And that's it! 538's average of Trump's approval rating will update regularly as new polls are released. If you spot a poll that we haven't entered after a business day, or have other questions about ...

Linear normalization, which is most common, involves shifting the number axis so the data is balanced around zero, and then ...

When you have the average production of three machines, it is easy to calculate the average or mean production. You just add up the three means and divide by three. But what if I want the average ...

Background The Prognostic Nutritional Index (PNI), calculated from serum albumin levels and lymphocyte counts, is a simple ...

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Department of Gastroenterology, Beijing Friendship Hospital, Capital Medical University, State Key Laboratory for Digestive Health, National Clinical Research Center for Digestive Disease, Beijing ...

Aims Clopidogrel is the most commonly prescribed thienopyridine as part of dual anti-platelet therapy for the treatment of ...

This paper develops a framework to analyze partial population experiments, a generalization of the cluster experimental design where clusters are assigned to different treatment intensities. The ...

Monoallelic loss of PTEN and ARID1A is identified in normal colonic epithelium. The resulting haploinsufficient phenotypes ...