{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,25]],"date-time":"2026-02-25T11:27:49Z","timestamp":1772018869078,"version":"3.50.1"},"reference-count":35,"publisher":"Elsevier BV","issue":"4","license":[{"start":{"date-parts":[[2015,4,1]],"date-time":"2015-04-01T00:00:00Z","timestamp":1427846400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2015,4,1]],"date-time":"2015-04-01T00:00:00Z","timestamp":1427846400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["cghjournal.org","clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Clinical Gastroenterology and Hepatology"],"published-print":{"date-parts":[[2015,4]]},"DOI":"10.1016\/j.cgh.2014.10.020","type":"journal-article","created":{"date-parts":[[2014,10,25]],"date-time":"2014-10-25T02:02:01Z","timestamp":1414202521000},"page":"739-746","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":25,"title":["Adjusting for Patient Demographics Has Minimal Effects on Rates of Adenoma Detection in a Large, Community-based Setting"],"prefix":"10.1016","volume":"13","author":[{"given":"Christopher D.","family":"Jensen","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chyke A.","family":"Doubeni","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Virginia P.","family":"Quinn","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Theodore R.","family":"Levin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ann G.","family":"Zauber","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Joanne E.","family":"Schottinger","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Amy R.","family":"Marks","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wei K.","family":"Zhao","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jeffrey K.","family":"Lee","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nirupa R.","family":"Ghai","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jennifer L.","family":"Schneider","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bruce H.","family":"Fireman","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Charles P.","family":"Quesenberry","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Douglas A.","family":"Corley","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.cgh.2014.10.020_bib1","first-page":"130","article-title":"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","volume":"58","author":"Levin","year":"2008","journal-title":"CA Cancer J Clin"},{"key":"10.1016\/j.cgh.2014.10.020_bib2","doi-asserted-by":"crossref","first-page":"687","DOI":"10.1056\/NEJMoa1100370","article-title":"Colonoscopic polypectomy and long-term prevention of colorectal-cancer deaths","volume":"366","author":"Zauber","year":"2012","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.cgh.2014.10.020_bib3","doi-asserted-by":"crossref","first-page":"1670","DOI":"10.1053\/j.gastro.2004.09.051","article-title":"How many endoscopies are performed for colorectal cancer screening? results from CDC's survey of endoscopic capacity","volume":"127","author":"Seeff","year":"2004","journal-title":"Gastroenterology"},{"key":"10.1016\/j.cgh.2014.10.020_bib4","first-page":"225","article-title":"Cancer statistics, 2009","volume":"59","author":"Jemal","year":"2009","journal-title":"CA Cancer J Clin"},{"key":"10.1016\/j.cgh.2014.10.020_bib5","doi-asserted-by":"crossref","first-page":"544","DOI":"10.1002\/cncr.24760","article-title":"Annual report to the nation on the status of cancer, 1975-2006, featuring colorectal cancer trends and impact of interventions (risk factors, screening, and treatment) to reduce future rates","volume":"116","author":"Edwards","year":"2010","journal-title":"Cancer"},{"key":"10.1016\/j.cgh.2014.10.020_bib6","doi-asserted-by":"crossref","first-page":"1296","DOI":"10.1111\/j.1572-0241.2002.05812.x","article-title":"Quality in the technical performance of colonoscopy and the continuous quality improvement process for colonoscopy: recommendations of the U.S. Multi-Society Task Force on Colorectal Cancer","volume":"97","author":"Rex","year":"2002","journal-title":"Am J Gastroenterol"},{"issue":"Suppl","key":"10.1016\/j.cgh.2014.10.020_bib7","doi-asserted-by":"crossref","first-page":"S16","DOI":"10.1016\/j.gie.2006.02.021","article-title":"Quality indicators for colonoscopy","volume":"63","author":"Rex","year":"2006","journal-title":"Gastrointest Endosc"},{"key":"10.1016\/j.cgh.2014.10.020_bib8","doi-asserted-by":"crossref","first-page":"1247","DOI":"10.1053\/j.gastro.2004.01.023","article-title":"Wide variation in adenoma detection rates at screening flexible sigmoidoscopy","volume":"126","author":"Atkin","year":"2004","journal-title":"Gastroenterology"},{"key":"10.1016\/j.cgh.2014.10.020_bib9","doi-asserted-by":"crossref","first-page":"2533","DOI":"10.1056\/NEJMoa055498","article-title":"Colonoscopic withdrawal times and adenoma detection during screening colonoscopy","volume":"355","author":"Barclay","year":"2006","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.cgh.2014.10.020_bib10","doi-asserted-by":"crossref","first-page":"452","DOI":"10.1053\/j.gastro.2004.05.032","article-title":"Colonoscopic miss rates for right-sided colon cancer: a population-based analysis","volume":"127","author":"Bressler","year":"2004","journal-title":"Gastroenterology"},{"key":"10.1016\/j.cgh.2014.10.020_bib11","doi-asserted-by":"crossref","first-page":"1268","DOI":"10.1080\/00365520310006513","article-title":"Inter-endoscopist variation in polyp and neoplasia pick-up rates in flexible sigmoidoscopy screening for colorectal cancer","volume":"38","author":"Bretthauer","year":"2003","journal-title":"Scand J Gastroenterol"},{"key":"10.1016\/j.cgh.2014.10.020_bib12","doi-asserted-by":"crossref","first-page":"856","DOI":"10.1111\/j.1572-0241.2006.01054.x","article-title":"Endoscopist can be more powerful than age and male gender in predicting adenoma detection at colonoscopy","volume":"102","author":"Chen","year":"2007","journal-title":"Am J Gastroenterol"},{"key":"10.1016\/j.cgh.2014.10.020_bib13","doi-asserted-by":"crossref","first-page":"656","DOI":"10.1016\/j.gie.2011.04.017","article-title":"Can we improve adenoma detection rates? a systematic review of intervention studies","volume":"74","author":"Corley","year":"2011","journal-title":"Gastrointest Endosc"},{"key":"10.1016\/j.cgh.2014.10.020_bib14","doi-asserted-by":"crossref","first-page":"1769","DOI":"10.1093\/jnci\/82.22.1769","article-title":"Prospective study of the frequency and size distribution of polyps missed by colonoscopy","volume":"82","author":"Hixson","year":"1990","journal-title":"J\u00a0Natl Cancer Inst"},{"key":"10.1016\/j.cgh.2014.10.020_bib15","doi-asserted-by":"crossref","first-page":"506","DOI":"10.1055\/s-2003-39665","article-title":"Invasive colorectal cancer detected up to 3 years after a colonoscopy negative for cancer","volume":"35","author":"Hosokawa","year":"2003","journal-title":"Endoscopy"},{"key":"10.1016\/j.cgh.2014.10.020_bib16","doi-asserted-by":"crossref","first-page":"499","DOI":"10.1055\/s-2004-814399","article-title":"Reasons for failure to diagnose colorectal carcinoma at colonoscopy","volume":"36","author":"Leaper","year":"2004","journal-title":"Endoscopy"},{"key":"10.1016\/j.cgh.2014.10.020_bib17","doi-asserted-by":"crossref","first-page":"352","DOI":"10.7326\/0003-4819-141-5-200409070-00009","article-title":"Location of adenomas missed by optical colonoscopy","volume":"141","author":"Pickhardt","year":"2004","journal-title":"Ann Intern Med"},{"key":"10.1016\/j.cgh.2014.10.020_bib18","doi-asserted-by":"crossref","first-page":"24","DOI":"10.1016\/S0016-5085(97)70214-2","article-title":"Colonoscopic miss rates of adenomas determined by back-to-back colonoscopies","volume":"112","author":"Rex","year":"1997","journal-title":"Gastroenterology"},{"key":"10.1016\/j.cgh.2014.10.020_bib19","doi-asserted-by":"crossref","first-page":"1941","DOI":"10.1111\/j.1572-0241.2004.40569.x","article-title":"Evaluation of polyp detection in relation to procedure time of screening or surveillance colonoscopy","volume":"99","author":"Sanchez","year":"2004","journal-title":"Am J Gastroenterol"},{"key":"10.1016\/j.cgh.2014.10.020_bib20","doi-asserted-by":"crossref","first-page":"41","DOI":"10.1001\/jama.290.1.41a","article-title":"Results of repeat sigmoidoscopy 3 years after a negative examination","volume":"290","author":"Schoen","year":"2003","journal-title":"JAMA"},{"key":"10.1016\/j.cgh.2014.10.020_bib21","doi-asserted-by":"crossref","first-page":"1298","DOI":"10.1056\/NEJMoa1309086","article-title":"Adenoma detection rate and risk of colorectal cancer and death","volume":"307","author":"Corley","year":"2014","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.cgh.2014.10.020_bib22","doi-asserted-by":"crossref","first-page":"1795","DOI":"10.1056\/NEJMoa0907667","article-title":"Quality indicators for colonoscopy and the risk of interval cancer","volume":"362","author":"Kaminski","year":"2010","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.cgh.2014.10.020_bib23","doi-asserted-by":"crossref","first-page":"172","DOI":"10.1016\/j.cgh.2012.09.010","article-title":"Variation of adenoma prevalence by age, sex, race, and colon location in a large population: implications for screening and quality programs","volume":"11","author":"Corley","year":"2012","journal-title":"Clin Gastroenterol Hepatol"},{"key":"10.1016\/j.cgh.2014.10.020_bib24","doi-asserted-by":"crossref","first-page":"135","DOI":"10.1016\/j.gie.2011.03.1178","article-title":"Adenoma detection rate increases with each decade of life after 50 years of age","volume":"74","author":"Diamond","year":"2011","journal-title":"Gastrointest Endosc"},{"key":"10.1016\/j.cgh.2014.10.020_bib25","doi-asserted-by":"crossref","first-page":"1335","DOI":"10.1016\/j.cgh.2009.07.027","article-title":"Variation in detection of adenomas and polyps by colonoscopy and change over time with a performance improvement program","volume":"7","author":"Shaukat","year":"2009","journal-title":"Clin Gastroenterol Hepatol"},{"key":"10.1016\/j.cgh.2014.10.020_bib26","doi-asserted-by":"crossref","first-page":"703","DOI":"10.2105\/AJPH.82.5.703","article-title":"Overcoming the absence of socioeconomic data in medical records: validation and application of a census-based methodology","volume":"82","author":"Krieger","year":"1992","journal-title":"Am J Public Health"},{"key":"10.1016\/j.cgh.2014.10.020_bib27","unstructured":"Gordon NP. How does the adult Kaiser Permanente membership in Northern California compare with the larger community? 2006. Available at: http:\/\/www.dor.kaiser.org\/external\/uploadedFiles\/content\/research\/mhs\/_2011_Revised_Site\/Documents_Special_Reports\/comparison_kaiser_vs_nonKaiser_adults_kpnc.pdf. Accessed December 9, 2014."},{"key":"10.1016\/j.cgh.2014.10.020_bib28","series-title":"CPT 2011 professional edition","year":"2010"},{"key":"10.1016\/j.cgh.2014.10.020_bib29","doi-asserted-by":"crossref","first-page":"162","DOI":"10.1056\/NEJM200007203430301","article-title":"Use of colonoscopy to screen asymptomatic adults for colorectal cancer: Veterans Affairs Cooperative Study Group 380","volume":"343","author":"Lieberman","year":"2000","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.cgh.2014.10.020_bib30","doi-asserted-by":"crossref","first-page":"1417","DOI":"10.1001\/jama.300.12.1417","article-title":"Prevalence of colon polyps detected by colonoscopy screening in asymptomatic black and white patients","volume":"300","author":"Lieberman","year":"2008","journal-title":"JAMA"},{"key":"10.1016\/j.cgh.2014.10.020_bib31","doi-asserted-by":"crossref","first-page":"65","DOI":"10.1053\/j.gastro.2010.09.006","article-title":"Analysis of administrative data finds endoscopist quality measures associated with postcolonoscopy colorectal cancer","volume":"140","author":"Baxter","year":"2011","journal-title":"Gastroenterology"},{"key":"10.1016\/j.cgh.2014.10.020_bib32","doi-asserted-by":"crossref","first-page":"3044","DOI":"10.1002\/cncr.26602","article-title":"Prevalence and predictors of interval colorectal cancers in medicare beneficiaries","volume":"118","author":"Cooper","year":"2012","journal-title":"Cancer"},{"key":"10.1016\/j.cgh.2014.10.020_bib33","doi-asserted-by":"crossref","first-page":"73","DOI":"10.1016\/j.cgh.2012.08.002","article-title":"Relationship between detection of adenomas by flexible sigmoidoscopy and interval distal colorectal cancer","volume":"11","author":"Rogal","year":"2013","journal-title":"Clin Gastroenterol Hepatol"},{"key":"10.1016\/j.cgh.2014.10.020_bib34","doi-asserted-by":"crossref","first-page":"376","DOI":"10.1016\/j.gie.2012.10.023","article-title":"Reliability of adenoma detection rate is based on procedural volume","volume":"77","author":"Do","year":"2013","journal-title":"Gastrointest Endosc"},{"key":"10.1016\/j.cgh.2014.10.020_bib35","doi-asserted-by":"crossref","first-page":"1856","DOI":"10.1007\/s10620-013-2592-2","article-title":"Can the adenoma detection rate reliably identify low-performing endoscopists? results of a modeling study","volume":"58","author":"Saini","year":"2013","journal-title":"Dig Dis Sci"}],"container-title":["Clinical Gastroenterology and Hepatology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1542356514015699?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1542356514015699?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,27]],"date-time":"2025-10-27T05:16:26Z","timestamp":1761542186000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1542356514015699"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,4]]},"references-count":35,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2015,4]]}},"alternative-id":["S1542356514015699"],"URL":"https:\/\/doi.org\/10.1016\/j.cgh.2014.10.020","relation":{},"ISSN":["1542-3565"],"issn-type":[{"value":"1542-3565","type":"print"}],"subject":[],"published":{"date-parts":[[2015,4]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Adjusting for Patient Demographics Has Minimal Effects on Rates of Adenoma Detection in a Large, Community-based Setting","name":"articletitle","label":"Article Title"},{"value":"Clinical Gastroenterology and Hepatology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.cgh.2014.10.020","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2015 AGA Institute. Published by Elsevier Ltd. All rights reserved.","name":"copyright","label":"Copyright"}]}}