1) the strata and (2) the non-independence and clustering of children within the household. Would the following command be appropriate?
egen stratumid=group(hv024 hv025)
svyset [pw=hv005], psu(hv021) strata(stratumid) singleunit(centered) || hv002

Many thanks!
 
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: Sun Sep 15 10:24:50 Coordinated Universal Time 2024