An opioid overdose curriculum for medical residents: Impact on naloxone prescribing, knowledge, and attitudes

Physicians, pharmacists and take-home naloxone: What practices? The SINFONI study

OBJECTIVE

For several years, both the French Addictovigilance Network and French health authorities have consistently emphasized the need to provide opioid users with take-home naloxone (THN), the specific antidote for opioid overdoses. In March 2022, the French Health Authority recommended systematically assessing the appropriateness of prescribing THN to all opioid users, regardless of the context, and identified 8 high-risk situations. However, at present, THN distribution remains limited, particularly among primary care healthcare professionals. This study, conducted by the Pays de la Loire Centre for Evaluation and Information on Drug Dependence-Addictovigilance and supported by the Regional Health Agency, aims to explore healthcare professionals' practices and perceptions of these high-risk situations.

METHODS

An ad-hoc questionnaire was distributed via mail by the project's regional institutional partners to the target healthcare professionals: pharmacists, general practitioners (GPs), physicians practicing in specialities other than general medicine (SPs: algologists, psychiatrists and addictologists). It was completed online from 20/10/2022 to 30/12/2022.

RESULTS

Out of the 355 participants (158 pharmacists, 167 GPs and 30 SPs), nearly all were managing patients on opioids. In total, 47.7% of physicians and 27.8% of pharmacists reported experiencing difficulties in dealing with the risk of overdose when prescribing or dispensing opioids to their patients. In the 12months preceding the study, only 8 pharmacists and 34 physicians had prescribed/dispensed THN, primarily due to a lack of awareness of its existence (52% of pharmacists and 72% of physicians) and challenges in addressing the eight overdose risk situations listed by the HAS (ranging from 54% to 83% for all professionals). The best-trained healthcare professionals were those who prescribed the most THN (P<0.001).

CONCLUSION

The identification of barriers related to THN distribution in the regional SINFONI study, conducted among primary care healthcare professionals managing patients on opioids, highlights the need to develop a training tool specifically tailored for these professionals.

Harm reduction in undergraduate and graduate medical education: a systematic scoping review

BACKGROUND

Substance use increasingly contributes to early morbidity and mortality, which necessitates greater preparation of the healthcare workforce to mitigate its harm. The purpose of this systematic scoping review is to: 1) review published curricula on harm reduction for substance use implemented by undergraduate (UME) and graduate medical education (GME) in the United States and Canada, 2) develop a framework to describe a comprehensive approach to harm reduction medical education, and 3) propose additional content topics for future consideration.

METHODS

PubMed, Scopus, ERIC: Education Resources Information Center (Ovid), and MedEdPORTAL were searched. Studies included any English language curricula about harm reduction within UME or GME in the United States or Canada from 1993 until Nov 22, 2021. Two authors independently reviewed and screened records for data extraction. Data were analyzed on trainee population, curricula objectives, format, content, and evaluation.

RESULTS

Twenty-three articles describing 19 distinct educational programs across the United States were included in the final sample, most of which created their own curricula (n = 17). Data on educational content were categorized by content and approach. Most programs (85%) focused on introductory substance use knowledge and skills without an understanding of harm reduction principles. Based on our synthesis of the educational content in these curricula, we iteratively developed a Harm Reduction Educational Spectrum (HRES) framework to describe curricula and identified 17 discrete content topics grouped into 6 themes based on their reliance on harm reduction principles.

CONCLUSIONS

Harm reduction is under-represented in published medical curricula. Because the drug supply market changes rapidly, the content of medical curricula may be quickly outmoded thus curricula that include foundational knowledge of harm reduction principles may be more enduring. Students should be grounded in harm reduction principles to develop the advanced skills necessary to reduce the physical harm associated with drugs while still simultaneously recognizing the possibility of patients' ongoing substance use. We present the Harm Reduction Educational Spectrum as a new framework to guide future healthcare workforce development and to ultimately provide the highest-quality care for patients who use drugs.

Temporal Reinforcement of Naloxone Training Results in Significant Retention of Anti-bias and Overdose-Response Knowledge

BACKGROUND

The opioid epidemic is an increasingly severe problem affecting public health and leading to significant economic burdens on healthcare systems. Overdose reversal training and de-stigmatization efforts are common strategies used to combat this epidemic. Nevertheless, healthcare professionals report a lack of confidence in administering naloxone and high stigmatization levels toward people with opioid use disorder (OUD). While one-time educational training reduces stigma and improves naloxone administration confidence, we previously demonstrated that knowledge retention at a three-month follow-up is reduced among a cohort of medical students. This study aimed to improve the effectiveness of opioid overdose awareness and reversal training (OOART) with a three-month follow-up abbreviated OOART (aOOART) booster video.

METHODS

Voluntary OOART was offered to first-year medical students (M1) at the Drexel University College of Medicine in 2022. At this training, 82 students completed a pre-training survey to establish a baseline knowledge and attitude toward people with OUD and their familiarity with the steps to reverse an opioid overdose. Following the hour-long training, 64 of 82 (79%) participants completed the post-training survey to measure the immediate retention of training information. After 2.5 months, students were randomly selected to receive a 6.5-minute aOOART booster video or serve as an unboosted control. Students in the booster and non-booster cohorts then completed a three-month follow-up survey.

RESULTS

 Students who received the aOOART booster had significantly increased opioid reversal knowledge scores compared to non-boosted control students at the three-month follow-up. The aOOART booster resulted in a retention of the lowered stigma, and participants expressed a higher willingness to respond to an opioid overdose compared to participants who did not receive the booster video at the three-month follow-up.

CONCLUSIONS

 This study shows that an aOOART booster method improves knowledge retention following initial OOART. Further, the aOOART booster video served to maintain participants' reduced stigma toward people with OUD and maintained participants' willingness to respond to an opioid overdose. These results support the incorporation of an abbreviated, periodic OOART reinforcement video into opioid overdose response training nationwide. We believe this "booster video" approach is a novel and effective method to improve healthcare professionals' and medical student preparedness to render appropriate care to people with OUD.

A longitudinal study of naloxone opioid overdose awareness and reversal training for first-year medical students: specific elements require reinforcement

Background

The opioid epidemic is a progressively worsening public health crisis that continues to impact healthcare system strategies such as overdose reversal and destigmatization. Even among healthcare professionals, there remains a lack of confidence in naloxone administration and a prevalence of stigma. While training can play a major impact in reducing these shortcomings, the long-term effectiveness has yet to be characterized in training healthcare professionals. This study examined the long-term retention of opioid overdose awareness and reversal training (OOART) by evaluating performance at two-time intervals, immediately post-training and at a 3-month follow-up.

Methods

Voluntary training was offered to first-year (M1) medical students at the Drexel University College of Medicine in 2021. At this training, 118 students completed training, 95 completed the post-training survey, and 42 completed the 3-month follow-up.

Results

Opioid reversal knowledge questions assessed significantly increased scores post-training and at the 3-month follow-up. In three of the attitude questions, scores were improved at both follow-up timepoints. In addition, three attitude questions indicating a participant’s confidence to respond to an opioid overdose situation increased directly after the training, but regressed at the 3-month follow-up. The remaining questions did not show any statistical difference across the survey intervals.

Conclusions

This study establishes that while OOART provides participants with the knowledge of how to respond to an opioid overdose, the retention of this knowledge at a 3-month interval is reduced. The results were mixed for longitudinal assessment of participant’s attitudes toward people with opioid use disorder. Some positive increases in attitudes were retained at the 3-month interval, while others trended back toward pre-training levels. These results support the effectiveness of the training but also provide evidence that OOART must be reinforced often.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12954-022-00656-y.

A Multi-Modal Curriculum Teaching Opioid Use Disorder Management in Young Adult Populations

BACKGROUND

The use of both prescription and illicit opioids among adolescents and young adults (AYA) is increasing. Barriers to effective treatment of opioid use disorders among AYA range from patients leaving against medical advice to decreased knowledge and experience of providers caring for those with opioid dependence. No formal curricula for residents on AYA opioid use disorder and management have been implemented despite rapidly increasing use in this population.

OBJECTIVE

To develop a brief curriculum for trainees who encounter AYA that will increase knowledge and skills to treat opioid use in the AYA population.  Methods: Twenty-six pediatric and family medicine interns participated in this pilot study. The multimodal curriculum included standardized patient encounters, case-based learning sessions, didactics, and high-fidelity simulations. The curriculum encompasses five individual sessions, each with a different theme: motivational interviewing, naloxone administration, opioid withdrawal medications, complex overdoses, and infectious complications of intravenous drug use. A pre-survey was administered prior to the curriculum and a post-survey was administered at the conclusion to assess its effectiveness in improving knowledge for this specific population and increasing comfort levels providing medical interventions in AYA patients with opioid use disorders.

RESULTS

Trainee comfort levels increased significantly in all four domains as measured by the average Likert scale, including interviewing AYA about opioid use (2.5 (standard deviation (SD) 1.2) to 4 (SD 0.9), p<0.0001)), prescribing medication for opioid use disorder (1.3 (SD 0.5) to 2.8 (SD 1.3), p<0.0001)), treating acute opioid overdose (1.5 (SD 0.8) to 3.7 (SD 0.9), p<0.0001)), and treating infectious complications of intravenous drug use (1.7 (SD 0.8) to 3 (SD 1.1), p <0.0001)). The Chi-square test showed similarly significant increases in comfort levels.

CONCLUSIONS

Early trainees who provide care to young adults benefit from opioid education specific to this population. Participants described increased knowledge and comfort in interviewing and treating this vulnerable patient group.

Changes in social work students' attitudes and knowledge following opioid overdose prevention training

Background: Opioid use disorders are widespread, commonly occurring, and have serious impacts on individuals, families, and communities. When adequately trained, social workers play a pivotal role in treating populations impacted by opioid use through the provision of high-quality services and the shifting of negative attitudes related to opioid use. However, workforce projections indicate a growing shortage of behavioral health professionals qualified to work with such populations and, presently, social work programs are not equipped to meet these workforce needs. Emerging evidence suggests opioid overdose education is associated with improved attitudes and knowledge among health professions; however, less information exists on the outcomes of such training among social work students. Schools of social work must develop and evaluate curricular components related to opioid use prevention and management to adequately prepare students for clinical work as social work practitioners. Methods: Thirty-three advanced-year MSW students received opioid overdose training as part of a day-long seminar on substance use. Content included acute effects of opioids, withdrawal symptoms, risk factors, signs of overdose, naloxone training, and harm reduction principles. Using a single-group pretest-posttest design, students completed the Opioid Overdose Attitudes Scale (OOAS) and the Opioid Overdose Knowledge Scale (OOKS). To evaluate students' attitudes and knowledge, investigators compared overall and subscale means before and after the training via paired samples t-tests. Results: Findings indicated statistically significant improvements in the "concerns" and "competence" domains of the OOAS. Likewise, findings indicated statistically significant improvements in the "risk," "signs," "action," and "naloxone use" domains of the OOKS. Conclusion: Students reported improved opioid overdose-related knowledge and attitudes when assessed after the training as compared to before the training. Due to the nature of the study design, causality cannot be inferred from the training outcomes. Findings may help other social work programs develop curricular components related to opioid use.

"Health Is on the Back Burner:" Multilevel Barriers and Facilitators to Primary Care Among People Who Inject Drugs

BACKGROUND

The estimated 2.2 million people who inject drugs (PWID) in the USA experience significant gaps in preventive healthcare and a high burden of infectious, psychiatric, and other chronic diseases. Many PWID rely on emergency medical services, which are costly and not designed to deliver preventive services, manage chronic conditions, or address social needs.

OBJECTIVE

The objective of this study was to explore barriers and facilitators to primary care utilization from the perspectives of PWID in New England, a region highly affected by the overdose crisis.

DESIGN

Participants completed semi-structured qualitative interviews exploring substance use and healthcare utilization patterns.

PARTICIPANTS

We recruited 78 PWID through community-based organizations (e.g., syringe service programs) in 16 urban and non-urban communities throughout Massachusetts and Rhode Island.

APPROACH

Thematic analysis identified barriers and facilitators to primary care utilization at the individual, interpersonal, and systemic levels.

KEY RESULTS

Among 78 PWID, 48 described recent primary care experiences; 33 had positive experiences and 15 described negative experiences involving discrimination or mistrust. Individual-level barriers to primary care utilization included perceived lack of need and competing priorities (e.g., avoiding opioid withdrawal, securing shelter beds). Interpersonal-level barriers included stigma and perceived low quality of care for PWID. Systemic-level barriers included difficulty navigating healthcare systems, inadequate transportation, long wait times, and frequent provider turnover. Participants with positive primary care experiences explained how appointment reminders, flexible hours, addiction medicine-trained providers, case management services, and transportation support facilitated primary care utilization and satisfaction.

CONCLUSIONS

Findings regarding the multilevel barriers and facilitators to accessing primary care among PWID identify potential targets for programmatic interventions to improve primary care utilization in this population. Based on these findings, we make recommendations for improving the engagement of PWID in primary care as a means to advance individual and public health outcomes.

A review of performance assessment tools for rescuer response in opioid overdose simulations and training programs

Since the 1990s, more than 600 overdose response training and education programs have been implemented to train participants to respond to an opioid overdose in the United States. Given this substantial investment in overdose response training, valid assessment of a potential rescuers' proficiency in responding to an opioid overdose is important. The aim of this article is to review the current state of the literature on outcome measures utilized in opioid overdose response training. Thirty-one articles published between 2014 and 2020 met inclusion criteria. The reviewed articles targeted laypersons, healthcare providers, and first responders. The assessment tools included five validated questionnaires, fifteen non-validated questionnaires, and nine non-validated simulation-based checklists (e.g., completion of critical tasks and time to completion). Validated multiple choice knowledge assessment tools were commonly used to assess the outcomes of training programs. It is unknown how scores on these assessment tools may correlate with actual rescuer performance responding to an overdose. Seven studies reported ceiling effects most likely attributed to participants' background medical knowledge or experience. The inclusion of simulation-based outcome measures of performance, including the commission of critical errors and the time to naloxone administration, provides better insight into rescuer skill proficiency.

Objective Structured Clinical Examination Skill Station Is Effective for Assessing Acute Opioid Overdose Resuscitation

Introduction

In recent decades, deaths related to heroin, illicit fentanyl, and prescription opioids have risen in the United States. Utilizing new clinical guidelines and non-prescription naloxone, we aimed to develop a competency-based assessment for clinical skills in opioid overdose resuscitation outside of the hospital setting.

Methods

An assessment of opioid resuscitation skills, consisting of an Objective Structured Clinical Examination (OSCE) skill station-utilizing a simulation mannequin and a standardized patient portraying the patient’s relative-followed by a facilitated individual debrief, was added to the fourth year Psychiatry Boot Camp for students entering a psychiatry residency. A survey was given to students to assess the OSCE’s believability, value, and impact on confidence in managing out-of-hospital overdose.

Results

Following the OSCE, 2017-2019 graduating students entering a psychiatry residency (N=10) all agreed or strongly agreed that the OSCE “was realistic and believable” and “was valuable as an educational tool. Most either agreed (N=7) or strongly agreed (N=1) they felt confident of their skill in managing out-of-hospital opioid overdose. A small number (n=2) were neutral in the confidence of their skill in managing out-of-hospital opioid overdose.

Discussion

Based on early medical student feedback (n=10), this OSCE skill station provides a promising competency-based assessment for opioid overdose resuscitation outside of the hospital setting. Its use could be expanded to other medical disciplines in undergraduate and graduate education.

Suffering and the moral orientation of presence: lessons from Nazi medicine for the contemporary medical trainee

Medical trainees should learn from the actions of Nazi physicians to inform a more just contemporary practice by examining the subtle assumptions, or moral orientations, that led to such heinous actions. One important moral orientation that still informs contemporary medical practice is the moral orientation of elimination in response to suffering patients. We propose that the moral orientation of presence, described by theologian Stanley Hauerwas, provides a more fitting response to suffering patients, in spite of the significant barriers to enacting such a moral orientation for contemporary trainees.

Rapid Naloxone Administration Workshop for Health Care Providers at an Academic Medical Center

INTRODUCTION

Opioid overdose is a growing problem in the US. Often, residents are first responders to community and in-hospital opioid overdoses, and so, hands-on naloxone administration education is necessary. While residents get a brief algorithm on suspected opioid overdose during their mandatory American Heart Association basic life support training, there is a lack of hands-on standardized curricula on how to administer this lifesaving medication.

METHODS

To fill this gap, we developed a hands-on workshop for medical trainees on how to respond to an opioid overdose. Trainees who completed our workshop left with a first-responder naloxone kit using the Massachusetts statewide open prescription. All attendees were asked to take a voluntary pre- and posttraining survey.

RESULTS

A total of 80 trainees from a variety of specialties and training levels participated in this workshop. We were able to successfully link the pre- and postdata of 29 participants. Trainees were assessed on comfort in administering naloxone as a first responder and in teaching patients how to administer naloxone (via a 5-point Likert scale) and on percentage of time they prescribed naloxone to high-risk patient populations. We saw statistically significant increases in comfort in using naloxone and comfort in teaching patients to administer naloxone.

DISCUSSION

This innovative curriculum provides an adaptable, short, and effective workshop with hands-on practice for medical trainees at a variety of training levels. The workshop can efficiently train future health care professionals how to approach an opioid overdose.

Evidence for state, community and systems-level prevention strategies to address the opioid crisis

BACKGROUND

Practitioners and policy makers need evidence to facilitate the selection of effective prevention interventions that can address the ongoing opioid overdose epidemic in the United States.

METHODS

We conducted a systematic review of publications reporting on rigorous evaluations of systems-level interventions to address provider and patient/public behavior and prevent prescription and illicit opioid overdose. A total of 251 studies were reviewed. Interventions studied included 1) state legislation and regulation, 2) prescription drug monitoring programs (PDMPs), 3) insurance strategies, 4) clinical guideline implementation, 5) provider education, 6) health system interventions, 7) naloxone education and distribution, 8) safe storage and disposal, 9) public education, 10) community coalitions, and 11) interventions employing public safety and public health collaborations.

RESULTS

The quality of evidence supporting selected interventions was low to moderate. Interventions with the strongest evidence include PDMP and pain clinic legislation, insurance strategies, motivational interviewing in clinical settings, feedback to providers on opioid prescribing behavior, intensive school and family-based programs, and patient education in the clinical setting.

CONCLUSIONS

Although evidence is growing, further high-quality research is needed. Investigators should aim to identify strategies that can prevent overdose, as well as influence public, patient, and provider behavior. Identifying which strategies are most effective at addressing prescription compared to illicit opioid misuse and overdose could be fruitful, as well as investigating synergistic effects and unintended consequences.

Substance Use Disorder Education in Medical Schools: A Scoping Review

PURPOSE

As medical schools adapt their curricula to prepare future physicians for the opioid crisis and for treating patients with substance use disorders (SUDs), educators should refer to courses described in the literature. This scoping review aimed to (1) provide a comprehensive evaluation and summation of peer-reviewed literature reporting on SUD education in medical schools globally and (2) appraise the research quality and educational outcomes reported in SUD education studies in medical schools.

METHOD

The authors searched 6 databases (3 Ovid MEDLINE databases, Embase, ERIC, and Web of Science) from inception through May 25, 2018. Original English-language research studies focusing on medical students and describing SUD education in medical schools were included. The Medical Education Research Study Quality Instrument (MERSQI) was used to assess included studies.

RESULTS

Of 3,178 articles identified, 43 met inclusion criteria. Studies were conducted in 9 countries. Most reported on educational interventions for tobacco (n = 20; 47%); others reported on interventions for SUDs broadly (n = 15; 35%), alcohol (n = 8; 19%), and opioids (n = 1; 2%). The mean MERSQI score was 12.27 (standard deviation 2.30). Four studies (9%) reported on educational outcomes at the level of behaviors or patient or health care outcomes. The majority (n = 39; 91%) reported significant benefits.

CONCLUSIONS

Educational interventions relating to SUDs were effective in improving medical students' knowledge, skills, and attitudes. Educators should develop courses that achieve higher-level educational outcomes, increase education on opioid use disorders, and focus on the greatest public health concerns.

Evaluation of an interprofessional naloxone didactic and skills session with medical residents and physician assistant learners

Background

The CDC has reported 399,230 opioid-related deaths from 1999-2017. In 2018, the US surgeon general issued a public health advisory, advising all Americans to carry naloxone. Studies show that enhanced naloxone access directly reduces death from opioid overdose. Despite this, health care professional learners report low knowledge and confidence surrounding naloxone. Therefore, it becomes critical that medical education programs incorporate didactic and experiential sessions improving knowledge, skills and attitudes regarding harm reduction through naloxone.

Objectives

1. Describe the components and evaluation of a replicable and adaptable naloxone didactic and skills session model for medical providers; 2. Report the results of the evaluation from a pilot session with family medicine residents and physician assistant students; and 3. Share the session toolkit, including evaluation surveys and list of materials used.

Methods

In July 2017, a literature search was completed for naloxone skill training examining best practices on instruction and evaluation. A training session for family medicine residents and physician assistant learners was designed and led by University of Cincinnati College of Medicine and College of Pharmacy faculty. The same faculty designed a pre and post session evaluation form through internal review on elements targeting naloxone knowledge, attitude, and self-efficacy.

Results

The training session included one hour for a didactic and one hour for small group live skills demonstration in four methods of naloxone administration (syringe and ampule, nasal atomizer, branded nasal spray and auto injector). Forty-eight participants showed statistically significant (p<0.05) improvement in knowledge (67.5% to 95.9%), attitudes (71.2% to 91.2%), and self-efficacy (62.1% to 97.8%) from pre to post assessment. Forty-four of 48 participants agreed that the pace of the training was appropriate and that the information will be of use in their respective primary care practices. Supply costs for the session were USD 1,200, with the majority being reusable on subsequent trainings.

Conclusions

Our study of a naloxone didactic and skills session for primary care trainees demonstrated significant improvements in knowledge, self-efficacy, and attitudes. It provides an adaptable and efficient model for delivery of knowledge and skills in naloxone administration training. The pilot data suggest that the training was efficacious.