ArticleBMC emergency medicine2024
Prevalence and factors associated with preventable drug-related emergency department visits (DRED
Article in BMC emergency medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Prevalence and risk factors of self-reported adverse drug events in elderly co-morbid patients in northeastern China: a cross-sectional study.BMC geriatrics · 2025Article
- Pharmacist-led interventions for vascular surgery patients: a prospective study on reducing drug-related problems.BMC health services research · 2024Observational
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe prevalence of emergency department (ED) visits among the elderly is high and increasing. While emergency services for the elderly involve many factors, drug-related problems (DRPs) that can worsen patient conditions are less frequently discussed. This study investigates the prevalence of preventable drug-related ED visits (DRED
methodsA cross-sectional study was conducted at a non-trauma ED of a university-affiliated tertiary-care hospital. All adult patients aged 60 years and older who were on medications and visited the ED were included. A clinical pharmacist conducted comprehensive medication reviews for each patient. Patients were classified as experiencing drug-related ED visits (DRED) if their primary reason for the visit was associated with a DRP, as determined by both the physician and pharmacist. DRPs attributed to medication errors were categorized as preventable, while other DRPs were assessed for preventability using modified Schumock and Thornton criteria.
resultsThe study involved 351 patients with a mean age of 75.5 years (SD 9.3) and an equal male-to-female ratio of ED visits. The median number of comorbidities was five (IQR 3-6), with about half of the patients taking ten or more medications. The interdisciplinary team classified 43 patients (12.3%) as DRED
conclusionsAbout one in ten elderly patients visited the ED due to preventable DRPs. The majority of DRPs leading to ED visits were ADEs. Both the prescription of PIMs and the presence of multiple comorbidities were significantly associated with DRED
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