UNC CASCADE Network Research Base

UNC CASCADE网络研究基地

• 批准号: 10543930
• 负责人: Lameck Chinula
• 金额: $ 61.54万
• 依托单位: UNIV OF NORTH CAROLINA CHAPEL HILL
• 依托单位国家: 美国
• 财政年份: 2022
• 资助国家: 美国
• 起止时间: 2022-09-02 至 2027-05-31
• 项目状态: 未结题
• 来源: https://reporter.nih.gov/project-details/10543930
• 关键词: Acquired Immunodeficiency Syndrome; Adherence; Adjuvant; Advisory Committees; Area; Award; Cancer Control; Cervical; Clinical; Clinical Practice Guideline; Clinical Research; Clinical Skills; Clinical Trials; Clinical effectiveness; Cluster randomized trial; Collaborations; Communicable Diseases; Comprehensive Cancer Center; Cost Effectiveness Analysis; Coupled; Data; Dissemination and Implementation; Educational workshop; Ensure; Epidemiologist; Evidence based intervention; Face; Foundations; Funding; Gills; Goals; HIV; Health Services Accessibility; Human Papillomavirus; Information Dissemination; Institutes; International; Intervention; Leadership; Lesion; Malawi; Malignant neoplasm of cervix uteri; Mentorship; Methodology; North Carolina; Outcome; Pathology; Patient advocacy; Performance; Postdoctoral Fellow; Pragmatic clinical trial; Prevention; Procedures; Process; Protocols documentation; Public Health; Randomized; Recurrence; Regulatory Affairs; Research; Research Activity; Research Design; Research Personnel; Research Training; Schools; Self Administration; Statistical Data Interpretation; Structure; Testing; Training; Training Programs; Translational Research; Triage; United States; Universities; Woman; World Health Organization; automated visual evaluation; base; cancer health disparity; career; cervical cancer prevention; clinical research site; cohesion; cost effective; cost effectiveness; design; effective therapy; effectiveness evaluation; effectiveness implementation study; effectiveness implementation trial; effectiveness research; evidence base; experience; global health; high risk; hybrid type 1 trial; implementation outcomes; implementation science; improved; innovation; low and middle-income countries; multidisciplinary; novel; premalignant; prevent; screening; screening guidelines; skills; skills training; standard of care; training opportunity; treatment guidelines; treatment strategy; trial comparing; uptake

ABSTRACT The Director-General of the World Health Organization has called for invasive cervical cancer (ICC) elimination by 2030. Women living with HIV (WLWH) have a ~10-fold higher risk of ICC. There is an urgent need for high quality evidence on optimal strategies for ICC prevention directly applicable to WLWH who face a disparate burden of cervical precancer and ICC. We will establish a CASCADE Network UG1 Research Base (RB) at the University of North Carolina-Chapel Hill (UNC) to prevent ICC among WLWH. The overarching goal of this UNC RB proposal is to develop, test, and implement effective, scalable, and cost-effective screening and treatment strategies to reduce ICC among WLWH. We will develop, implement, and analyze innovative hybrid effectiveness-implementation trials in the CASCADE Network focus areas of “Improving the Management of Screen Positives” and “Optimizing Precancer Treatment”. The UNC RB will be composed of clinicians, epidemiologists, biostatisticians, and training experts with decades of research experience on ICC prevention and HIV in both LMIC and the US. Our multi-disciplinary team has expertise in implementation science, screening with automated visual evaluation (AVE), pathology, and cost-effectiveness analyses. In Aim 1, we will Develop CASCADE Network trials of evidence-based interventions to optimize the screening for and management of cervical precancer among WLWH by 1) providing scientific, clinical and statistical expertise to develop innovative concepts and protocols for novel, yet pragmatic, hybrid effectiveness- implementation trials, and 2) creating organized processes to efficiently develop concepts and protocols by leveraging diverse input from the UNC RB Scientific, Statistical, Clinical Sites Advisory, Patient Advocacy Advisory, and Scientific Advisory Committees. As an illustrative example of a potential clinical trial for “Improving Management of Screen-Positives”, we propose Protocol 1, a stepped wedge cluster randomized trial to Evaluate AVE triage versus HPV-and-treat among HPV-positive WLWH for CIN2+ prevention. For “Optimizing Precancer Treatment”, we propose Protocol 2, a Hybrid Type 1 trial to evaluate the effectiveness of adjuvant, self- administered intravaginal topical therapy following primary 2/3 treatment to prevent CIN2+ recurrence among WLWH. Outcomes for both trials will include clinical effectiveness for precancer, implementation outcomes, and cost effectiveness analyses. In Aim 2, we will ensure successful Implementation and Analysis of CASCADE Network trials by providing scientific, clinical and statistical expertise, operational support, and regulatory oversight. In Aim 3, we will provide Rigorous Foundational Clinical and Research Training for UG1 Clinical Sites and Early-Stage Investigators to design and implement clinical effectiveness research. If successful, CASCADE Trial findings will advance clinical screening and treatment guidelines for WLWH in LMIC and United States.

摘要