Hub-and-Spoke centralized intervention to optimize colorectal cancer screening and follow-up: A pragmatic, cluster-randomized controlled trial protocol.
Contemp Clin Trials
; 134: 107353, 2023 Nov.
Article
en En
| MEDLINE
| ID: mdl-37802222
ABSTRACT
BACKGROUND:
Guidelines recommend screening for colorectal cancer (CRC), but participation and abnormal test follow up rates are suboptimal, with disparities by demography. Evidence-based interventions exist to promote screening, but community adoption and implementation are limited.METHODS:
The San Diego Accelerating Colorectal Cancer Screening and Follow-up through Implementation Science (ACCSIS) program is an academic-community partnership testing regional implementation of a Hub-and-Spoke model for increasing CRC screening and follow-up. The "hub" is a non-academic, non-profit organization that includes 17 community health center (CHC) systems, serving over 190 rural and urban clinic sites. The "spokes" are 3 CHC systems that oversee 11-28 clinics each, totaling over 60 clinics. Using a cluster-randomized trial design, 9 clinics were randomized to intervention and 16 to usual care. Within intervention clinics, approximately 5000 eligible patients not up-to-date with CRC screening per year were identified for intervention. Interventions include an invitation primer, a mailed fecal immunochemical test with completion instructions, and phone and text-based reminders (hub) and patient navigation protocol to promote colonoscopy completion after abnormal FIT (spoke). Outcomes include 1) proportion of patients up-to-date with screening after three years in intervention versus non-intervention clinics; 2) proportion of patients with abnormal FIT completing colonoscopy within six months of the abnormal result. Implementation science measures are collected to assess acceptability, intervention and usual care adaptations, and sustainability of the intervention strategies.CONCLUSION:
This large-scale, regional cluster randomized trial among CHCs serving diverse populations is anticipated to accelerate progress in CRC prevention in underserved populations. TRIAL REGISTRATION NCT04941300.Palabras clave
Texto completo:
1
Bases de datos:
MEDLINE
Asunto principal:
Neoplasias Colorrectales
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Detección Precoz del Cáncer
Tipo de estudio:
Clinical_trials
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Diagnostic_studies
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Guideline
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Screening_studies
Límite:
Humans
Idioma:
En
Revista:
Contemp Clin Trials
Asunto de la revista:
MEDICINA
/
TERAPEUTICA
Año:
2023
Tipo del documento:
Article