Potentially inappropriate medication use based on two deprescribing criteria and related factors in patients with terminal cancer: A cross-sectional study.

Abstract

INTRODUCTION:

We aimed to estimate the nationwide prevalence of potentially inappropriate medication (PIM) use in patients with terminal cancer according to two deprescribing criteria for patients with a limited lifespan.

MATERIALS AND METHODS:

This cross-sectional study evaluated the prevalence of PIM use using two datasets: national claims data and single-tertiary hospital data. In the claims data, patients with terminal cancer were defined as patients with cancers who died between April and June 2018 and were prescribed opioid analgesics or megestrol or were hospitalized for >90 days before the date of death. Using hospital data, patients who were enrolled in hospice care in 2019 were identified. PIM was defined according to the adjusted criteria from the Screening Tool for Older Persons' Prescriptions in frail adults with limited life expectancy (STOPPFrail) versions 1 and 2 and oncological palliative care deprescribing guidelines (OncPal) guidelines.

RESULTS:

From the national claims data and single-tertiary hospital data, 1,558 patients and 1,243 patients were included in the analysis, respectively. In both datasets, over 60% of patients used five or more medications (claims data: 67.7%; hospital data: 63.9%), and approximately half of them used at least one PIM (claims data: 51.5%; hospital data: 43.2%). Lipid-lowering agents, acid suppressors, and hypoglycemics were common PIMs. Polypharmacy, age, and comorbid conditions, including diabetes, were associated with PIM use.

DISCUSSION:

Approximately two-thirds and half of the patients with terminal cancer were exposed to polypharmacy and at least one PIM based on the STOPPFrail and OncPal criteria, respectively; therefore, deprescribing PIM in patients with terminal cancer is an urgent issue.

• Authors: Sunghwan Kim, Soyoung Park, Shin Hye Yoo, Kyung Hee Choi, Ju-Yeun Lee
• Journal: Journal of geriatric oncology (J Geriatr Oncol) Vol. 14 Issue 3 Pg. 101472 (04 2023) ISSN: 1879-4076 [Electronic] Netherlands
• PMID: 36931198 (Publication Type: Journal Article, Research Support, Non-U.S. Gov't)
• Copyright: Copyright © 2023 Elsevier Ltd. All rights reserved.

Topics

• Humans
• Aged
• Aged, 80 and over
• Potentially Inappropriate Medication List
• Deprescriptions
• Inappropriate Prescribing (prevention & control)
• Cross-Sectional Studies
• Neoplasms (drug therapy)
• Tertiary Care Centers