Prevalence of Potentially Inappropriate Medications in Patients With Multimorbidity According to LESS-CHRON and STOPPFrail Criteria

LESS-CHRON (List of Evidence-Based Deprescribing for Chronic Patients) and STOPPFrail (Screening Tool of Older Persons' Prescriptions in Frail adults with limited life expectancy) are criterion-based deprescribing tools. This study aimed to identify the prevalence of potentially inappropriate medications (PIMs) with these tools in an outpatient, polymedicated, older population with multimorbidity.