Receipt of medications for opioid use disorder among youth engaged in primary care: data from 6 health systems

Engagement, initiation, and retention in medication treatment for opioid use disorder among young adults: A narrative review of challenges and opportunities

INTRODUCTION

Opioid Use Disorder (OUD) is a catastrophic public health problem for young adults (YAs) and their families. While medication for OUD (MOUD) is safe, effective, and recognized as the standard of care, its' uptake and success have been limited in YAs compared to older adults.

METHODS

This narrative review summarizes the existing literature and highlights select studies regarding barriers to YA MOUD, potential explanations for those barriers, and strategies to overcome them.

RESULTS

Barriers are prominent along the entire cascade of care, including: treatment engagement and entry, MOUD initiation, and MOUD retention. Hypothesized explanations for barriers include: developmental vulnerability, inadequate treatment system capacity, stigma against MOUD, among others. Interventions to address barriers include: promotion of family involvement, increasing provider capacity, integration of MOUD into primary care, assertive outreach, and others.

CONCLUSIONS

Integrating an adapted version of family coaching from the Community Reinforcement Approach and Family Training (CRAFT) and other models into YA MOUD treatment serves as an example of an emerging novel practice that holds promise for broadening the funnel of engagement in treatment and initiation of MOUD, and enhancing treatment outcomes. This and other developmentally-informed approaches should be evaluated as part of a high-priority clinical and research agenda for improving OUD treatment for YAs.

Initiation and Receipt of Medication for Opioid Use Disorder Among Adolescents and Young Adults in 4 State Medicaid Programs in 2018: Improving Medicaid Quality Metrics

BACKGROUND

Medications for opioid use disorder (MOUD) in youth can reduce harms but many youths do not receive MOUD. Improving quality metrics of MOUD among youth can advance interventions for youth with opioid use disorder (OUD).

METHODS

We relied on 2018 Medicaid claims data from California, Colorado, Massachusetts, and New Mexico. We calculated the percentage of youth with OUD included in the quality metric for initiation, and the percentage who initiated by state. We also calculated the percentage excluded from the quality metric for initiation because they have an existing episode of OUD care and their MOUD receipt. We compared the characteristics of those who initiated/received MOUD to those who did not and compared state estimates after adjusting for age and health conditions.

RESULTS

Estimates of initiation exclude about half of the youth with OUD because they were in an existing episode of OUD care and could not be observed initiating. Among youth in a new episode of OUD care, only about 1 in 4 initiated and state estimates varied from 18.9% to 40.1%. Among youth with an existing episode of OUD care, more than half received MOUD and state estimates ranged from 35.2% to 71.3%. Youth who initiated MOUD or received MOUD with an existing OUD had more severe OUD but fewer co-occurring substance use disorders or mental or physical health diagnoses. After adjusting for age and health conditions, MOUD still varied substantially across states.

CONCLUSIONS

Most youth with a new OUD diagnosis do not initiate MOUD but more than half of the youth in an existing OUD diagnosis receive MOUD. MOUD quality metrics that are disaggregated, adjusted, and inclusive of youth in an existing episode of care provide additional insight into opportunities to better support youth who might choose MOUD. State differences should be further studied for insight into policies that may affect MOUD.

Patient and provider medication preferences affect treatment outcomes among adolescents and young adults with opioid use disorder

BACKGROUND

The opioid epidemic in the United States has not spared youth or young adults, as evidenced by a six-fold increase in opioid use disorder (OUD) diagnoses in the last two decades. Given this dramatic rise, a call for greater uptake and accessibility of medications for opioid use disorder (MOUDs) among youth and young adults has ensued, resulting in an increasing number of MOUD treatment pathways for this vulnerable population.

METHODS

This secondary data analysis seeks to characterize patient and provider preferences for MOUD treatment pathways, and test for associations between baseline MOUD treatment preferences and opioid use and treatment adherence outcomes. Participants included 288 youth and young adults (age 15-21 years), recruited from a residential treatment program in Maryland. The study assessed patient preferences at baseline (n = 253) and provider preferences at patient treatment discharge (n = 224). Mixed-effects negative binomial regression models were conducted for opioid use outcomes, and logistic regressions were conducted for treatment adherence outcomes.

RESULTS

Results indicate that congruence of treatment with patients' (Incidence Rate Ratio [IRR] = 0.65) and providers' (IRR = 0.66) preferences was significantly associated with reduced self-reported days of opioid use in the past 90 days, but only for patients receiving extended-release naltrexone (XR-NTX). Results also indicated that patients were less likely to switch medication treatment pathways (e.g., from XR-NTX to buprenorphine, or vice versa) during follow-up if they received their preferred treatment at baseline, a finding which held true for both XR-NTX (Odds Ratio [OR] = 0.32) and buprenorphine (OR = 0.22).

CONCLUSIONS

Receipt of MOUD congruent with patient and provider preferences was associated with reduced opioid use and greater treatment adherence in this sample of youth and young adults with OUD.

Attitudes toward and training in medications for opioid use disorders: a descriptive analysis among employees in the youth legal system and community mental health centers

BACKGROUND

Research demonstrates gaps in medications for opioid use disorder uptake (MOUDs; methadone, buprenorphine, and naltrexone) especially among adolescents. These gaps may be partly attributable to attitudes about and training in MOUDs among youth-serving professionals. We extended prior research by conducting descriptive analyses of attitudes regarding effectiveness and acceptability of MOUDs, as well as training in MOUDs, among youth legal system (YLS) employees and community mental health center (CMHC) personnel who interface professionally with youth.

METHODS

Using survey data from participants (n = 181) recruited from eight Midwest counties, we examined: (1) differences in MOUD attitudes/training by MOUD type and (2) by respondent demographics, and (3) prediction of MOUD attitudes/training by participant-reported initiatives to implement evidence-based practices (EBPs), workplace culture around EBPs, and workplace stress. Attitudes and training were measured in reference to five MOUD types (methadone, oral buprenorphine, injectable buprenorphine, oral naltrexone, injectable naltrexone) on three subscales (effectiveness, acceptability, training).

RESULTS

Wilcoxon signed-rank tests demonstrated that most outcomes differed significantly by MOUD type (differences observed among 22 of 30 tests). Kruskal-Wallis tests suggested MOUD differences based on demographics. For methadone, CMHC providers endorsed greater perceived effectiveness than YLS providers and age explained significant differences in perceived effectiveness. For buprenorphine, CHMC providers viewed oral or injectable buprenorphine as more effective than YLS employees, respondents from more rural counties viewed oral buprenorphine as more effective than those from less rural counties, and age explained differences in perceived effectiveness. For naltrexone, perceived gender differed by gender. Hierarchical ordinal logistic regression analysis did not find an association between personal initiatives to implement EBPs, workplace culture supporting EBPs, or workplace stress and effectiveness or acceptability of MOUDs. However, personal initiatives to implement EBPs was associated with training in each MOUD.

CONCLUSIONS

These results highlight a few key findings: effectiveness/acceptability of and training in MOUDs largely differ by MOUD type; setting, rurality, age, gender, and education explain group differences in perceived effectiveness of and training in MOUDs; and implementing EBPs is associated with training in MOUDs. Future research would benefit from examining what predicts change in MOUD attitudes longitudinally.

Medications for Opioid Use Disorder for Youth: Patient, Caregiver, and Clinician Perspectives

PURPOSE

Clinical trial data support use of medications for opioid use disorder (MOUD) in adolescents and young adults ("youth"), but qualitative data are lacking on the acceptability and importance of MOUD to youth, caregivers, and clinicians. We assessed how these stakeholders viewed the role of MOUD in treatment and recovery.

METHODS

We recruited youth aged from 15 to 25 years with opioid use disorder who had received buprenorphine, naltrexone, or methadone and caregivers from a primary care-based youth addiction treatment program. We also recruited clinicians with addiction expertise from social work, nursing, pediatrics, internal medicine, and psychiatry. We conducted semistructured interviews assessing special considerations for MOUD use in youth. Three coders performed inductive and deductive thematic analysis of transcripts.

RESULTS

Among 37 participants, including 15 youth (age range, 17-25 years), nine caregivers, and 13 clinicians, we identified three themes. (1) Medications support recovery in the short term: Youth described MOUD as beneficial in managing withdrawal symptoms. Notably, some youth and caregivers preferred to limit MOUD duration. (2) Medication adherence is affected by type of medication, dosing regimen, and route of administration. Participants endorsed long-acting, injectable MOUD for ease of use and youth's ability to continue engagement in "normal activities" without daily medication. (3) Caregiver involvement can support medication decisions and adherence. Youth and some clinicians described the need to assess caregiver involvement before incorporating them into treatment; caregivers and other clinicians described caregivers as critical in supporting accountability.

DISCUSSION

MOUD is evidence-based, and its provision should be developmentally responsive and youth- and family-centered, incorporating caregivers when appropriate.

Informing youth-centred opioid agonist treatment: Findings from a retrospective chart review of youths' characteristics and patterns of opioid agonist treatment engagement in a novel integrated youth services program

AIM

Youth ages 12-24 account for approximately 20% of overdoses and yet are poorly reached by opioid agonist treatment (OAT), the most widely recommended treatment for opioid use disorder (OUD). This study contributes to understanding this critical gap by describing youths' patterns of OAT engagement at a novel integrated youth-specific OAT program.

METHODS

A retrospective chart review was carried out on electronic medical records of n = 23 youth with OUD accessing a community-based integrated youth services (IYS) centre. Data abstraction focused on four domains: sociodemographic, social determinants of health, patterns of OAT engagement, and other services utilized.

RESULTS

Youths' mean age was 22.6 years (SD = 2.1), with a mean age of first opioid use of 17.4 (SD = 2.7). Youth reported extensive histories of adverse childhood experiences, concurrent mental and physical health complications, and poly-substance use. All youth were offered OAT and 83% initiated treatment with buprenorphine/naloxone, methadone, or slow-release oral morphine. Among those initiating OAT, 42.1% were considered stable on OAT.

CONCLUSIONS

To our knowledge, this is the first empirical study to describe youths' OAT engagement in an integrated youth-specific OAT program. Our findings demonstrated that a high proportion of youth with OUD initiated OAT in this novel program with varying degrees of OAT stability. These findings can be used to inform the development and implementation of youth-specific and integrated OAT. To account for the novelty of this area of study and small sample sizes, future collaborative efforts across IYS initiatives should be considered, including mixed method approaches to understand outcomes and experiences.

Relationship-Oriented Recovery System for Youth (RORSY): Clinical Protocol for Transition-Age Youth with Opioid Use Disorders

This article introduces the Relationship-Oriented Recovery System for Youth (RORSY) protocol, which is designed to increase uptake of Medications for Opioid Use Disorder (MOUD) and related services among adolescents and young adults. Youth exhibit alarmingly poor rates of MOUD initiation and adherence, OUD services involvement and long-term recovery success. RORSY attends to three developmentally unique recovery needs of this age group: assess and bolster youth recovery capital, prioritize involvement of concerned significant others, and use digital direct-to-consumer recovery supports. RORSY contains five evidence-informed intervention modules that can be flexibly tailored to meet the individual and relationship needs of a given youth: Relational Orientation, Youth Recovery Management Planning, Relational Recovery Management Planning, Relationship Skills Building, and Digital Recovery Support Planning. The article concludes with practice and policy recommendations for making relationship-building a top clinical priority for addressing youth OUD.

Population-based examination of substance use disorders and treatment use among US young adults in the National Survey on Drug Use and Health, 2011-2019

Background

Compared with adults of other age groups, young adults are more likely to have substance use disorders (SUDs) but less likely to receive treatment. Untreated SUDs can lead to lethal consequences, particularly deaths related to drug overdose.

Objectives

This study aimed to examine trends and sociodemographic differences in the prevalence and treatment use of SUDs among US young adults aged 18 to 25 in the National Survey on Drug Use and Health 2011-2019.

Methods

Bivariable logistic regression analyses were conducted to examine annual changes in the prevalence and treatment use of SUDs, and multivariable logistic regression was used to examine sociodemographic differences in SUD prevalence and treatment use in the pooled sample of young adults from 2011 to 2019.

Results

From 2011 to 2019, the overall SUD prevalence increased significantly from 5.4% to 6.2%. Cannabis use disorder was the most common SUD annually. Groups with lower prevalence of SUDs included females, young adults aged 22-25, and Hispanic, Black, and Asian participants. Across the survey years, the prevalence of treatment use fluctuated insignificantly between 10.9% and 16.9% among young adults with SUDs, and most young adults received SUD treatment in self-help groups and residential and outpatient rehabilitation facilities. Compared to White participants, treatment use was lower in Hispanic, Black, Asian participants, as well as young adults of two or more races. Young adults covered by Medicaid/CHIP were more likely to use treatment.

Conclusions

This study revealed an alarming level of unmet treatment need and significant disparities in treatment use among young adults with SUDs. To reduce barriers to treatment utilization, more coordinated efforts that leverage policy and structural changes alongside innovations to engage young adults with SUD care are needed.

Retention in Office-Based Opioid Treatment and Impact on Emergency Department Use in Adolescents and Young Adults With Opioid Use Disorder

PURPOSE

Longer retention in medication treatment (MT) of addiction is associated with improved health outcomes among adults with opioid use disorder. MT remains underutilized among adolescents and young adults (AYA); factors associated with MT retention are not well-defined and effect of retention on treatment outcomes is unknown. This study examined patient characteristics associated with retention in an office-based opioid treatment program for AYA patients and determined the impact of retention time on emergency department (ED) utilization.

METHODS

This was a retrospective study of AYA patients from January 1, 2009, to December 31, 2020. Retention time was the difference between first and last appointment, analyzing follow-up periods of one and two years. Linear regression assessed factors associated with retention. Negative binomial regression showed effect of retention on ED utilization.

RESULTS

A total of 407 patients were included. Factors positively associated with retention were diagnosis of anxiety, depression, and nicotine use disorder, White race, private insurance, and Medicaid insurance; however, stimulant/cocaine use disorder was negatively associated (one-year follow-up, p ≤ .028; two-year follow-up, p ≤ .017). Longer retention was associated with reduced risk of ED utilization at one-year (incident rate ratio = 0.84, 95% confidence interval: 0.72-0.99; p = .03) and two-year follow-ups (incident rate ratio = 0.86 95% confidence interval: 0.77-0.96; p = .008).

DISCUSSION

Diagnosis of anxiety, depression, nicotine use disorder, and stimulant/cocaine use disorder, and insurance and race can influence retention in MT. Longer retention in MT was associated with lower ED visits, decreasing health care utilization. MT programs should evaluate various interventions to optimize opportunities for increasing retention among their patient cohorts.

Substance use severity as a predictor for receiving medication for opioid use disorder among adolescents: An analysis of the 2019 TEDS

BACKGROUND

Medication for opioid use disorder (MOUD) is vastly underutilized in adolescents. Existing treatment guidelines for OUD largely focus on adults, providing limited guidance for pediatric populations. Limited information is known about use of MOUD in adolescents based on substance use severity.

METHODS

This secondary data analysis examined how patient-level variables influenced the receipt of MOUD in adolescents aged 12-17 (n = 1866) using the Treatment Episode Data Set (TEDS) 2019 Discharge data set. A crosstabulation and chi-square statistic evaluated the relationship between a proxy for clinical need based on high-risk opioid use (either reporting daily opioid use within the past 30 days and/or history of injection opioid use) for MOUD in states with and without adolescents receiving MOUD (n = 1071). A two-step logistic regression analysis in states with any adolescents receiving MOUD examined the explanatory power of demographic, treatment intake, and substance use characteristics.

RESULTS

Completion of 12th grade, a GED, or beyond, decreased the likelihood of receiving MOUD (odds ratio [OR]= 0.38, p = 0.017), as did being female (OR = 0.47, p = .006). None of the remaining clinical criteria were significantly associated with MOUD, although a history of one or more arrests increased the likelihood of MOUD (OR = 6.98, p = 0.06). Only 13% of individuals who met criteria for clinical need received MOUD.

CONCLUSIONS

Lower education could serve as a proxy for substance use severity. Guidelines and best practices are needed to ensure the proper distribution of MOUD to adolescents based on clinical need.

Risk mitigation guidance and safer supply prescribing among young people who use drugs in the context of COVID-19 and overdose emergencies

Across North America, overlapping overdose and COVID-19 emergencies have had a substantial impact on young people who use drugs (YPWUD). New risk mitigation guidance (RMG) prescribing practices were introduced in British Columbia, Canada, in 2020 to allow people to decrease risk of overdose and withdrawal and better self-isolate. We examined how the prescribing of hydromorphone tablets specifically impacted YPWUD's substance use and care trajectories. Between April 2020 and July 2021, we conducted virtual interviews with 30 YPWUD who had accessed an RMG prescription of hydromorphone in the previous six months and 10 addiction medicine physicians working in Vancouver. A thematic analysis was conducted. YPWUD participants highlighted a disjuncture between risk mitigation prescriptions and the safe supply of unadulterated substances such as fentanyl, underscoring that having access to the latter is critical to reducing their reliance on street-based drug markets and overdose-related risks. They described re-appropriating these prescriptions to meet their needs, stockpiling hydromorphone so that it could be used as an “emergency backup” when they were unable to procure unregulated, illicit opioids. In the context of entrenched poverty, hydromorphone was also used to generate income for the purchase of drugs and various necessities. For some YPWUD, hydromorphone prescriptions could be used alongside opioid agonist therapy (OAT) to reduce withdrawal and cravings and improve adherence to OAT. However, some physicians were wary of prescribing hydromorphone due to the lack of evidence for this new approach. Our findings underscore the importance of providing YPWUD with a safe supply of the substances they are actively using alongside a continuum of substance use treatment and care, and the need for both medical and community-based safe and safer supply models.

Factors Influencing Racial and Ethnic Differences in Prescription Opioid Misuse Among Young Adolescents in the USA, 2009-2019

BACKGROUND

Prescription opioid misuse (POM) is an important public health concern. Not many studies have evaluated factors influencing racial and ethnic differences in POM exclusively in young adolescents. We evaluated factors influencing the racial and ethnic differences in POM in a nationally representative sample of 8th- and 10th-grade (12-15 years old) US adolescents.

METHODS

Data were from 107,786 adolescents who participated in the 2009-2019 Monitoring the Future survey. Logistic regression and mediation analysis were used to identify risk factors for POM and evaluate mediators of the association of race and ethnicity on the frequency of POM in the past year.

RESULTS

From 2009 to 2019, the prevalence of POM in the past year decreased from 3.2% to 1.8% (p = 0.032), with significant differences in POM trends by race and ethnicity. Overall, the prevalence was higher among non-Hispanic White adolescents (3.2%) than Hispanic (2.5%) and non-Hispanic Black adolescents (1.6%), p < 0.001. After adjustment for demographic, substance use, lifestyle, and family-related factors, the odds of POM were lower among Black (odds ratio (OR) = 0.81, 95% confidence interval (CI): 0.66-0.98) and Hispanic adolescents (OR = 0.64, CI: 0.55-0.74) compared to White adolescents. Illicit drug use and misuse of other prescription drugs together explained 77.2% and 47.3% of the racial and ethnic disparities in POM among Black and Hispanic adolescents, respectively.

CONCLUSION

In this study, significant racial and ethnic differences in the trends of POM were observed. Illicit drug use and misuse of other prescription drugs substantially explained the racial and ethnic disparities in POM among young adolescents.

Launching Relationship-Oriented Behavioral Services for Youth Opioid Use Disorder: Innovations in Medication Decision-Making and Adherence Planning

This article presents behavioral interventions designed to enhance uptake and retention on medication for opioid use disorder (MOUD) among transition-age youth (16-25 years) enrolled in treatment services. The article describes three relationship-oriented interventions designed to address barriers to MOUD uptake, enhance MOUD adherence planning, and strengthen OUD recovery among youth: Relational Orientation; Medication Education and Decision-making Support, and Family Leadership and Ownership of Adherence to Treatment. These interventions are inter-connected can be delivered flexibly. The article concludes with three case examples that illustrate how these modular interventions can be tailored to meet the needs of diverse client profiles.

Towards an International Consensus on the Prevention, Treatment, and Management of High-Risk Substance Use and Overdose among Youth

Background and Objectives: Now more than ever, there is an obvious need to reduce the overall burden of disease and risk of premature mortality that are associated with mental health and substance use disorders among young people. However, the current state of research and evidence-based clinical care for high-risk substance use among youth is fragmented and scarce. The objective of the study is to establish consensus for the prevention, treatment, and management of high-risk substance use and overdose among youth (10 to 24 years old). Materials and Methods: A modified Delphi technique was used based on the combination of scientific evidence and clinical experience of a group of 31 experts representing 10 countries. A semi-structured questionnaire with five domains (clinical risks, target populations, intervention goals, intervention strategies, and settings/expertise) was shared with the panelists. Based on their responses, statements were developed, which were subsequently revised and finalized through three iterations of feedback. Results: Among the five major domains, 60 statements reached consensus. Importantly, experts agreed that screening in primary care and other clinical settings is recommended for all youth, and that the objectives of treating youth with high-risk substance use are to reduce harm and mortality while promoting resilience and healthy development. For all substance use disorders, evidence-based interventions should be available and should be used according to the needs and preferences of the patient. Involuntary admission was the only topic that did not reach consensus, mainly due to its ethical implications and resulting lack of comparable evidence. Conclusions: High-risk substance use and overdoses among youth have become a major challenge. The system’s response has been insufficient and needs substantial change. Internationally devised consensus statements provide a first step in system improvement and reform.