[R] GEE with Inverse Probability Weights
jwiley.psych at gmail.com
Thu Jul 5 21:40:08 CEST 2012
It clusters by twin, that is why in Dr. Lumley's example, the "id" was
twin pair, not individual, and the SE is adjusted accordingly.
On Thu, Jul 5, 2012 at 12:10 PM, RFrank <sparkyjc at gmail.com> wrote:
> Thanks -- extremely helpful. But what is the mechanism by which this
> analysis corrects for the fact that my subjects are clustered (twins)?
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Ph.D. Student, Health Psychology
Programmer Analyst II, Statistical Consulting Group
University of California, Los Angeles
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