Identifying Patients With Problematic Drug Use in the Emergency Department: Results of a Multisite Study (original) (raw)

Patterns and correlates of drug-related ED visits: results from a national survey

The American Journal of Emergency Medicine, 2011

Purpose: Drug treatment can be effective in community-based settings, but drug users tend to underuse these treatment options and instead seek services in emergency departments (EDs) and other acute care settings. The goals of this study were to describe prevalence and correlates of drug-related ED visits. Basic procedures: This study used data from the National Epidemiologic Survey on Alcohol and Related Conditions, which is a nationally representative survey of 43 093 US residents. Main findings: The overall prevalence of drug-related ED visits among lifetime drug users was 1.8%; for those with a lifetime drug use disorder, 3.7%. Persons with heroin dependence and inhalant dependence had the highest rates of ED visits, and marijuana dependence was associated with the lowest rates. Multivariate analyses revealed that being socially connected (ie, marital status) was a protective factor against ED visits, whereas psychopathology (ie, personality or mood disorders) was a risk factor. Conclusions: Significant variability exists for risk of ED use for different types of drugs. These findings can help inform where links between EDs with local treatment programs can be formed to provide preventive care and injury-prevention interventions to reduce the risk of subsequent ED visits.

Frequencies of emergency department use and hospitalization comparing patients with different types of substance or polysubstance-related disorders

Substance Abuse Treatment Prevention and Policy, 2021

Background: This study measured emergency department (ED) use and hospitalization for medical reasons among patients with substance-related disorders (SRD), comparing four subgroups: cannabis-related disorders, drug-related disorders other than cannabis, alcohol-related disorders and polysubstance-related disorders, controlling for various clinical, sociodemographic and service use variables. Methods: Clinical administrative data for a cohort of 22,484 patients registered in Quebec (Canada) addiction treatment centers in 2012-13 were extracted for the years 2009-10 to 2015-16. Using negative binomial models, risks of frequent ED use and hospitalization were calculated for a 12-month period (2015-16). Results: Patients with polysubstance-related disorders used ED more frequently than other groups with SRD. They were hospitalized more frequently than patients with cannabis or other drug-related disorders, but less frequently than those with alcohol-related disorders. Patients with alcohol-related disorders used ED more frequently than those with cannabis-related disorders and underwent more hospitalizations than both patients with cannabisrelated and other drug-related disorders. Co-occurring SRD-mental disorders or SRD-chronic physical illnesses, more years with SRD, being women, living in rural territories, more frequent consultations with usual general practitioner or outpatient psychiatrist, and receiving more interventions in community healthcare centers increased frequency of ED use and hospitalization, whereas both adverse outcomes decreased with high continuity of physician care. Behavioral addiction, age less than 45 years, living in more materially deprived areas, and receiving 1-3 interventions in addiction treatment centers increased risk of frequent ED use, whereas living in semi-urban areas decreased ED use. Patients 25-44 years old receiving 4+ interventions in addiction treatment centers experienced less frequent hospitalization.

Brief Intervention for Patients With Problematic Drug Use Presenting in Emergency Departments

JAMA Internal Medicine, 2014

IMPORTANCE Medical treatment settings such as emergency departments (EDs) present important opportunities to address problematic substance use. Currently, EDs do not typically intervene beyond acute medical stabilization. OBJECTIVE To contrast the effects of a brief intervention with telephone boosters (BI-B) with those of screening, assessment, and referral to treatment (SAR) and minimal screening only (MSO) among drug-using ED patients. DESIGN, SETTING, AND PARTICIPANTS Between October 2010 and February 2012, 1285 adult ED patients from 6 US academic hospitals, who scored 3 or greater on the 10-item Drug Abuse Screening Test (indicating moderate to severe problems related to drug use) and who were currently using drugs, were randomized to MSO (n = 431), SAR (n = 427), or BI-B (n = 427). Follow-up assessments were conducted at 3, 6, and 12 months by blinded interviewers.

Emergency Department Visits by Patients with Substance Use Disorder in the United States

Western Journal of Emergency Medicine, 2021

Introduction: We aimed to characterize emergency department (ED) utilization and clinical characteristics of patients with substance use disorder (SUD) seeking emergency care for all reasons. Methods: Using 2016–2017 ED data from the National Hospital Ambulatory Medical Care Survey, we investigated demographics, ED resource utilization, and clinical characteristics of patients with SUD vs those without SUD. Results: Of all adult ED visits (N = 27,609) in the US in 2016–2017, 11.1% of patients had SUD. Among ED patients with SUD, they were mostly non-Hispanic White (62.5%) and were more likely to be male (adjusted odds ratio [aOR] 1.80 confidence interval [CI], 1.66-1.95). Emergency department patients with SUD were also more likely to return to the ED within 72 hours (aOR 1.32, CI, 1.09-1.61) and more likely to be admitted to the hospital (aOR 1.28, CI, 1.14-1.43) and intensive care unit (aOR 1.40, CI, 1.05-1.85). Conclusion: Patients with SUD have specific demographic, socioeconomi...

Alcohol, marijuana, and opioid use disorders: 5-Year patterns and characteristics of emergency department encounters

Substance Abuse, 2017

Background: Changes in substance use patterns stemming from opioid misuse, ongoing drinking problems, and marijuana legalization may result in new populations of patients with substance use disorders (SUDs) using emergency department (ED) resources. This study examined ED admission trends in a large sample of patients with alcohol, marijuana, and opioid use disorders in an integrated health system. Methods: In a retrospective design, electronic health record (EHR) data identified patients with 1 of 3 common SUDs in 2010 (n D 17,574; alcohol, marijuana, or opioid use disorder) and patients without SUD (n D 17,574). Logistic regressions determined odds of ED use between patients with SUD versus controls (2010-2014); mixed-effect models examined 5-year differences in utilization; moderator models identified subsamples for which patients with SUD may have a greater impact on ED resources. Results: Odds of ED use were higher at each time point (2010-2014) for patients with alcohol (odds ratio [OR] range: 5.31-2.13, Ps < .001), marijuana (OR range: 5.45-1.97, Ps < .001), and opioid (OR range: 7.63-4.19, Ps < .001) use disorders compared with controls; odds decreased over time (Ps < .001). Patients with opioid use disorder were at risk of high ED utilization; patients were 7.63 times more likely to have an ED visit in 2010 compared with controls and remained 5.00 (average) times more likely to use ED services. ED use increased at greater rates for patients with alcohol and opioid use disorders with medical comorbidities relative to controls (Ps < .045). Conclusions: ED use is frequent in patients with SUDs who have access to private insurance coverage and integrated medical services. ED settings provide important opportunities in health systems to identify patients with SUDs, particularly patients with opioid use disorder, to initiate treatment and facilitate ongoing care, which may be effective for reducing excess medical emergencies and ED encounters.

Identification of emergency department patients for referral to rapid-access addiction services

CJEM

ABSTRACTObjectivesSubstance-related emergency department (ED) visits are rapidly increasing. Despite this finding, many EDs do not have access to on-site addiction services. This study characterized substance-related ED presentations and assessed the ED health care team's perceived need for an on-site rapid-access addiction clinic for direct patient referral from the ED.MethodsThis prospectively enrolled cohort study was conducted at an urban tertiary care ED from June to August 2018. Adult ED patients with problematic or high-risk substance use were enrolled by ED staff using a one-page form. The electronic and paper records from the index ED visit were reviewed. The primary outcome evaluated whether the ED health care team would have referred the patient to an on-site rapid-access addiction clinic, if one were available.ResultsWe received 557 enrolment forms and 458 were included in the analysis. Median age was 35 years, and 64% of included patients were male. Alcohol was the ...

Emergency department screening and interventions for substance use disorders

Addiction Science & Clinical Practice, 2018

The emergency department (ED) has long been recognized as providing critical access to the health care system for many, yet only in the past few decades has the ED visit been recognized as an opportunity to identify and link patients to care for substance use disorders (SUDs). This review explores the evidence for ED-based screening, psychosocial and pharmacological interventions, and linkage to treatment for the spectrum of SUDs including high risk alcohol use and alcohol, opioid, tobacco and other SUDs. Despite knowledge gaps, methodological challenges and some inconsistency across interventions studied, opportunities for EDs to improve the care of patients across the spectrum of SUDs are robust.