The following presentation summarizes the combined reading the article on a clinical prediction rule The rule makes perfect sense to build clinical but use a single population.The authors trying to increase validation using statistical techniques.
The article does not present his data in the form of 2x2 tables they can be calculated (see presentation) We present the data as the percentage of patients with true drop which are at different points in the PRC court
performance
di agnostic can be summarized in the number of false positives and negatives of each cutoff point for diagnosis of gout. The consequences of treating a patient suspected of arthritis are not too many acute inflammatory treatment as the treatment of non-gouty monoarthritis, and even infectious processes will require the use of prescription antiinflamatorios.Sin hipouricemiantes yet to gouty patients does have consequences.
The rule requires more extensive validation but at least he has more evidence ACR criteria proposed so far.
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