S. Winawer, R. Fletcher, L. Miller, F. Godlee, M. Stolar et al., Colorectal cancer screening: Clinical guidelines and rationale, Gastroenterology, vol.112, issue.2, pp.594-642, 1997.
DOI : 10.1053/gast.1997.v112.agast970594

A. Butterworth, J. Higgins, and P. Pharoah, Relative and absolute risk of colorectal cancer for individuals with a family history: A meta-analysis, European Journal of Cancer, vol.42, issue.2
DOI : 10.1016/j.ejca.2005.09.023

D. Lieberman, Cost-effectiveness model for colon cancer screening, Gastroenterology, vol.109, issue.6, pp.1781-1790, 1995.
DOI : 10.1016/0016-5085(95)90744-0

B. Levin, D. Lieberman, B. Mcfarland, K. Andrews, D. Brooks et al., Screening and Surveillance for the Early Detection of Colorectal Cancer and Adenomatous Polyps, 2008: A Joint Guideline From the American Cancer Society, the US Multi-Society Task Force on Colorectal Cancer, and the American College of Radiology, joint guideline from the American Cancer Society the US Multi-Society Task Force on Colorectal Cancer, and the American College of Radiology, pp.1570-1595, 2008.
DOI : 10.1053/j.gastro.2008.02.002

. Anaes-guidelines and . Department, Indications for lower gastrointestinal endoscopy (excluding population screening) In Clinical practice guidelines, 2004.

L. Madlensky, M. Esplen, S. Gallinger, J. Mclaughlin, and V. Goel, Relatives of colorectal cancer patients, American Journal of Preventive Medicine, vol.25, issue.3, pp.187-194, 2003.
DOI : 10.1016/S0749-3797(03)00202-2

M. Harris and J. Byles, A Survey of Screening Compliance among First Degree Relatives of People with Colon Cancer in New South Wales, Journal of Medical Screening, vol.165, issue.1, pp.29-34, 1997.
DOI : 10.1177/096914139700400110

A. Codori, G. Petersen, D. Miglioretti, and P. Boyd, Health beliefs and endoscopic screening for colorectal cancer: Potential for cancer prevention, Preventive Medicine, vol.33, issue.2, pp.128-136, 2001.
DOI : 10.1016/S0091-7435(01)80009-8

S. Manne, A. Markowitz, S. Winawer, N. Meropol, D. Haller et al., Correlates of colorectal cancer screening compliance and stage of adoption among siblings of individuals with early onset colorectal cancer., Health Psychology, vol.21, issue.1, pp.3-15, 2002.
DOI : 10.1037/0278-6133.21.1.3

A. Longacre, L. Cramer, and C. Gross, Screening Colonoscopy Use Among Individuals at Higher Colorectal Cancer Risk, Journal of Clinical Gastroenterology, vol.40, issue.6, pp.490-496, 2006.
DOI : 10.1097/00004836-200607000-00006

R. Palmer, K. Emmons, R. Fletcher, R. Lobb, I. Miroshnik et al., Familial risk and colorectal cancer screening health beliefs and attitudes in an insured population, Preventive Medicine, vol.45, issue.5, pp.336-341, 2007.
DOI : 10.1016/j.ypmed.2007.07.021

F. Ruthotto, F. Papendorf, G. Wegener, G. Unger, B. Dlugosch et al., Participation in screening colonoscopy in first-degree relatives from patients with colorectal cancer, Annals of Oncology, vol.18, issue.9, pp.1518-1522, 2007.
DOI : 10.1093/annonc/mdm200

G. Rees, P. Martin, and F. Macrae, Screening participation in individuals with a family history of colorectal cancer: a review, European Journal of Cancer Care, vol.289, issue.09, pp.221-232, 2008.
DOI : 10.1053/gast.2003.50044

I. Ingrand, S. Dujoncquoy, V. Migeot, V. Ghadi, M. Beauchant et al., Interactions among physicians, patients and first-degree relatives in the familial screening of colorectal cancer in France, Patient Prefer Adherence, vol.2, pp.47-55, 2008.

N. Janz and M. Becker, The Health Belief Model: A Decade Later, Health Education & Behavior, vol.11, issue.1, pp.1-47, 1984.
DOI : 10.1177/109019818401100101

L. Jacobs, Health Beliefs of First-degree Relatives of Individuals With Colorectal Cancer and Participation in Health Maintenance Visits: A Population-based Survey, Cancer Nursing, vol.25, issue.4, pp.251-65, 2002.
DOI : 10.1097/00002820-200208000-00001

A. Kinney, L. Bloor, C. Martin, and R. Sandler, Social ties and colorectal cancer screening among Blacks and Whites in North Carolina, Cancer Epidemiol Biomarkers Prev, vol.14, pp.182-189, 2005.

B. Powe, Fatalism among elderly African Americans: Effects on colorectal cancer screening, Cancer Nursing, vol.18, issue.5, pp.385-392, 1995.
DOI : 10.1097/00002820-199510000-00008

S. Gorin, Correlates of Colorectal Cancer Screening Compliance Among Urban Hispanics, Journal of Behavioral Medicine, vol.29, issue.6 Pt 1, pp.125-137, 2005.
DOI : 10.1007/s10865-005-3662-5

L. Berkman, M. Melchior, J. Chastang, I. Niedhammer, A. Leclerc et al., Social Integration and Mortality: A Prospective Study of French Employees of Electricity of France-Gas of France: The GAZEL Cohort, American Journal of Epidemiology, vol.159, issue.2
DOI : 10.1093/aje/kwh020

D. Hosmer and S. Lemeshow, Applied logistic regression, 1986.
DOI : 10.1002/0471722146

L. Madlensky, M. Esplen, and V. Goel, Reasons given by relatives of colorectal cancer patients for not undergoing screening, Preventive Medicine, vol.39, issue.4, pp.643-648, 2004.
DOI : 10.1016/j.ypmed.2004.06.007

K. Pho, A. Geller, and C. Schroy, Lack of communication about familial colorectal cancer risk associated with colorectal adenomas (United States), Cancer Causes and Control, vol.11, issue.6, pp.543-546, 2000.
DOI : 10.1023/A:1008932417421

H. Nieuwenhoff, . Van-den, I. Mesters, J. Nellissen, A. Stalenhoef et al., The Importance of Written Information Packages in Support of Case-Finding Within Families at Risk for Inherited High Cholesterol, Journal of Genetic Counseling, vol.36, issue.6, pp.29-40, 2006.
DOI : 10.1007/s10897-005-9001-8

M. Harris, C. Treloar, and J. Byles, Colorectal cancer screening: discussions with first degree relatives, Australian and New Zealand Journal of Public Health, vol.10, issue.4, pp.826-828, 1998.
DOI : 10.1111/j.1467-842X.1998.tb01502.x

S. Rawl, U. Menon, V. Champion, J. Foster, and C. Skinner, Colorectal Cancer Screening Beliefs. Focus Groups with First-Degree Relatives, Cancer Practice, vol.10, issue.1, pp.32-37, 2000.
DOI : 10.1016/0277-9536(84)90291-0

K. Glanz, A. Steffen, and L. Taglialatela, Effects of Colon Cancer Risk Counseling for First-Degree Relatives, Cancer Epidemiology Biomarkers & Prevention, vol.16, issue.7, pp.1485-1491, 2007.
DOI : 10.1158/1055-9965.EPI-06-0914

S. Rawl, V. Champion, L. Scott, H. Zhou, P. Monahan et al., A randomized trial of two print interventions to increase colon cancer screening among first-degree relatives, Patient Education and Counseling, vol.71, issue.2, pp.215-227, 2008.
DOI : 10.1016/j.pec.2008.01.013