New answers tagged propensity-scores
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What are the differences between PS-match and adjusted Cox regression?
There are huge differences. Suppose for example that age is a strong predictor of time until event. Adjusting for outcome heterogeneity due to age clarifies the picture is makes the proportional ...
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Propensity score Matching: how to decide if prioritise balance or sample size
Your precision is determined largely by the ESS of the smaller group, which is about the same (~27) for the control group in both matching specifications. I would bet this is too small to detect ...
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Primer on Entropy Balancing
I think part of the difficulty is that entropy balancing isn't a specific statistical method; it is a "flavor" of a well-understood method known as propensity score weighting (PSW) or ...
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Extracting matched sample dataframe from MatchThem
When you export the data set using the complete(), a column named "weights" appears at the back of the data set, and if I'm not wrong, "weights=1" is the matched data.
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Matchthem and Marginaleffect
The approach that doesn't use avg_comparisons() computes an estimate of the conditional odds ratio. That is the the quantity matching is designed to estimate. If ...
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covariate balance loveplot and distance
You'll see the following in the documentation for bal.tab.mimids():
The distance measure generated by matchthem() or ...
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