跳至主要内容
临床试验/NCT05505227
NCT05505227进行中(未招募)不适用

Developing a Tailored Stigma Reduction Intervention to Increase Buprenorphine Prescribing Among Rural Primary Care Providers in Ohio

Ohio University1 个研究点 分布在 1 个国家目标入组 400 人开始时间: 2022年9月1日最近更新:
适应症
干预措施

试验速览

阶段
不适用
状态
进行中(未招募)
入组人数
400
试验地点
1
主要终点
Acceptability

研究概览

简要总结

Buprenorphine is an evidence-based treatment for opioid use disorder that also has strong potential to reduce HIV transmission in people who use drugs. Rural health care professionals are eligible and critically needed to provide these medications, but stigma currently limits provider willingness to prescribe buprenorphine, especially in regions where mortality and HIV transmission secondary to opioid use are high. In this developmental trial, the investigators will adapt, refine, and test the feasibility of a prototype brief stigma-reduction training intervention aimed at increasing buprenorphine prescribing in the rural primary care setting.

详细描述

Rural counties, particularly in Appalachia, are battling fast-growing outbreaks of HIV and have been labeled by the CDC as vulnerable to growing transmission rates due to widespread injection drug use. One of the most promising mechanisms for reducing HIV transmission in these communities is the use of buprenorphine, which treats opioid use disorder and also reduces behaviors that increase HIV risk. Despite the potential benefit of buprenorphine, health care professionals (HCPs) in rural areas of the United States are much less likely to have received the training and federal waiver necessary to prescribe this medication. Stigma toward patients who use drugs is an accepted barrier to substance use treatment, but it also impacts health care professionals, especially rural primary care prescribers such as physicians, nurse practitioners, and physicians assistants who are on the front lines of the opioid crisis. The investigators have shown in previous studies that stigma is a primary reason why fewer rural health care professionals are willing to work with patients with OUD. Stigma and negative attitudes toward patients with OUD, fortunately, are modifiable but require training interventions that are both effective and feasible to implement in rural practice settings. Previous interventions have been used with health care professionals successfully to reduce stigma, but they have not been tailored for medications for opioid use, such as buprenorphine, or for the rural primary care setting. The study team proposes to adapt an existing brief stigma-reduction training intervention to the rural primary care setting to increase buprenorphine prescribing and implement a randomized, pilot study to assess feasibility and acceptability among rural primary care providers. Our specific aims are to: 1) Examine HCP knowledge and attitudes about OUD to understand their reluctance to prescribe MOUD and manage patients with OUD. 2) Develop a prototype narrative-based stigma reduction intervention and tailor it to the rural primary care setting using HCP feedback and 3) Assess the feasibility and acceptability of a stigma-reduction intervention in a pilot study in a diverse group of rural HCPs across 6 primary care clinics. The primary pilot trial outcomes are feasibility, acceptability, appropriateness, and adoption, measured among a cohort of HCPs who do not currently prescribe buprenorphine at full capacity. The investigators will also measure additional stigma outcomes such as attitudes towards patients with OUD and harm reduction. The invesstigators will use in-depth interviews to further assess perceptions of the intervention and finalize it for use in a follow-up cluster randomized controlled trial. This developmental trial will produce a brief stigma reduction training intervention that is acceptable and feasible to implement in rural primary care clinics. The long-term goal is to establish a brief stigma-reduction training intervention that is modifiable for different practice settings and effective at increasing buprenorphine prescribing in underserved communities.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Health Services Research
盲法
Single (Participant)

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者
是

入选标准

  • •physician, nurse practitioner, or physician assistant
  • •eligible to prescribe buprenorphine under federal law
  • •currently practices in primary care setting
  • •currently practices in rural-designated county
  • •at least 18 years of age

排除标准

  • •currently prescribing buprenorphine at full capacity

研究组 & 干预措施

Intervention

Active Comparator

干预措施: Stigma-reduction training (Behavioral)

Control

Placebo Comparator

干预措施: Placebo (Behavioral)

结局指标

主要结局

Acceptability

时间窗: Up to 6 months

Acceptability refers to HCP attitudes about whether the brief training intervention is agreeable or satisfactory. It is measured with the 4-item Acceptability of Intervention Measure (AIM) in HCP participants. Scale values range from 1 to 5 with higher values indicating a better outcome.

Feasibility Intervention Measure

时间窗: Up to 6 months

Feasibility refers to the ease in which a new intervention can be used within a specific setting. It will be measured using the 4-item Feasibility Intervention Measure (FIM). Scale values range from 1 to 5 with higher values indicating a better outcome.

Appropriateness

时间窗: Up to 6 months

Appropriateness refers to the perceived alignment of the intervention within a particular practice setting and will be measured by the 4-item Intervention Appropriateness Measure (IAM). Scale values range from 1 to 5 with higher values indicating a better outcome.

Adoption

时间窗: Up to 6 months

Adoption refers to intentions or actions to adopt an EBI. Adoption will be measured as whether a HCP initiates buprenorphine prescribing for the first time or increases their patient panel (yes/no) and as the total number of patients receiving buprenorphine for each HCP.

次要结局

未报告次要终点

研究者

申办方类型
Other
责任方
Sponsor

研究点 (1)

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