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Emergency department use and length of stay by younger and older adults: Nottingham cohort study in the emergency department (NOCED).
Abstract
BACKGROUND: Younger and older adults attending the Emergency Department (ED) are a heterogeneous population. Longer length of ED stay is associated with adverse outcomes and may vary by age. AIMS: To evaluate the associations between age and (1) clinical characteristics and (2) length of ED stay among adults attending ED. METHODS: The NOttingham Cohort study in the Emergency Department (NOCED)-a retrospective cohort study-comprises new consecutive ED attendances by adults >= 18 years, at a secondary/tertiary care hospital, in 2019. Length of ED stay was dichotomised as = 4 h. The associations between age and length of ED stay were analysed by binary logistic regression and adjusted for socio-demographic and clinical factors including triage acuity. RESULTS: 146,636 attendances were analysed; 75,636 (51.6%) resulted in a length of ED stay >= 4 h. Attendances of adults aged 65 to 74 years, 75 to 84 years and >= 85 years, respectively, had an increased risk (odds ratio (95% confidence interval) of length of ED stay >= 4 h of 1.52 (1.45-1.58), 1.65 (1.58-1.72), and 1.84 (1.75-1.93), compared to those of adults 18 to 64 years (all p = 4 h, with the oldest old having the highest risk. ED target times should take into account age of attendees. Copyright © 2022. The Author(s), under exclusive licence to Springer Nature Switzerland AG.
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Date
2022
Type
Article
Subject
Cohort study, Emergency department
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Citation
Ogliari, G., Coffey, F., Keillor, L., Aw, D., Azad, M.Y., Allaboudy, M., Ali, A., Jenkinson, T., Christopher, M., Szychowski-Nowak, K. and Masud, T. (2022) 'Emergency department use and length of stay by younger and older adults: Nottingham cohort study in the emergency department (NOCED).', Aging-Clinical & Experimental Research, 34(11), pp. 2873-2885. doi: 10.1007/s40520-022-02226-5.
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PMID
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Springer