Grant Details
Grant Number: |
5U01CA151736-06 Interpret this number |
Primary Investigator: |
Doubeni, Chyke |
Organization: |
University Of Pennsylvania |
Project Title: |
Effectiveness of Screening Colonoscopy in Reducing Deaths From Colorectal Cancer |
Fiscal Year: |
2015 |
Abstract
DESCRIPTION (provided by applicant): Cancers of the colon and rectum (CRC), the second leading cause of cancer death in the US, can be detected at an early, more curable, stage or even prevented using available screening techniques. Although some expert groups in the US consider colonoscopy to be the standard, there is currently only limited direct evidence to support its increasing use for screening in average risk adults. Colonoscopy has higher risks and costs than other screening tests. Recent studies reported that colonoscopy did not reduce mortality from right-sided colon cancers, the part of the colon that is beyond the reach of sigmoidoscopy. However, those findings were controversial because that study was unable to distinguish screening from diagnostic uses or accurately assess the completeness of colonoscopies. This project's goal is to inform clinical and policy decisions by providing evidence to show whether the purported benefits of colonoscopy are realized in practice. The primary specific aim is to estimate the effectiveness of screening colonoscopy in reducing death from CRC among average-risk adults when compared to no screening, overall and separately for right- and left-sided cancers. Our secondary aims are to: 1) determine the impact of the completeness of colonoscopy examinations on its effectiveness; and 2) compare the effectiveness of screening colonoscopy relative to sigmoidoscopy. We will use a case-control design nested in an historical cohort of persons receiving care at 3 sites participating in a research consortium, Cancer Research Network (CRN). These sites provide the full continuum of cancer care to their members ranging from screening through end of life care, and provide access to information on CRC screening that can be linked to diagnosis and cause-specific mortality data on large numbers of racially and socioeconomically diverse persons. We will identify at least 1,200 cases of CRC deaths between 2007 and 2014 among enrollees who were 52 years or older at the date of the diagnosis, each matched within each health plan to two randomly selected controls based on age, sex and enrollment history. We will identify screening history for a minimum of 10 years prior to cancer diagnosis, differentiating screening from diagnostic procedures, using standardized targeted chart reviews and other sources. The sample size will provide sufficient power for separate evaluations of tumors located in the right colon. This project will be carried out by an experienced interdisciplinary team representing epidemiology, case-control methodology, biostatistics, gastroenterology and primary care. Team members are national leaders in CRC screening research and policy. This project is in synergy with existing NCI and the CRN goals to: 1) develop methods and approaches to provide clinical, policy-relevant information; and 2) inform clinical and public health decisions on CRC screening. This application is also responsive to the NCI's priority to improve understanding of the effectiveness and comparative effectiveness of tests used in screening for CRC, a "health disparity condition", and addresses Healthy People 2010 goals to reduce cancer death.
Publications
Colorectal Cancer Screening After Sequential Outreach Components in a Demographically Diverse Cohort.
Authors: Podmore C.
, Selby K.
, Jensen C.D.
, Zhao W.K.
, Weiss N.S.
, Levin T.R.
, Schottinger J.
, Doubeni C.A.
, Corley D.A.
.
Source: Jama Network Open, 2024-04-01 00:00:00.0; 7(4), p. e245295.
EPub date: 2024-04-01 00:00:00.0.
PMID: 38625704
Related Citations
EVIDENCE FACTORS IN A CASE-CONTROL STUDY WITH APPLICATION TO THE EFFECT OF FLEXIBLE SIGMOIDOSCOPY SCREENING ON COLORECTAL CANCER.
Authors: Karmakar B.
, Doubeni C.A.
, Small D.S.
.
Source: The Annals Of Applied Statistics, 2020 Jun; 14(2), p. 829-849.
EPub date: 2020-06-29 00:00:00.0.
PMID: 38465229
Related Citations
The effect of using fecal testing after a negative sigmoidoscopy on the risk of death from colorectal cancer.
Authors: Doubeni C.A.
, Corley D.A.
, Jensen C.D.
, Schottinger J.E.
, Lee J.K.
, Ghai N.R.
, Levin T.R.
, Zhao W.K.
, Saia C.A.
, Wainwright J.V.
, et al.
.
Source: Journal Of Medical Screening, 2020-05-21 00:00:00.0; , p. 969141320921427.
EPub date: 2020-05-21 00:00:00.0.
PMID: 32438892
Related Citations
Modifiable Failures in the Colorectal Cancer Screening Process and Their Association with Risk of Death.
Authors: Doubeni C.A.
, Fedewa S.A.
, Levin T.R.
, Jensen C.D.
, Saia C.
, Zebrowski A.M.
, Quinn V.P.
, Rendle K.A.
, Zauber A.G.
, Becerra-Culqui T.A.
, et al.
.
Source: Gastroenterology, 2018-09-27 00:00:00.0; , .
EPub date: 2018-09-27 00:00:00.0.
PMID: 30268788
Related Citations
Effectiveness of screening colonoscopy in reducing the risk of death from right and left colon cancer: a large community-based study.
Authors: Doubeni C.A.
, Corley D.A.
, Quinn V.P.
, Jensen C.D.
, Zauber A.G.
, Goodman M.
, Johnson J.R.
, Mehta S.J.
, Becerra T.A.
, Zhao W.K.
, et al.
.
Source: Gut, 2018 02; 67(2), p. 291-298.
EPub date: 2016-10-12 00:00:00.0.
PMID: 27733426
Related Citations
Impact of adenoma detection on the benefit of faecal testing vs. colonoscopy for colorectal cancer.
Authors: Meester R.G.S.
, Doubeni C.A.
, Zauber A.G.
, van Ballegooijen M.
, Corley D.A.
, Lansdorp-Vogelaar I.
.
Source: International Journal Of Cancer, 2017-12-01 00:00:00.0; 141(11), p. 2359-2367.
EPub date: 2017-08-31 00:00:00.0.
PMID: 28815573
Related Citations
The association of dietary quality with colorectal cancer among normal weight, overweight and obese men and women: a prospective longitudinal study in the USA.
Authors: Torres Stone R.A.
, Waring M.E.
, Cutrona S.L.
, Kiefe C.I.
, Allison J.
, Doubeni C.A.
.
Source: Bmj Open, 2017-07-05 00:00:00.0; 7(6), p. e015619.
EPub date: 2017-07-05 00:00:00.0.
PMID: 28679675
Related Citations
Racial and Ethnic Disparities in Interval Colorectal Cancer Incidence: A Population-Based Cohort Study.
Authors: Fedewa S.A.
, Flanders W.D.
, Ward K.C.
, Lin C.C.
, Jemal A.
, Goding Sauer A.
, Doubeni C.A.
, Goodman M.
.
Source: Annals Of Internal Medicine, 2017-06-20 00:00:00.0; 166(12), p. 857-866.
EPub date: 2017-05-23 00:00:00.0.
PMID: 28531909
Related Citations
Race/Ethnicity and Adoption of a Population Health Management Approach to Colorectal Cancer Screening in a Community-Based Healthcare System.
Authors: Mehta S.J.
, Jensen C.D.
, Quinn V.P.
, Schottinger J.E.
, Zauber A.G.
, Meester R.
, Laiyemo A.O.
, Fedewa S.
, Goodman M.
, Fletcher R.H.
, et al.
.
Source: Journal Of General Internal Medicine, 2016 Nov; 31(11), p. 1323-1330.
EPub date: 2016-07-13 00:00:00.0.
PMID: 27412426
Related Citations
Follow-Up of Abnormal Breast and Colorectal Cancer Screening by Race/Ethnicity.
Authors: McCarthy A.M.
, Kim J.J.
, Beaber E.F.
, Zheng Y.
, Burnett-Hartman A.
, Chubak J.
, Ghai N.R.
, McLerran D.
, Breen N.
, Conant E.F.
, et al.
.
Source: American Journal Of Preventive Medicine, 2016 Oct; 51(4), p. 507-12.
PMID: 27132628
Related Citations
Consequences of Increasing Time to Colonoscopy Examination After Positive Result From Fecal Colorectal Cancer Screening Test.
Authors: Meester R.G.
, Zauber A.G.
, Doubeni C.A.
, Jensen C.D.
, Quinn V.P.
, Helfand M.
, Dominitz J.A.
, Levin T.R.
, Corley D.A.
, Lansdorp-Vogelaar I.
.
Source: Clinical Gastroenterology And Hepatology : The Official Clinical Practice Journal Of The American Gastroenterological Association, 2016 Oct; 14(10), p. 1445-1451.e8.
PMID: 27211498
Related Citations
The Assessment of Potential Impact of Applications by Grant Review Panels.
Authors: Doubeni C.A.
.
Source: Epidemiology (cambridge, Mass.), 2016 May; 27(3), p. 314-5.
PMID: 26829162
Related Citations
Colorectal Cancer Health Disparities And The Role Of Us law And Health Policy
Authors: Doubeni C.A.
, Corley D.A.
, Zauber A.G.
.
Source: Gastroenterology, 2016 05; 150(5), p. 1052-5.
PMID: 27016715
Related Citations
Observational Methods To Assess The Effectiveness Of Screening Colonoscopy In Reducing Right Colon Cancer Mortality Risk: Scolar
Authors: Goodman M.
, Fletcher R.H.
, Doria-Rose V.P.
, Jensen C.D.
, Zebrowski A.M.
, Becerra T.A.
, Quinn V.P.
, Zauber A.G.
, Corley D.A.
, Doubeni C.A.
.
Source: Journal Of Comparative Effectiveness Research, 2015 Nov; 4(6), p. 541-51.
PMID: 26201973
Related Citations
Metformin use and risk of colorectal adenoma after polypectomy in patients with type 2 diabetes mellitus.
Authors: Marks A.R.
, Pietrofesa R.A.
, Jensen C.D.
, Zebrowski A.
, Corley D.A.
, Doubeni C.A.
.
Source: Cancer Epidemiology, Biomarkers & Prevention : A Publication Of The American Association For Cancer Research, Cosponsored By The American Society Of Preventive Oncology, 2015 Nov; 24(11), p. 1692-8.
PMID: 26377195
Related Citations
Family history of colorectal cancer: it is time to rethink screening recommendations.
Authors: Doubeni C.A.
, Fletcher R.H.
.
Source: Gastroenterology, 2015 Nov; 149(6), p. 1321-2.
EPub date: 2015-09-28 00:00:00.0.
PMID: 26416326
Related Citations
Occurrence Of Distal Colorectal Neoplasia Among Whites And Blacks Following Negative Flexible Sigmoidoscopy: An Analysis Of Plco Trial
Authors: Laiyemo A.O.
, Doubeni C.
, Pinsky P.F.
, Doria-Rose V.P.
, Bresalier R.
, Hickey T.
, Riley T.
, Church T.R.
, Weissfeld J.
, Schoen R.E.
, et al.
.
Source: Journal Of General Internal Medicine, 2015 Oct; 30(10), p. 1447-53.
PMID: 25835747
Related Citations
Elimination of cost-sharing and receipt of screening for colorectal and breast cancer.
Authors: Fedewa S.A.
, Goodman M.
, Flanders W.D.
, Han X.
, Smith R.A.
, M Ward E.
, Doubeni C.A.
, Sauer A.G.
, Jemal A.
.
Source: Cancer, 2015-09-15 00:00:00.0; 121(18), p. 3272-80.
EPub date: 2015-06-04 00:00:00.0.
PMID: 26042576
Related Citations
Public health impact of achieving 80% colorectal cancer screening rates in the United States by 2018.
Authors: Meester R.G.
, Doubeni C.A.
, Zauber A.G.
, Goede S.L.
, Levin T.R.
, Corley D.A.
, Jemal A.
, Lansdorp-Vogelaar I.
.
Source: Cancer, 2015-07-01 00:00:00.0; 121(13), p. 2281-5.
EPub date: 2015-07-01 00:00:00.0.
PMID: 25763558
Related Citations
Variation in Adenoma Detection Rate and the Lifetime Benefits and Cost of Colorectal Cancer Screening: A Microsimulation Model.
Authors: Meester R.G.
, Doubeni C.A.
, Lansdorp-Vogelaar I.
, Jensen C.D.
, van der Meulen M.P.
, Levin T.R.
, Quinn V.P.
, Schottinger J.E.
, Zauber A.G.
, Corley D.A.
, et al.
.
Source: Jama, 2015-06-16 00:00:00.0; 313(23), p. 2349-58.
PMID: 26080339
Related Citations
Prevalence of colonoscopy before age 50.
Authors: Rutter C.M.
, Greenlee R.T.
, Johnson E.
, Stark A.
, Weinmann S.
, Kamineni A.
, Adams K.
, Doubeni C.A.
.
Source: Preventive Medicine, 2015 Mar; 72, p. 126-9.
PMID: 25565483
Related Citations
Development and validation of an algorithm for classifying colonoscopy indication.
Authors: Lee J.K.
, Jensen C.D.
, Lee A.
, Doubeni C.A.
, Zauber A.G.
, Levin T.R.
, Zhao W.K.
, Corley D.A.
.
Source: Gastrointestinal Endoscopy, 2015 Mar; 81(3), p. 575-582.e4.
PMID: 25577596
Related Citations
Colorectal cancer deaths attributable to nonuse of screening in the United States.
Authors: Meester R.G.
, Doubeni C.A.
, Lansdorp-Vogelaar I.
, Goede S.L.
, Levin T.R.
, Quinn V.P.
, Ballegooijen M.
, Corley D.A.
, Zauber A.G.
.
Source: Annals Of Epidemiology, 2015 Mar; 25(3), p. 208-213.e1.
PMID: 25721748
Related Citations
The impact of screening on colorectal cancer mortality and incidence: has it really made a difference?
Authors: Zauber A.G.
.
Source: Digestive Diseases And Sciences, 2015 Mar; 60(3), p. 681-91.
PMID: 25740556
Related Citations
E-mail To Promote Colorectal Cancer Screening Within Social Networks: Acceptability And Content
Authors: Cutrona S.L.
, Wagner J.
, Roblin D.W.
, Gaglio B.
, Williams A.
, Torres-Stone R.
, Mazor K.M.
.
Source: Journal Of Health Communication, 2015; 20(5), p. 589-98.
PMID: 25839968
Related Citations
Influence Of Provider Discussion And Specific Recommendation On Colorectal Cancer Screening Uptake Among U.s. Adults
Authors: Laiyemo A.O.
, Adebogun A.O.
, Doubeni C.A.
, Ricks-Santi L.
, McDonald-Pinkett S.
, Young P.E.
, Cash B.D.
, Klabunde C.N.
.
Source: Preventive Medicine, 2014 Oct; 67, p. 1-5.
PMID: 24967957
Related Citations
The impact of colorectal cancer screening on the US population: is it time to celebrate?
Authors: Doubeni C.A.
.
Source: Cancer, 2014-09-15 00:00:00.0; 120(18), p. 2810-3.
EPub date: 2014-09-15 00:00:00.0.
PMID: 24895320
Related Citations
The colorectal cancer screening process in community settings: a conceptual model for the population-based research optimizing screening through personalized regimens consortium.
Authors: Tiro J.A.
, Kamineni A.
, Levin T.R.
, Zheng Y.
, Schottinger J.S.
, Rutter C.M.
, Corley D.A.
, Skinner C.S.
, Chubak J.
, Doubeni C.A.
, et al.
.
Source: Cancer Epidemiology, Biomarkers & Prevention : A Publication Of The American Association For Cancer Research, Cosponsored By The American Society Of Preventive Oncology, 2014 Jul; 23(7), p. 1147-58.
PMID: 24917182
Related Citations
Adenoma detection rate and risk of colorectal cancer and death.
Authors: Corley D.A.
, Jensen C.D.
, Marks A.R.
, Zhao W.K.
, Lee J.K.
, Doubeni C.A.
, Zauber A.G.
, de Boer J.
, Fireman B.H.
, Schottinger J.E.
, et al.
.
Source: The New England Journal Of Medicine, 2014-04-03 00:00:00.0; 370(14), p. 1298-306.
PMID: 24693890
Related Citations
Challenges and possible solutions to colorectal cancer screening for the underserved.
Authors: Gupta S.
, Sussman D.A.
, Doubeni C.A.
, Anderson D.S.
, Day L.
, Deshpande A.R.
, Elmunzer B.J.
, Laiyemo A.O.
, Mendez J.
, Somsouk M.
, et al.
.
Source: Journal Of The National Cancer Institute, 2014 Apr; 106(4), p. dju032.
PMID: 24681602
Related Citations
Approaches for classifying the indications for colonoscopy using detailed clinical data.
Authors: Fassil H.
, Adams K.F.
, Weinmann S.
, Doria-Rose V.P.
, Johnson E.
, Williams A.E.
, Corley D.A.
, Doubeni C.A.
.
Source: Bmc Cancer, 2014-02-15 00:00:00.0; 14, p. 95.
EPub date: 2014-02-15 00:00:00.0.
PMID: 24529031
Related Citations
Uncontrolled Confounding In Studies Of Screening Effectiveness: An Example Of Colonoscopy
Authors: Eldridge R.C.
, Doubeni C.A.
, Fletcher R.H.
, Zauber A.G.
, Corley D.A.
, Doria-Rose V.P.
, Goodman M.
.
Source: Journal Of Medical Screening, 2013 Dec; 20(4), p. 198-207.
PMID: 24144847
Related Citations
Adult Willingness To Use Email And Social Media For Peer-to-peer Cancer Screening Communication: Quantitative Interview Study
Authors: Cutrona S.L.
, Roblin D.W.
, Wagner J.L.
, Gaglio B.
, Williams A.E.
, Torres Stone R.
, Field T.S.
, Mazor K.M.
.
Source: Jmir Research Protocols, 2013-11-28 00:00:00.0; 2(2), p. e52.
PMID: 24287495
Related Citations
Commentary: case-control studies of screening for colorectal cancer: tailoring the design and analysis to the specific research question.
Authors: Weiss N.S.
.
Source: Epidemiology (cambridge, Mass.), 2013 Nov; 24(6), p. 894-7.
PMID: 24076994
Related Citations
Screening colonoscopy and risk for incident late-stage colorectal cancer diagnosis in average-risk adults: a nested case-control study.
Authors: Doubeni C.A.
, Weinmann S.
, Adams K.
, Kamineni A.
, Buist D.S.
, Ash A.S.
, Rutter C.M.
, Doria-Rose V.P.
, Corley D.A.
, Greenlee R.T.
, et al.
.
Source: Annals Of Internal Medicine, 2013-03-05 00:00:00.0; 158(5 Pt 1), p. 312-20.
PMID: 23460054
Related Citations
Short- and long-term risk of colorectal adenoma recurrence among whites and blacks.
Authors: Laiyemo A.O.
, Doubeni C.
, Brim H.
, Ashktorab H.
, Schoen R.E.
, Gupta S.
, Charabaty A.
, Lanza E.
, Smoot D.T.
, Platz E.
, et al.
.
Source: Gastrointestinal Endoscopy, 2013 Mar; 77(3), p. 447-54.
EPub date: 2013-01-18 00:00:00.0.
PMID: 23337636
Related Citations
Variation of adenoma prevalence by age, sex, race, and colon location in a large population: implications for screening and quality programs.
Authors: Corley D.A.
, Jensen C.D.
, Marks A.R.
, Zhao W.K.
, de Boer J.
, Levin T.R.
, Doubeni C.
, Fireman B.H.
, Quesenberry C.P.
.
Source: Clinical Gastroenterology And Hepatology : The Official Clinical Practice Journal Of The American Gastroenterological Association, 2013 Feb; 11(2), p. 172-80.
PMID: 22985608
Related Citations
Factors associated with the risk of adenoma recurrence in distal and proximal colon.
Authors: Laiyemo A.O.
, Doubeni C.
, Pinsky P.F.
, Doria-Rose V.P.
, Marcus P.M.
, Schoen R.E.
, Lanza E.
, Cross A.J.
.
Source: Digestion, 2013; 87(3), p. 141-6.
EPub date: 2013-03-15 00:00:00.0.
PMID: 23548665
Related Citations
Contribution of behavioral risk factors and obesity to socioeconomic differences in colorectal cancer incidence.
Authors: Doubeni C.A.
, Major J.M.
, Laiyemo A.O.
, Schootman M.
, Zauber A.G.
, Hollenbeck A.R.
, Sinha R.
, Allison J.
.
Source: Journal Of The National Cancer Institute, 2012-09-19 00:00:00.0; 104(18), p. 1353-62.
EPub date: 2012-09-19 00:00:00.0.
PMID: 22952311
Related Citations
Obesity, Weight Change, And Risk Of Adenoma Recurrence: A Prospective Trial
Authors: Laiyemo A.O.
, Doubeni C.
, Badurdeen D.S.
, Murphy G.
, Marcus P.M.
, Schoen R.E.
, Lanza E.
, Smoot D.T.
, Cross A.J.
.
Source: Endoscopy, 2012 Sep; 44(9), p. 813-8.
PMID: 22926666
Related Citations
Factors Associated With Inadequate Colorectal Cancer Screening With Flexible Sigmoidoscopy
Authors: Laiyemo,A.O.
, Doubeni,C.
, Pinsky,P.F.
, Doria-Rose,V.P.
, Sanderson,A.K.
, Bresalier,R.
, Weissfeld,J.
, Schoen,R.E.
, Marcus,P.M.
, Prorok,P.C.
, et al.
.
Source: Cancer Epidemiology, 2012 Aug; 36(4), p. 395-9.
PMID: 22112544
Related Citations
Socioeconomic status and the risk of colorectal cancer: an analysis of more than a half million adults in the National Institutes of Health-AARP Diet and Health Study.
Authors: Doubeni C.A.
, Laiyemo A.O.
, Major J.M.
, Schootman M.
, Lian M.
, Park Y.
, Graubard B.I.
, Hollenbeck A.R.
, Sinha R.
.
Source: Cancer, 2012-07-15 00:00:00.0; 118(14), p. 3636-44.
EPub date: 2012-07-15 00:00:00.0.
PMID: 22898918
Related Citations
Socioeconomic Status, Healthcare Density, And Risk Of Prostate Cancer Among African American And Caucasian Men In A Large Prospective Study
Authors: Major,J.M.
, Norman Oliver,M.
, Doubeni,C.A.
, Hollenbeck,A.R.
, Graubard,B.I.
, Sinha,R.
.
Source: Cancer Causes & Control : Ccc, 2012 Jul; 23(7), p. 1185-91.
PMID: 22674292
Related Citations
Health status, neighborhood socioeconomic context, and premature mortality in the United States: The National Institutes of Health-AARP Diet and Health Study.
Authors: Doubeni C.A.
, Schootman M.
, Major J.M.
, Stone R.A.
, Laiyemo A.O.
, Park Y.
, Lian M.
, Messer L.
, Graubard B.I.
, Sinha R.
, et al.
.
Source: American Journal Of Public Health, 2012 Apr; 102(4), p. 680-8.
PMID: 21852636
Related Citations
Self-reported Colorectal Cancer Screening Of Medicare Beneficiaries In Family Medicine Vs. Internal Medicine Practices In The United States: A Cross-sectional Study
Authors: Higgins,A.Y.
, Doubeni,A.R.
, Phillips,K.L.
, Laiyemo,A.O.
, Briesacher,B.
, Tjia,J.
, Doubeni,C.A.
.
Source: Bmc Gastroenterology, 2012; 12, p. 23.
PMID: 22436107
Related Citations
Neighborhood socioeconomic status and use of colonoscopy in an insured population--a retrospective cohort study.
Authors: Doubeni C.A.
, Jambaulikar G.D.
, Fouayzi H.
, Robinson S.B.
, Gunter M.J.
, Field T.S.
, Roblin D.W.
, Fletcher R.H.
.
Source: Plos One, 2012; 7(5), p. e36392.
PMID: 22567154
Related Citations
Methodological Issues In Using Multiple Years Of The Medicare Current Beneficiary Survey
Authors: Briesacher B.A.
, Tjia J.
, Doubeni C.A.
, Chen Y.
, Rao S.R.
.
Source: Medicare & Medicaid Research Review, 2012; 2(1), .
PMID: 24800135
Related Citations
Socioeconomic deprivation impact on meat intake and mortality: NIH-AARP Diet and Health Study.
Authors: Major J.M.
, Cross A.J.
, Doubeni C.A.
, Park Y.
, Lian M.
, Hollenbeck A.R.
, Schatzkin A.
, Graubard B.I.
, Sinha R.
.
Source: Cancer Causes & Control : Ccc, 2011 Dec; 22(12), p. 1699-707.
PMID: 21971817
Related Citations
Geographic variation in colorectal cancer survival and the role of small-area socioeconomic deprivation: a multilevel survival analysis of the NIH-AARP Diet and Health Study Cohort.
Authors: Lian M.
, Schootman M.
, Doubeni C.A.
, Park Y.
, Major J.M.
, Stone R.A.
, Laiyemo A.O.
, Hollenbeck A.R.
, Graubard B.I.
, Schatzkin A.
.
Source: American Journal Of Epidemiology, 2011-10-01 00:00:00.0; 174(7), p. 828-38.
EPub date: 2011-10-01 00:00:00.0.
PMID: 21836166
Related Citations
Likelihood Of Missed And Recurrent Adenomas In The Proximal Versus The Distal Colon
Authors: Laiyemo,A.O.
, Doubeni,C.
, Sanderson,A.K.
, Pinsky,P.F.
, Badurdeen,D.S.
, Doria-Rose,V.P.
, Marcus,P.M.
, Schoen,R.E.
, Lanza,E.
, Schatzkin,A.
, et al.
.
Source: Gastrointestinal Endoscopy, 2011 Aug; 74(2), p. 253-61.
PMID: 21549375
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