Moore, Harriet, Siriwardena, Niro and Gussy, Mark (2023) Mental health emergencies attended by ambulances in the United Kingdom and the implications for health service delivery: A cross-sectional study. Journal of health services research and policy . ISSN 1758-1060
Full content URL: https://doi.org/10.1177/13558196221119913
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Mental health emergencies_JHSRP_Moore et al. 2022.pdf - Whole Document Available under License Creative Commons Attribution-NonCommercial 4.0 International. 534kB |
Item Type: | Article |
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Item Status: | Live Archive |
Abstract
Objective: In the context of increasing demand for ambulance services, emergency mental health cases are among the
most difficult for ambulance clinicians to attend, partly because the cases often involve referring patients to other services.
We describe the characteristics of mental health emergencies in the East Midlands region of the United Kingdom. We
explore the association between 999 (i.e. emergency) call records, the clinical impressions of ambulance clinicians attending
emergencies and the outcomes of ambulance attendance. We consider the implications of our results for optimizing patient
care and ambulance service delivery.
Methods: We conducted a retrospective observational study of records of all patients experiencing mental health
emergencies attended by ambulances between 1 January 2018 and 31 July 2020. The records comprised details of 103,801
‘999’ calls (Dispatch), the preliminary diagnoses by ambulance clinicians on-scene (Primary Clinical Impression) and the
outcomes of ambulance attendance for patients (Outcome).
Results: A multinomial regression analysis found that model fit with Outcome data was improved with the addition of
Dispatch and Primary Clinical Impression categories compared to the fit for the model containing only the intercept and
Outcome categories (Chi-square = 18,357.56, df = 180, p < 0.01). Dispatch was a poor predictor of Primary Clinical
impression. The most common predictors of Outcome care pathways other than ‘Treated and transported’ were records
of respiratory conditions at Dispatch and anxiety reported by clinicians on-scene.
Conclusions: Drawing on the expertise of mental health specialists may help ‘999’ dispatchers distinguish between
physical and mental health emergencies and refer patients to appropriate services earlier in the response cycle. Further
investigation is needed to determine if training Dispatch operatives for early triage and referral can be appropriately
managed without compromising patient safety.
Keywords: | emergency medical data, mental health emergencies, ambulance service triage |
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Subjects: | B Subjects allied to Medicine > B900 Others in Subjects allied to Medicine |
Divisions: | College of Science > School of Life and Environmental Sciences > Department of Geography |
ID Code: | 53449 |
Deposited On: | 16 Feb 2023 09:16 |
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