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A method for calculating adherence to polypharmacy from dispensing data records.

Isabelle Arnet1, Ivo Abraham, Markus Messerli

  • 1Pharmaceutical Care Research Group, Department of Pharmaceutical Sciences, University of Basel, Klingelbergstr. 50, 4056, Basel, Switzerland, isabelle.arnet@unibas.ch.

International Journal of Clinical Pharmacy
|December 3, 2013
PubMed
Summary

A new method, the daily polypharmacy possession ratio (DPPR), accurately measures medication adherence for patients with multiple prescriptions. This improves upon the medication possession ratio (MPR) by accounting for the complexities of polypharmacy.

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