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Grant Details

Grant Number: 7R01CA125194-06 Interpret this number
Primary Investigator: Kinney, Anita
Organization: University Of New Mexico Health Scis Ctr
Project Title: Impact of Remote Familial Risk Assessment and Counseling
Fiscal Year: 2012


PROJECT SUMMARY ABSTRACT The rate of adherence to regular colonoscopy screening among members of families at increased risk for colorectal cancer (CRC) is far below recommended levels. Persons who live in rural areas of the United States exhibit lower colorectal screening rates than their urban counterparts. Although the detection of familial predisposition to cancer begins with an accurate family medical history, data indicate that many patients do not receive adequate familial cancer risk assessment from their primary care providers. This suggests that familial risk is largely unrecognized which may lead to inadequate risk stratification, lack of risk notification, appropriate risk counseling, suboptimal cancer screening and preventable deaths. Because of geographic and system- level barriers, special efforts are needed to improve access to personalized risk communication and adherence to CRC screening in rural dwellers at increased risk for CRC. In the proposed study, we will evaluate a novel telephone-based, theory-guided personalized risk communication intervention that combines a familial CRC risk assessment and behavioral counseling with tailored messages. The key hypothesis guiding this study is that a more intensive personalized risk communication intervention will improve CS at a significantly higher rate than a low-intensity targeted print intervention. Our integrative study model specifies important theoretical mechanisms that can contribute to increased use of CS among persons at increased risk. We will enroll 712 rural adult men and women age 40 years and older who are considered at increased risk of familial CRC into this 2-group randomized trial. The primary aim of this study is to compare colonoscopy use among participants in the two groups. Secondary aims are to compare the two groups with regard to cognitive and emotional outcomes and explore the underlying mechanisms through which the interventions have an impact on colonoscopy behavior. Sociodemographic, clinical, behavioral and psychosocial measures will be collected from participants at baseline, 1 month, 6 months and 1 year. The study's findings will have both theoretical, as well as practical, significance. Our findings will help to influence the selection and dissemination of effective outreach approaches to improve CRC screening in populations at increased risk for the disease. These results have broad applicability to understanding responses to personalized risk communication interventions for other diseases as well. Findings will also broaden our understanding of the underlying theoretical mechanisms of how remote cancer risk communications lead to improvements in cancer screening among geographically underserved populations if such intervention effects are observed


Intervention Mediators in a Randomized Controlled Trial to Increase Colonoscopy Uptake Among Individuals at Increased Risk of Familial Colorectal Cancer.
Authors: Brumbach B.H. , Birmingham W.C. , Boonyasiriwat W. , Walters S. , Kinney A.Y. .
Source: Annals of behavioral medicine : a publication of the Society of Behavioral Medicine, 2017 Oct; 51(5), p. 694-706.
PMID: 28236077
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Risk of Incident Colorectal Cancer and Death After Colonoscopy: A Population-based Study in Utah.
Authors: Samadder N.J. , Curtin K. , Pappas L. , Boucher K. , Mineau G.P. , Smith K. , Fraser A. , Wan Y. , Provenzale D. , Kinney A.Y. , et al. .
Source: Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association, 2016 Feb; 14(2), p. 279-86.e1-2.
EPub date: 2015-09-04.
PMID: 26343183
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Effectiveness of the extended parallel process model in promoting colorectal cancer screening.
Authors: Birmingham W.C. , Hung M. , Boonyasiriwat W. , Kohlmann W. , Walters S.T. , Burt R.W. , Stroup A.M. , Edwards S.L. , Schwartz M.D. , Lowery J.T. , et al. .
Source: Psycho-oncology, 2015 Oct; 24(10), p. 1265-1278.
EPub date: 2015-07-20.
PMID: 26194469
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Efficacy of a Telehealth Intervention on Colonoscopy Uptake When Cost Is a Barrier: The Family CARE Cluster Randomized Controlled Trial.
Authors: Steffen L.E. , Boucher K.M. , Damron B.H. , Pappas L.M. , Walters S.T. , Flores K.G. , Boonyasiriwat W. , Vernon S.W. , Stroup A.M. , Schwartz M.D. , et al. .
Source: Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology, 2015 Sep; 24(9), p. 1311-8.
EPub date: 2015-06-22.
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Structuring Health in Colorectal Cancer Screening Conversations: An Analysis of Intersecting Activity Systems.
Authors: Canary H. , Bullis C. , Cummings J. , Kinney A.Y. .
Source: Southern communication journal, 2015; 80(5), p. 416-432.
EPub date: 2015-11-04.
PMID: 27182185
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Intention to undergo colonoscopy screening among relatives of colorectal cancer cases: a theory-based model.
Authors: Boonyasiriwat W. , Hung M. , Hon S.D. , Tang P. , Pappas L.M. , Burt R.W. , Schwartz M.D. , Stroup A.M. , Kinney A.Y. .
Source: Annals of behavioral medicine : a publication of the Society of Behavioral Medicine, 2014 Jun; 47(3), p. 280-91.
PMID: 24307472
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Telehealth personalized cancer risk communication to motivate colonoscopy in relatives of patients with colorectal cancer: the family CARE Randomized controlled trial.
Authors: Kinney A.Y. , Boonyasiriwat W. , Walters S.T. , Pappas L.M. , Stroup A.M. , Schwartz M.D. , Edwards S.L. , Rogers A. , Kohlmann W.K. , Boucher K.M. , et al. .
Source: Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 2014-03-01; 32(7), p. 654-62.
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Interest and informational preferences regarding genomic testing for modest increases in colorectal cancer risk.
Authors: Anderson A.E. , Flores K.G. , Boonyasiriwat W. , Gammon A. , Kohlmann W. , Birmingham W.C. , Schwartz M.D. , Samadder J. , Boucher K. , Kinney A.Y. .
Source: Public health genomics, 2014; 17(1), p. 48-60.
EPub date: 2014-01-14.
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Examining the challenges of family recruitment to behavioral intervention trials: factors associated with participation and enrollment in a multi-state colonoscopy intervention trial.
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Motivation-based intervention to promote colonoscopy screening: an integration of a fear management model and motivational interviewing.
Authors: Pengchit W. , Walters S.T. , Simmons R.G. , Kohlmann W. , Burt R.W. , Schwartz M.D. , Kinney A.Y. .
Source: Journal of health psychology, 2011 Nov; 16(8), p. 1187-97.
EPub date: 2011-04-04.
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