Evaluating Potentially Inappropriate Medications in Older Kidney Transplant Recipients

Beers Criteria and the Screening Tool of Older Persons' Prescriptions (STOPP) Criteria/Screening Tool to Alert to Right Treatment Criteria are used to assess potentially inappropriate prescribing and medications, which could pose a harm to those of older age. The purpose of this study was to assess and compare the use of Beers and STOPP Criteria in older kidney transplant recipients.

This was a dual-center, retrospective chart review from May 1, 2014, to March 1, 2018, including kidney transplant recipients 65 years and older. Those who underwent a dual transplant or had incomplete medical records were excluded. Outcomes included number of potentially inappropriate medications (PIMs) comparing Beers and STOPP Criteria on transplant admission, number of PIMs on admission compared with discharge, and readmissions within 3 months related to these medications.

A total of 121 recipients were evaluated. On admission, 60 medications were listed on the STOPP Criteria compared with 106 medications on the Beers Criteria. When comparing PIMs on admission to discharge, there was a 38% decrease in the number of medications on discharge using the STOPP Criteria, whereas there was a 9% increase using the Beers Criteria.

Older recipients were more likely to be on a medication listed in the Beers Criteria on admission and have a new medication listed in the Beers Criteria upon discharge compared with the STOPP Criteria.