Clinical trial · Interventional
Does Knowing One's Estimated Colorectal Cancer Risk Influence Screening Behavior?
NCT03819920CI-TRIAL-00036947completedN/AClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
This study is designed to examine the impact of telephone-based colorectal cancer risk assessment on colorectal screening attitudes and behavior among previously unscreened adults ages 50 to 75.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Colorectal Cancer | Malignant Colorectal Neoplasm | CURATED_BROADER | 0.80 |
Interventions
Interventions (2)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Risk Assessment (CCRAT) | Behavioral | — | UNRESOLVED |
| Usual Care (UC) | Behavioral | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- type
- PLACEBO_COMPARATOR
- label
- Usual Care (UC)
- description
- Patients receive standardized general information about colorectal cancer screening over the telephone.
- interventionNames
- Behavioral: Usual Care (UC)
- type
- ACTIVE_COMPARATOR
- label
- Risk Assessment (CCRAT)
- description
- Patient receive personalized colorectal cancer risk assessment over the telephone by answering the questions as outlined in the National Cancer Institute Colorectal Cancer Risk Assessment Tool (https://ccrisktool.cancer.gov/calculator.html)
- interventionNames
- Behavioral: Risk Assessment (CCRAT)
- Behavioral: Usual Care (UC)
Primary outcomes (1)
- measure
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 50 Years
- Maximum age
- 75 Years
Show eligibility criteria text
Inclusion Criteria: * Patient of any participating physician * Not having had any colorectal cancer screening test prior * Able to speak English Exclusion Criteria: * Personal history of inflammatory bowel disease * Personal history of colorectal cancer * Personal history of Lynch syndrome or Familial Adenomatous Polyposis * Have already received colorectal cancer screening
References
Publications (25)
- BACKGROUNDVolk RJ, Linder SK, Lopez-Olivo MA, Kamath GR, Reuland DS, Saraykar SS, Leal VB, Pignone MP. Patient Decision Aids for Colorectal Cancer Screening: A Systematic Review and Meta-analysis. Am J Prev Med. 2016 Nov;51(5):779-791. doi: 10.1016/j.amepre.2016.06.022. Epub 2016 Sep 2. PMID 27593418
- BACKGROUNDChampion VL, Christy SM, Rakowski W, Gathirua-Mwangi WG, Tarver WL, Carter-Harris L, Cohee AA, Marley AR, Jessup NM, Biederman E, Kettler CD, Stump TE, Monahan P, Lairson DR, Rawl SM. A Randomized Trial to Compare a Tailored Web-Based Intervention and Tailored Phone Counseling to Usual Care for Increasing Colorectal Cancer Screening. Cancer Epidemiol Biomarkers Prev. 2018 Dec;27(12):1433-1441. doi: 10.1158/1055-9965.EPI-18-0180. Epub 2018 Sep 4. PMID 30181203
- BACKGROUNDMiller DP Jr, Denizard-Thompson N, Weaver KE, Case LD, Troyer JL, Spangler JG, Lawler D, Pignone MP. Effect of a Digital Health Intervention on Receipt of Colorectal Cancer Screening in Vulnerable Patients: A Randomized Controlled Trial. Ann Intern Med. 2018 Apr 17;168(8):550-557. doi: 10.7326/M17-2315. Epub 2018 Mar 13. PMID 29532054
- BACKGROUNDChristy SM, Rawl SM. Shared decision-making about colorectal cancer screening: a conceptual framework to guide research. Patient Educ Couns. 2013 Jun;91(3):310-7. doi: 10.1016/j.pec.2013.01.015. Epub 2013 Feb 15. PMID 23419327
- BACKGROUNDSchroy PC 3rd, Duhovic E, Chen CA, Heeren TC, Lopez W, Apodaca DL, Wong JB. Risk Stratification and Shared Decision Making for Colorectal Cancer Screening: A Randomized Controlled Trial. Med Decis Making. 2016 May;36(4):526-35. doi: 10.1177/0272989X15625622. Epub 2016 Jan 19. PMID 26785715
- BACKGROUNDHan PK, Duarte CW, Daggett S, Siewers A, Killam B, Smith KA, Freedman AN. Effects of personalized colorectal cancer risk information on laypersons' interest in colorectal cancer screening: The importance of individual differences. Patient Educ Couns. 2015 Oct;98(10):1280-6. doi: 10.1016/j.pec.2015.07.010. Epub 2015 Jul 19.