Service use by older very frequent emergency department users: A retrospective cohort study. (September 2019)

• Record Type: Journal Article
• Authors: Berry, D.; Street, M.; Considine, J.
• Is Part Of: Australasian emergency care. Volume 22:Number 3(2019)
• Page Start: 133
• Page End: 138
• Publication Date: 2019-09
• Subjects: Aged -- Emergency service -- Hospital -- Emergency medical services -- Health services -- Health services accessibility
• DOI: 10.1016/j.auec.2019.05.001
• Languages: English
• ISSNs: 2588-994X

Abstract

Abstract: Background: Frequent Emergency Department (ED) attendance is a common occurrence, across all patient age groups. Older frequent users of ED are an at-risk group who often have complex, chronic health needs with many requiring out-of-hospital services to support their care. The aim of this study is to identify the characteristics, outcomes and health service use of older, very frequent emergency department (ED) users. Methods: A retrospective cohort study, at three Australian EDs, comparing first and last ED attendances, by older people (≥65 years) with frequent ED use (≥8 attendances/year). Results: There were 1387 ED attendances in 12 months by 115 patients (median = 11). The median age-adjusted Charlson comorbidity score increased between attendances (5 vs 6, p < 0.001). From first to last visit, hospital stays exceeding 7 days increased (12% vs 20%, p = 0.013), while both ED re-attendances within 28 days (58% vs 20%, p ≤ 0.001) and hospital readmissions within 30 days (39% vs 23%, p = 0.016) decreased. In-patient mortality was 11% ( n = 10/88). There was no change in out-of-hospital services in place at both ED attendances (55% vs 61%, p = 0.185). Conclusions: Out-of-hospital service use did not change despite frequent ED attendance. Older very frequent ED users had increasing co-morbidities over time and often required hospital admission.