Funded Projects

According to SAMHSA’s 2017 National Survey on Drug Use and Health (NSDUH), 11.4 million persons in the U.S. report past-year opioid misuse; out of them, only 2.1 million individuals met criteria for an OUD. Very little is known about efficacious interventions for those who do not meet criteria for moderate/severe OUD (i.e., subthreshold OUD). The prevalence of subthreshold OUD in primary care settings is 5 percent to 10 percent, with higher rates (21 percent to 29 percent) among those receiving prescribed opioids. Although they are at high risk of developing moderate/severe OUD and/or dying from an overdose, little or no empirical evidence exists for pragmatic prevention interventions that can be adopted at integrated general medical settings. To study the efficacy of prevention interventions to arrest the progression from risky opioid use, researchers will test the efficacy of a STOP intervention in primary care settings. STOP adopts an early intervention approach, based on a collaborative care model to prevent progression to moderate/severe OUD, and consists of a practice-embedded nurse care manager who provides patient education and supports the primary care provider (PCP) in engaging, monitoring and guiding patients who have risky opioid use; brief advice delivered to patients by their PCP; and phone counseling of patients by behavioral health providers to motivate and support behavior change. Researchers will determine whether STOP reduces risky opioid use and examine the impact of STOP on progression to moderate/severe OUD, overdose risk behavior and overdose events in adults with risky use of illicit or prescription opioids.

People with opioid use disorders (OUD) have high rates of co-occurring alcohol, stimulant and other drug disorders, as well as mental disorders. Traditionally, treatment for OUD has been ?siloed? even though these high rates of co-occurring conditions emphasize the need for comprehensive treatment to address holistic needs. As the opioid crisis continues, attention to the whole person and access to comprehensive mental health and substance use treatment as well as primary care is needed. This study aims to better understand co-occurring mental health disorders, alcohol use disorders, and/or other substance use disorders among people with OUD, in the context of innovative integrated care networks for people with OUD. This study examines how innovative OUD treatment models work for individuals with co-occurring mental health and substance use by 1) assessing mental health treatment quality measures and outcomes; 2) testing how these innovative treatment models compare to other OUD treatment for people who have OUD and other substance use disorders; and 3) considering the ways people with OUD access co-occurring disorder care. The findings from this study will provide needed information to improve mental health, alcohol, and other substance use treatment for individuals with OUD, whether or not they are in OUD treatment and may provide information to help move the system from siloed efforts to truly integrated care

Medications used to treat opioid use disorder (OUD) such as methadone and buprenorphine can cause central sleep apnea—a condition in which an individual momentarily stops breathing during sleep. This project will evaluate whether central sleep apnea, by worsening sleep quality and causing low blood oxygen levels, leads to nighttime arousal and emotional distress, which in turn increases the risk of relapse in individuals receiving treatment for OUD.

The current overdose epidemic is being fueled by widespread, non-medical use of opioids prescribed by mostly well-meaning physicians who often lack adequate training on how to properly initiate, monitor, and discontinue opioid therapy. It is very difficult for physicians to fully assess a new patient?s risk of substance misuse and possible future overdose in the limited amount of time of a typical evaluation. The Care Continuity Program (CCP) is a novel, online patient self-assessment used by prescribers of opioids to better identify patient risk factors and therapy benefit. The CCP tool is completed by the patient, outside of the office, using an internet enabled device and follows a compliance-driven protocol. The results are instantly transmitted to the prescriber?s electronic health records (EHR), mitigating the prescriber?s civil and criminal liabilities. The study aims to validate the protocol and delivery system of the CCP by measuring patient outcomes, prescriber confidence, and completeness of documentation in the patient chart in primary care and pain management settings. If successful, this project can significantly expand the benefits of CCP to even a broader network of providers and help mitigate the impact of the opioid crisis

According to SAMHSA’s 2017 National Survey on Drug Use and Health (NSDUH), 11.4 million persons in the U.S. report past-year opioid misuse; out of them, only 2.1 million individuals met criteria for an OUD. Very little is known about efficacious interventions for those who do not meet criteria for moderate/severe OUD (i.e., subthreshold OUD). The prevalence of subthreshold OUD in primary care settings is 5 percent to 10 percent, with higher rates (21 percent to 29 percent) among those receiving prescribed opioids. Although they are at high risk of developing moderate/severe OUD and/or dying from an overdose, little or no empirical evidence exists for pragmatic prevention interventions that can be adopted at integrated general medical settings. To study the efficacy of prevention interventions to arrest the progression from risky opioid use, researchers will test the efficacy of a STOP intervention in primary care settings. STOP adopts an early intervention approach, based on a collaborative care model to prevent progression to moderate/severe OUD, and consists of a practice-embedded nurse care manager who provides patient education and supports the primary care provider (PCP) in engaging, monitoring and guiding patients who have risky opioid use; brief advice delivered to patients by their PCP; and phone counseling of patients by behavioral health providers to motivate and support behavior change. Researchers will determine whether STOP reduces risky opioid use and examine the impact of STOP on progression to moderate/severe OUD, overdose risk behavior and overdose events in adults with risky use of illicit or prescription opioids.

Chronic opioid use has well-known effects on sleep quality and circadian rhythms, but few predictive metrics core to mental and physical health and well-being are available to guide treatment with medications for opioid use disorder (OUD). This project will identify observable characteristics related to sleep and circadian rhythms that predict OUD treatment outcomes, toward refining treatment strategies and developing new ones. This data coordinating center will ensure that (1) high quality and standardized data are collected across all research sites, (2) all milestones and regulatory requirements are met, (3) study results are reported in a timely manner, and (4) that data and results are disseminated broadly.

Quality implementation of evidence-based programs (EBPs) in community settings for youth is critical for reducing the burden of alcohol, tobacco and other drug (ATOD) use and its consequences. EBPs delivered in schools are an efficient way to reach large populations of young people, including those underserved by other settings, and reduce and prevent ATOD use. Yet youth rarely receive EBPs as intended in community settings, including schools. This training and research plan will prepare the investigator to become an independent scholar in the implementation of theories and frameworks to better understand factors related to program delivery—approaches to enhancing ATOD programs for youth in community settings. More specifically, the training will allow him to expand the application of Consolidated Framework for Implementation Research (CFIR) to inform approaches to enhancing effective EBP delivery. The proposed training and research plan extends current implementation research to focus applying implementation theories, frameworks and strategies in other community settings (schools) and on economic evaluation of implementation strategies. The results are expected to improve current efforts to deliver EBPs in diverse community settings and aid in applying evidence-based implementation strategies in the school context to ultimately reduce and prevent ATOD use among youth.

The emergency department (ED) is an ideal venue to reach and intervene with adolescents and young adults at risk for opioid misuse, particularly as young adults may disconnect from primary care when transitioning out of pediatric medicine. This study will evaluate the efficacy of interventions of varying type/intensity to prevent/reduce opioid misuse or opioid use disorder (OUD). The research leverages technology that is appealing to youth to facilitate intervention delivery by health coaches. In this study, adolescents and young adults in the ED screening positive for opioid use or misuse will be randomly assigned to one of four intervention conditions with outcomes measured at 4, 8, and 12 months. Technology-driven, scalable interventions delivered via health coach allow for real-time tailoring to the rapidly changing opioid epidemic, with the potential for a sustainable impact on preventing escalation of opioid misuse among adolescents and young adults. While we know that Black/African American youth are at increased risk for opioid and other substance use, they often do not participate in research studies. As a result, we do not know how well prevention interventions work with Black/African American individuals. This supplement will focus on increasing participant diversity and inclusion by recruiting additional Black/African American participants for this ongoing randomized controlled trial to study technology-driven prevention interventions.

Patients with opioid use disorder and co-occurring chronic pain and anxiety are at the highest risk for opioid overdose deaths. Low-intensity focused ultrasound (LIFU) is an innovative, noninvasive method that can be used to alter brain activity and potentially repair dysfunctional brain circuits involved in these disorders. This project will examine how LIFU directed to a small but critical brain region implicated in all three of these disorders, the anterior insula, can reduce drug craving, pain response, and anxiety symptoms as well as improve the physiological processes that may underlie the symptoms experienced by these patients.

Four out of five youth in the juvenile justice (JJ) system show evidence of being under the influence during their offenses, and more than half test positive for substances at the time of their arrest. Preventive intervention approaches that can be easily implemented within JJ settings may offer greater access to substance use care as well as increase families’ motivation to comply with court referrals to seek further services. It is especially important to evaluate interventions for court-involved, non-incarcerated (CINI) juveniles, as these youth account for two-thirds of those arrested; however, the bulk of extant research has been conducted with detained or incarcerated youth. In this application for supplemental funding, we capitalize on our parent grant (Brief Individual and Parent Interventions for Marijuana Misuse in Truant Adolescents) by proposing to develop an adjunctive, targeted preventive intervention for marijuana-using, JJ youth who are at elevated risk for illicit opioid use. The goal will be to develop a protocol for a single-session, parent-adolescent preventive intervention to decrease the likelihood of illicit opioid use in CINI adolescents. This formative work will culminate in a draft intervention manual.

Drug checking services provide individuals who use drugs with information about the true contents of their purchases, and thus may help prevent overdoses. However, current technologies are either costly, technically complex, and non-portable or subject to false signals and restricted in their detection capabilities. This project will continue development of a new, simple-to-use, point-of-care analytical technology (DoseCheck) that can rapidly detect established drug threats in a sample and recognize newly emerging drugs. The project will also attempt to adapt DoseCheck to provide rapid results in emergency overdose situations and improve the analytical capabilities of medical examiners in under-resourced jurisdictions.

Current rates of prescription opioid misuse are rising to epidemic levels among adults. These rates may be even higher among adolescents and young adults (AYAs), who have elevated levels of substance exploration and misuse during this precise developmental period. AYAs who are exposed to opioids via legitimate prescriptions by age 18 are at increased risk for misuse after high school. However, there is a substantial gap in our knowledge of what factors might contribute to the development of misuse and related poor outcomes in these high-risk youth. Identifying factors that convey risk for increasing opioid use and problematic use would inform AYA models of opioid abuse and inform the development of preventive interventions to modify risk in medical settings, which are a unique point of entry into opioid use, and a key setting in which to examine AYA outcomes. We will use a developmental model of the impact of opioid exposure by legitimate prescription during late adolescence, with consideration for pain and psychological characteristics of the individual within the psychosocial (family, peer, educational and work context). Determining mechanisms and moderators of risk during this developmental transition will provide critical information for the design of interventions aimed at reducing opioid use disorders in at-risk AYA.