Health Care Renewal: New Data, More Doubts About Pay-for-Performance (P4P)
This is a great posting. I agree with most of it and have much to say. Students... please read this and understand, why, you have to RISK ADJUST (hear use ALL relevant covariates) and you have to use statistics that lets this data be correctly interpreted. UHC would NOT, I repeat NOT reveal the statistical logistic and linear models they used for their incises, needless to say, I was not invited back. More later... can't resist... i forced them to tell me the R squared and they said like 7-12% and they didn't even use adjusted Rsquare... go figure??
Friday, March 30, 2007
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