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I am analyzing a case-control study for which the sampling probabilities of explanatory variables selectively differ between the cases and the controls. I do not need to estimate rates or risk estimates for the population, only odds ratios.
I have estimated pwights. In order to account for sampling design it appears I can use both svy commands and robust cluster commands in my logistic regression. I believe some regression diagnosics are more cumbersome using svylogit. What is the benefit of using syylogit versus logit with the rubust cluster option?
Thanks, Sarah
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