Resident attitudes, experiences, and preferences on initiating buprenorphine in the emergency department: A national survey

Layperson knowledge on naloxone and medications for opioid use disorder in an urban population: a cross sectional survey study

BACKGROUND AND OBJECTIVES

There has been little research in an urban population regarding knowledge of harm reduction measures and treatment options. The objective of our study was to evaluate knowledge and perceptions of harm reduction measures and types of treatment available for opioid use disorder among patients and family in an urban emergency department (ED) waiting room.

METHODS

We conducted a single center, cross-sectional survey study that occurred between September 2021 and August 2022. A convenience sample of patients and family members that were above 18 and English speaking were recruited by research assistants. Participants were assessed on knowledge and preferences around drug treatment options and harm reduction. Data were summarized using descriptive statistics and compared using the Freeman-Halton/Kruskall-Wallis/Mann-Whitney U tests. p-Values were reported at the 0.05 significance level.

RESULTS

We collected 200 responses. Of these, 104 people had a connection to someone with a substance use disorder (SUD) and 50 had an SUD. Of those who had a connection to someone with SUD, 63 had heard of naloxone (60.6%, CI: [50.5, 69.9]). Fewer than 60% of respondents in each group had heard of Medications for Opioid Use Disorder (MOUD) (p = 0.46) and fewer than 50% thought that among people who use drugs that they knew would be interested in receiving treatment (p = 0.10).

DISCUSSION AND CONCLUSIONS

Our study found that among people who came to an urban emergency department, there was a lack of awareness of harm reduction and MOUD. Interventions should be put into place to educate on the importance of MOUD and harm reduction.

Implementation Facilitation to Promote Emergency Department-Initiated Buprenorphine for Opioid Use Disorder

Importance

Emergency department (ED)-initiated buprenorphine for the treatment of opioid use disorder (OUD) is underused.

Objective

To evaluate whether provision of ED-initiated buprenorphine with referral for OUD increased after implementation facilitation (IF), an educational and implementation strategy.

Design, Setting, and Participants

This multisite hybrid type 3 effectiveness-implementation nonrandomized trial compared grand rounds with IF, with pre-post 12-month baseline and IF evaluation periods, at 4 academic EDs. The study was conducted from April 1, 2017, to November 30, 2020. Participants were ED and community clinicians treating patients with OUD and observational cohorts of ED patients with untreated OUD. Data were analyzed from July 16, 2021, to July 14, 2022.

Exposure

A 60-minute in-person grand rounds was compared with IF, a multicomponent facilitation strategy that engaged local champions, developed protocols, and provided learning collaboratives and performance feedback.

Main Outcomes and Measures

The primary outcomes were the rate of patients in the observational cohorts who received ED-initiated buprenorphine with referral for OUD treatment (primary implementation outcome) and the rate of patients engaged in OUD treatment at 30 days after enrollment (effectiveness outcome). Additional implementation outcomes included the numbers of ED clinicians with an X-waiver to prescribe buprenorphine and ED visits with buprenorphine administered or prescribed and naloxone dispensed or prescribed.

Results

A total of 394 patients were enrolled during the baseline evaluation period and 362 patients were enrolled during the IF evaluation period across all sites, for a total of 756 patients (540 [71.4%] male; mean [SD] age, 39.3 [11.7] years), with 223 Black patients (29.5%) and 394 White patients (52.1%). The cohort included 420 patients (55.6%) who were unemployed, and 431 patients (57.0%) reported unstable housing. Two patients (0.5%) received ED-initiated buprenorphine during the baseline period, compared with 53 patients (14.6%) during the IF evaluation period (P < .001). Forty patients (10.2%) were engaged with OUD treatment during the baseline period, compared with 59 patients (16.3%) during the IF evaluation period (P = .01). Patients in the IF evaluation period who received ED-initiated buprenorphine were more likely to be in treatment at 30 days (19 of 53 patients [35.8%]) than those who did not 40 of 309 patients (12.9%; P < .001). Additionally, there were increases in the numbers of ED clinicians with an X-waiver (from 11 to 196 clinicians) and ED visits with provision of buprenorphine (from 259 to 1256 visits) and naloxone (from 535 to 1091 visits).

Conclusions and Relevance

In this multicenter effectiveness-implementation nonrandomized trial, rates of ED-initiated buprenorphine and engagement in OUD treatment were higher in the IF period, especially among patients who received ED-initiated buprenorphine.

Trial Registration

ClinicalTrials.gov Identifier: NCT03023930.

Effect of Didactic Training on Barriers and Biases to Treatment of Opioid Use Disorder: Meeting the Ongoing Needs of Patients with Opioid Use Disorder in the Emergency Department during the COVID-19 Pandemic

In the wake of COVID-19, morbidity and mortality due to Opioid Use Disorder (OUD) is beginning to emerge as a second wave of deaths of despair. Medication assisted treatment (MAT) for opioid use disorder MAT delivered by Emergency Medicine (EM) providers can decrease mortality due to OUD; however, there are numerous cited barriers to MAT delivery. We examined the impact of MAT training on these barriers among EM residents in an urban, tertiary care facility with a large EM residency. Training included the scripted and standardized content from the Provider Clinical Support System curriculum. Residents completed pre- and post-training surveys on knowledge, barriers, and biases surrounding OUD. We performed Wilcoxon matched-pairs signed-ranks test to detect statistical differences. Of 74 residents, 49 (66%) completed the pre-training survey, and 34 (69%) of these completed the follow-up survey. Residents reported improved preparedness to treat aspects of OUD across all areas queried, reported decreased perception of barriers to providing MAT, and increased comfort prescribing naloxone, counseling patients, prescribing buprenorphine, and treating opioid withdrawal. A didactic training on MAT was associated with residents reporting improved comfort providing buprenorphine and naloxone. As the wake of morbidity and mortality from both COVID and OUD continue to increase, programs should offer dedicated training on MAT.