Medication misuse and overuse in community-dwelling persons with dementia.

ABSTRACT:

Background

Persons with dementia (PWD) have high rates of polypharmacy. While previous studies have examined specific types of problematic medication use in PWD, we sought to characterize a broad spectrum of medication misuse and overuse among community-dwelling PWD.

Methods

We included community-dwelling adults aged ≥66 in the Health and Retirement Study from 2008 to 2018 linked to Medicare and classified as having dementia using a validated algorithm. Medication usage was ascertained over the 1-year prior to an HRS interview date. Potentially problematic medications were identified by: (1) medication overuse including over-aggressive treatment of diabetes/hypertension (e.g., insulin/sulfonylurea with hemoglobin A1c < 7.5%) and medications inappropriate near end of life bas

SUBMITTER: Deardorff WJ 

PROVIDER: S-EPMC10592653 | biostudies-literature | 2023 Oct

REPOSITORIES: biostudies-literature