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A Randomized Controlled Trial of a Telementoring Program, Project ECHO, to increase Clozapine Prescribing

A Randomized Controlled Trial of a Telementoring Program, Project ECHO, to increase Clozapine Prescribing
远程指导计划 ECHO 项目的随机对照试验,以增加氯氮平处方
批准号:
10088483
负责人:
DEANNA L KELLY
金额:
$77.02万
依托单位国家:
美国
项目类别:
财政年份:
2020
资助国家:
美国
项目状态:
已结题
起止时间:
2020-02-01 至 2023-11-30

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中文摘要
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英文摘要
PROJECT SUMMARY Schizophrenia is one of the leading causes of disability worldwide and the burden of this disease on individual health and society at large is substantial. While new pharmacological treatments are emerging, no treatment has yet to rival the efficacy of clozapine. Yet the number of people with schizophrenia who are prescribed clozapine is <5% nationally, despite its recommended use in about 30-50% of people with treatment-resistant schizophrenia. Arguably, clozapine is one of the most underutilized evidence-based treatments in psychiatry and optimization of its use would improve patient outcomes and lower treatment costs. Many barriers contribute to clozapine underutilization; however, our pilot data and data from others show that lack of prescriber competence to use clozapine and challenging logistics for absolute neutrophil counts (ANC) monitoring outside of the office are two of the greatest barriers to clozapine use. Further, pilot data shows that prescriber self-reported competence in using clozapine correlates with their prescription of clozapine. Therefore, without improving competence, changes in prescribing of clozapine are unlikely to occur. In the last 15 years, a unique, structured and empirically validated tele-mentoring model has emerged called Project ECHO (Extension for Community Healthcare Outcomes). ECHO is a “hub” and “spoke” sharing network led by an expert academic team (the “hub”) that uses multipoint video conferencing to conduct virtual clinics with non-expert prescribers (the “spokes”) located in areas outside the academic hub site. The use of ECHO has been shown to significantly improve best-practice specialty care in sites that lack expertise in a variety of disease states. Importantly, multiple studies have established its efficacy in improving prescriber competence, the “target mechanism,” we hypothesize to be linked to increased clozapine prescribing. In a randomized controlled design with 26 biweekly sessions over 12 months, we propose to test the effectiveness of an ECHO-based intervention, “CHAMPION”, that includes 1.25 hours sessions which include: 1) active dissemination of knowledge and information by an expert “hub” followed by 2) clozapine case presentations and vignettes submitted by the “spokes”. To minimize ANC monitoring barriers and maximize recruitment, we will provide Food and Drug Administration (FDA)-approved ANC point of care (POC) monitoring devices to all study sites, including those in the control condition (the PI has been extensively involved with the development and testing of the POC device). We will enroll 300 prescribers from 60 outpatient mental health clinics (OMHCs); half the OHMCs will be randomized to CHAMPION and half randomized to enhanced treatment as usual (ETAU). Our primary outcomes are to increase clozapine use and persistence of clozapine (measured by analysis of Medicaid prescription data), to measure changes in prescriber knowledge and self-reported competence scores for using clozapine, and to test if self-reported competence scores mediate clozapine prescribing as our identified “target.”
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4/7 Clozapine for the Prevention of Violence in Schizophrenia: a Randomized Clinical Trial
  • 批准号:
    10442519
  • 项目类别:
  • 资助金额:
    $19.31万
  • 财政年份:
    2021
  • 负责人:
    DEANNA L KELLY
  • 依托单位:
4/7 Clozapine for the Prevention of Violence in Schizophrenia: a Randomized Clinical Trial
  • 批准号:
    10655401
  • 项目类别:
  • 资助金额:
    $19.31万
  • 财政年份:
    2021
  • 负责人:
    DEANNA L KELLY
  • 依托单位:
4/7 Clozapine for the Prevention of Violence in Schizophrenia: a Randomized Clinical Trial
  • 批准号:
    10192468
  • 项目类别:
  • 资助金额:
    $19.31万
  • 财政年份:
    2021
  • 负责人:
    DEANNA L KELLY
  • 依托单位:
A Randomized Controlled Trial of a Telementoring Program, Project ECHO, to increase Clozapine Prescribing
  • 批准号:
    10524766
  • 项目类别:
  • 资助金额:
    $76.93万
  • 财政年份:
    2020
  • 负责人:
    DEANNA L KELLY
  • 依托单位:
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