Publications by authors named "Anissa Danner"

Background: Medications for opioid use disorder are evidence-based, guideline-recommended treatments. While buprenorphine can be prescribed in nonspecialized office-based settings, it is underutilized. Using a multifaceted implementation initiative, the Veterans Health Administration (VHA) sought to expand access to buprenorphine in nonspecialized office-based settings, including primary care clinics.

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Background: It is important to evaluate how medication for opioid use disorder (MOUD) implementation interventions impact downstream outcomes, however little is known about impact on hospitalization and emergency department (ED) utilization. Stepped Care for Opioid Use Disorder Train the Trainer (SCOUTT) is a national United States Veterans Health Administration (VHA) effort initially implemented at 18 facilities that increased MOUD receipt in primary care, mental health, and pain clinics. This evaluation assessed SCOUTT's impact on hospitalization and ED utilization.

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Background: The Veterans Health Administration (VA) has prioritized addressing opioid use disorder (OUD) due to rising opioid overdose rates among Veterans, aiming to expand evidence-based OUD treatment in primary care. The purpose of this project was to (1) examine VA provider perspectives regarding OUD treatment in primary care, and (2) explore provider perceptions about stigma related to OUD.

Methods: From September 2021 to June 2022, we held 6 semi-structured focus groups with multidisciplinary VA primary care providers (n = 91 participants) via Microsoft Teams and in person.

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Objectives: Medication treatment for opioid use disorder (MOUD) is effective and recommended for outpatient settings. We implemented and evaluated the SUpporting Primary care Providers in Opioid Risk reduction and Treatment (SUPPORT) Center-a quality improvement partnership to implement stepped care for MOUD in 2 Veterans Health Administration (VA) primary care (PC) clinics.

Methods: SUPPORT provided a dedicated clinical team (nurse practitioner prescriber and social worker) and stepped care ([1] identification, assessment, referral; [2] MOUD induction; [3] stabilization; and [4] maintenance supporting PC providers [PCPs] to initiate and/or sustain treatment) coupled with ongoing internal facilitation (consultation, trainings, informatics support).

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Objectives: Buprenorphine, a medication for opioid use disorder (OUD), is underutilized in general medical settings. Further, it is inequitably received by racialized groups and persons with comorbidities. The Veterans Health Administration launched an initiative to increase buprenorphine receipt in primary care.

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Objective: The coronavirus disease 2019 (COVID-19) pandemic necessitated changes in opioid use disorder care. Little is known about COVID-19's impact on general healthcare clinicians' experiences providing medication treatment for opioid use disorder (MOUD). This qualitative evaluation assessed clinicians' beliefs about and experiences delivering MOUD in general healthcare clinics during COVID-19.

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Unhealthy alcohol use is common among Operations Enduring and Iraqi Freedom (OEF/OIF) veterans, yet barriers discourage treatment-seeking. Mobile applications (apps) that deliver alcohol interventions have potential to address these barriers and increase treatment receipt. Few studies have qualitatively assessed users' experiences with apps to manage alcohol use.

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Background: In the United States, an x-waiver credential is necessary to prescribe buprenorphine medication treatment for opioid use disorder (B-MOUD). Historically, this process has required certified training, which could be a barrier to obtaining an x-waiver and subsequently prescribing. To address this barrier, the US recently removed the training requirement for some clinicians.

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Importance: With increasing rates of opioid use disorder (OUD) and overdose deaths in the US, increased access to medications for OUD (MOUD) is paramount. Rigorous effectiveness evaluations of large-scale implementation initiatives using quasi-experimental designs are needed to inform expansion efforts.

Objective: To evaluate a US Department of Veterans Affairs (VA) initiative to increase MOUD use in nonaddiction clinics.

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Background: Improving access to medication treatment of opioid use disorder (MOUD) is a national priority, yet common modifiable barriers (e.g., limited provider knowledge, negative beliefs about MOUD) often challenge implementation of MOUD delivery.

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Background: Alcohol misuse is common among Operation Enduring Freedom and Operation Iraqi Freedom veterans, yet barriers limit treatment participation. Mobile apps hold promise as means to deliver alcohol interventions to veterans who prefer to remain anonymous, have little time for conventional treatments, or live too far away to attend treatment in person.

Objective: This pilot study evaluated the usability and acceptability of Step Away, a mobile app designed to reduce alcohol-related risks, and explored pre-post changes on alcohol use, psychological distress, and quality of life.

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Article Synopsis
  • The study focuses on understanding healthcare providers' perspectives about deprescribing the combination of opioids and benzodiazepines due to rising risks of overdose and fatality, particularly in a Veterans Affairs healthcare system.
  • Conducted through qualitative interviews with 39 prescribers and clinical leaders, the research identified themes such as inertia, self-efficacy, and the complexities of deprescribing among multiple providers, along with the impact on patient-provider relationships.
  • Results indicate that while providers support deprescribing, they face significant barriers like coordination issues, time constraints, and patient resistance, highlighting the need for better support and resources.
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Although care management approaches have potential to improve clinical outcomes and reduce healthcare costs, little is known about the feasibility of these interventions in patients with complex substance use disorders (SUDs), which are characterized by psychosocial, psychological and/or medical needs and high acute healthcare utilization. We assessed the feasibility of recruitment, treatment engagement, compliance with follow-up assessments, and patients' use of a care management model (CMM) at one medical center. This pilot study enrolled patients with complex SUDs and high healthcare utilization in a prospective, 1-year open trial of a CMM adapted for specific needs of this patient population.

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