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2005 Aug 03
1
Multilevel logistic regression using lmer vs glmmPQL vs.gllamm in Stata
>On Wed, 3 Aug 2005, Bernd Weiss wrote: > >> I am trying to replicate some multilevel models with binary outcomes >> using R's "lmer" and "glmmPQL" and Stata's gllmm, respectively. > >That's not going to happen as they are not using the same criteria. the glmmPQL and lmer both use the PQL method to do it ,so can we get the same result by setting some options to the command? >> The data can be found at <http://www.uni-koeln.de/~ahf34/xerop....
2005 Aug 03
2
Multilevel logistic regression using lmer vs glmmPQL vs. gllamm in Stata
Dear all, I am trying to replicate some multilevel models with binary outcomes using R's "lmer" and "glmmPQL" and Stata's gllmm, respectively. The data can be found at <http://www.uni-koeln.de/~ahf34/xerop.dta>. The relevant Stata output can be found at <http://www.uni- koeln.de/~ahf34/stataoutput.txt>. First, you will find the unconditional model, i.e. no level1- or 2-predictor variables. The second mode...