Re: weighting data in regression analysis [message #30306 is a reply to message #30297] |
Thu, 31 October 2024 08:13 |
Bridgette-DHS
Messages: 3199 Registered: February 2013
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Senior Member |
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Following is a response from Senior DHS staff member, Tom Pullum:
You have combined too many questions, and these are mainly questions about R syntax.
It appears that you have pooled many surveys into a single file and you are treating "survey" or "country" as a random effect. There are profound differences in anemia between countries, and changes within countries over time. I recommend that you analyze each survey or country separately.
Perhaps other users can help.
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