Implementing a multilevel intervention to accelerate colorectal cancer screening and follow-up in federally qualified health centers using a stepped wedge design: a study protocol

Implementation Science

Fornessa Randal¹  Manasi Jayaprakash¹  Helen Lam¹  Karen Kim¹  Michael Quinn²  Sang Mee Lee³  Donald Hedeker³  David Liebovitz⁴  Blasé Polite⁵ 

[1]Center for Asian Health Equity, University of Chicago, 5841 S. Maryland Ave, MC1140, 60637, Chicago, IL, USA

[2]Department of Internal Medicine, Section of General Internal Medicine, University of Chicago, 5841 S Maryland Ave, 60637, Chicago, IL, USA

[3]Department of Public Health Sciences, University of Chicago Biological Sciences, 5841 S. Maryland Ave, Rm W-254, MC2000, 60637, Chicago, IL, USA

[4]Division of General Internal Medicine & Geriatrics, Feinberg School of Medicine, Northwestern University, 750 N. Lake Shore Dr., 10th Floor, 60611, Chicago, IL, USA

[5]University of Chicago Medicine Hematology and Oncology, 5841 S Maryland Ave, 60637, Chicago, IL, USA

关键词: Colorectal cancer;    Multilevel intervention;    Stepped wedge design;    Implementation strategy;    Federally qualified health center;    FQHC;   

DOI  :  10.1186/s13012-020-01045-4

来源: Springer

【 摘 要 】

BackgroundScreening for colorectal cancer (CRC) not only detects disease early when treatment is more effective but also prevents cancer by finding and removing precancerous polyps. Because many of our nation’s most disadvantaged and vulnerable individuals obtain health care at federally qualified health centers, these centers play a significant role in increasing CRC screening among the most vulnerable populations. Furthermore, the full benefits of cancer screenings must include timely and appropriate follow-up of abnormal results. Thus, the purpose of this study is to implement a multilevel intervention to increase rates of CRC screening, follow-up, and referral-to-care in federally qualified health centers, as well as simultaneously to observe and to gather information on the implementation process to improve the adoption, implementation, and sustainment of the intervention. The multilevel intervention will target three different levels of influences: organization, provider, and individual. It will have multiple components, including provider and staff education, provider reminder, provider assessment and feedback, patient reminder, and patient navigation.MethodsThis study is a multilevel, three-phase, stepped wedge cluster randomized trial with four clusters of clinics from four different FQHC systems. In the first phase, there will be a 3-month waiting period during which no intervention components will be implemented. After the 3-month waiting period, we will randomize two clusters to cross from the control to the intervention and the remaining two clusters to follow 3 months later. All clusters will stay at the same phase for 9 months, followed by a 3-month transition period, and then cross over to the next phase.DiscussionThere is a pressing need to reduce disparities in CRC outcomes, especially among racial/ethnic minority populations and among populations who live in poverty. Single-level interventions are often insufficient to lead to sustainable changes. Multilevel interventions, which target two or more levels of changes, are needed to address multilevel contextual influences simultaneously. Multilevel interventions with multiple components will affect not only the desired outcomes but also each other. How to take advantage of multilevel interventions and how to implement such interventions and evaluate their effectiveness are the ultimate goals of this study.Trial registrationThis protocol is registered at clinicaltrials.gov (NCT04514341) on 14 August 2020.

【 授权许可】

CC BY