Assertive community treatment for high-utilizing alcohol misuse patients: a before-and-after cohort study protocol.

Publisher: BioMed Central Country of Publication: England NLM ID: 101088677 Publication Model: Electronic Cited Medium: Internet ISSN: 1472-6963 (Electronic) Linking ISSN: 14726963 NLM ISO Abbreviation: BMC Health Serv Res Subsets: MEDLINE

Original Publication: London : BioMed Central, [2001-

Alcoholism*/therapy ; Community Mental Health Services* ; Emergency Medical Services* ; Alcohol-Related Disorders*; Humans ; Cohort Studies ; Prospective Studies ; Emergency Service, Hospital

Background: The challenge posed by Alcohol-Related Frequent Attenders (ARFAs) in Emergency Departments (EDs) is growing in Singapore, marked by limited engagement with conventional addiction treatment pathways. Recognizing this gap, this study aims to explore the potential benefits of Assertive Community Treatment (ACT) - an innovative, community-centered, harm-reduction strategy-in mitigating the frequency of ED visits, curbing Emergency Medical Services (EMS) calls, and uplifting health outcomes across a quartet of Singaporean healthcare institutions.
Methods: Employing a prospective before-and-after cohort design, this investigation targeted ARFAs aged 21 years and above, fluent in English or Mandarin. Eligibility was determined by a history of at least five ED visits in the preceding year, with no fewer than two due to alcohol-related issues. The study contrasted health outcomes of patients integrated into the ACT care model versus their experiences under the exclusive provision of standard emergency care across Hospitals A, B, C and D. Following participants for half a year post-initial assessment, the evaluation metrics encompassed socio-demographic factors, ED, and EMS engagement frequencies, along with validated health assessment tools, namely Christo Inventory for Substance-misuse Services (CISS) scores, University of California, Los Angeles (UCLA) Loneliness scores, and Centre for Epidemiologic Studies Depression Scale Revised (CESD-R-10) scores.
Discussion: Confronted with intricate socio-economic and medical challenges, the ARFA cohort often grapples with heightened vulnerabilities in relation to alcohol misuse. Pioneering the exploration of ACT's efficacy with ARFAs in a Singaporean context, our research is anchored in a patient-centered approach, designed to comprehensively address these multifaceted clinical profiles. While challenges, like potential high attrition rates and sporadic data collection, are anticipated, the model's prospective contribution towards enhancing patient well-being and driving healthcare efficiencies in Singapore is substantial. Our findings have the potential to reshape healthcare strategies and policy recommendations.
Trial Registration: ClinicalTrials.gov, NCT04447079. Initiated on 25 June 2020.
(© 2024. The Author(s).)

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MH 6:13/13-12 Ministry of Health -Singapore; MH 6:13/13-12 Ministry of Home Affairs - Singapore

Keywords: Alcohol-related frequent attenders; Assertive community treatment; Emergency department utilization; Healthcare resource optimization; Singapore

ClinicalTrials.gov NCT04447079

Date Created: 20240228 Date Completed: 20240301 Latest Revision: 20240302

20240302

PMC10900701

10.1186/s12913-023-10516-5

38419049