Adeyinka O Laiyemo

Summary

Affiliation: Howard University
Country: USA

Publications

  1. pmc Race and colorectal cancer disparities: health-care utilization vs different cancer susceptibilities
    Adeyinka O Laiyemo
    Department of Medicine, Howard University College of Medicine, Howard University Cancer Center, Washington, DC 20060, USA
    J Natl Cancer Inst 102:538-46. 2010
  2. pmc The risk of colonic adenomas and colonic cancer in obesity
    Adeyinka O Laiyemo
    Division of Gastroenterology, Department of Medicine, Howard University College of Medicine, 2041 Georgia Avenue, NW, Washington, DC 20060, USA Electronic address
    Best Pract Res Clin Gastroenterol 28:655-63. 2014
  3. pmc Influence of provider discussion and specific recommendation on colorectal cancer screening uptake among U.S. adults
    Adeyinka O Laiyemo
    Department of Medicine, Howard University College of Medicine, Washington, DC, USA Biometry Research Group, Division of Cancer Prevention, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA Electronic address
    Prev Med 67:1-5. 2014
  4. pmc Factors associated with the risk of adenoma recurrence in distal and proximal colon
    Adeyinka O Laiyemo
    Division of Gastroenterology, Department of Medicine, Howard University College of Medicine, Washington, DC 20060, USA
    Digestion 87:141-6. 2013
  5. pmc Short- and long-term risk of colorectal adenoma recurrence among whites and blacks
    Adeyinka O Laiyemo
    Department of Medicine, Howard University Hospital, Washington, DC, USA
    Gastrointest Endosc 77:447-54. 2013
  6. pmc Obesity, weight change, and risk of adenoma recurrence: a prospective trial
    A O Laiyemo
    Division of Gastroenterology, Department of Medicine, Howard University College of Medicine, Washington, DC 20060, USA
    Endoscopy 44:813-8. 2012
  7. pmc Factors associated with inadequate colorectal cancer screening with flexible sigmoidoscopy
    Adeyinka O Laiyemo
    Division of Gastroenterology, Department of Medicine, Howard University College of Medicine, Washington, DC 20060, USA
    Cancer Epidemiol 36:395-9. 2012
  8. pmc Self-reported colorectal cancer screening of Medicare beneficiaries in family medicine vs. internal medicine practices in the United States: a cross-sectional study
    Angela Y Higgins
    Department of Family Medicine and Community Health, University of Massachusetts UMass Medical School, 55 Lake Avenue North, Worcester, MA 01655, USA
    BMC Gastroenterol 12:23. 2012
  9. pmc Likelihood of missed and recurrent adenomas in the proximal versus the distal colon
    Adeyinka O Laiyemo
    Department of Medicine, Howard University College of Medicine, Washington, DC, USA
    Gastrointest Endosc 74:253-61. 2011
  10. pmc Hyperplastic polyps and the risk of adenoma recurrence in the polyp prevention trial
    Adeyinka O Laiyemo
    Cancer Prevention Fellowship Program, Office of Preventive Oncology, National Cancer Institute, Bethesda, Maryland 20892, USA
    Clin Gastroenterol Hepatol 7:192-7. 2009

Collaborators

Detail Information

Publications31

  1. pmc Race and colorectal cancer disparities: health-care utilization vs different cancer susceptibilities
    Adeyinka O Laiyemo
    Department of Medicine, Howard University College of Medicine, Howard University Cancer Center, Washington, DC 20060, USA
    J Natl Cancer Inst 102:538-46. 2010
    ..It is unclear whether the disproportionately higher incidence and mortality from colorectal cancer among blacks compared with whites reflect differences in health-care utilization or colorectal cancer susceptibility...
  2. pmc The risk of colonic adenomas and colonic cancer in obesity
    Adeyinka O Laiyemo
    Division of Gastroenterology, Department of Medicine, Howard University College of Medicine, 2041 Georgia Avenue, NW, Washington, DC 20060, USA Electronic address
    Best Pract Res Clin Gastroenterol 28:655-63. 2014
    ..This article reviews the relationship between obesity and colorectal neoplasia, explores the postulated mechanism of carcinogenesis, discusses interventions to reduce the burden of disease, and suggests future directions of research. ..
  3. pmc Influence of provider discussion and specific recommendation on colorectal cancer screening uptake among U.S. adults
    Adeyinka O Laiyemo
    Department of Medicine, Howard University College of Medicine, Washington, DC, USA Biometry Research Group, Division of Cancer Prevention, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA Electronic address
    Prev Med 67:1-5. 2014
    ..We evaluated provider-patient communications about CRC screening with and without a specific screening modality recommendation on patient compliance with screening guidelines...
  4. pmc Factors associated with the risk of adenoma recurrence in distal and proximal colon
    Adeyinka O Laiyemo
    Division of Gastroenterology, Department of Medicine, Howard University College of Medicine, Washington, DC 20060, USA
    Digestion 87:141-6. 2013
    ..Colonoscopy may be less effective in preventing cancer in the proximal colon. We evaluated whether risk factors for adenoma recurrence exhibit differential effect on adenoma recurrence by colon subsite...
  5. pmc Short- and long-term risk of colorectal adenoma recurrence among whites and blacks
    Adeyinka O Laiyemo
    Department of Medicine, Howard University Hospital, Washington, DC, USA
    Gastrointest Endosc 77:447-54. 2013
    ..It is unclear whether the higher burden from colorectal cancer among blacks is due to an increased biological susceptibility...
  6. pmc Obesity, weight change, and risk of adenoma recurrence: a prospective trial
    A O Laiyemo
    Division of Gastroenterology, Department of Medicine, Howard University College of Medicine, Washington, DC 20060, USA
    Endoscopy 44:813-8. 2012
    ..However, no prospective study has evaluated whether weight loss actually affects adenoma recurrence. The aim of this study was to examine whether weight change (loss or gain) over 4 years is associated with adenoma recurrence...
  7. pmc Factors associated with inadequate colorectal cancer screening with flexible sigmoidoscopy
    Adeyinka O Laiyemo
    Division of Gastroenterology, Department of Medicine, Howard University College of Medicine, Washington, DC 20060, USA
    Cancer Epidemiol 36:395-9. 2012
    ....
  8. pmc Self-reported colorectal cancer screening of Medicare beneficiaries in family medicine vs. internal medicine practices in the United States: a cross-sectional study
    Angela Y Higgins
    Department of Family Medicine and Community Health, University of Massachusetts UMass Medical School, 55 Lake Avenue North, Worcester, MA 01655, USA
    BMC Gastroenterol 12:23. 2012
    ..This study compared self-reported CRC screening rates and patient awareness of the need for CRC screening of patients receiving care from family medicine (FPs) vs. internal medicine (internists) physicians...
  9. pmc Likelihood of missed and recurrent adenomas in the proximal versus the distal colon
    Adeyinka O Laiyemo
    Department of Medicine, Howard University College of Medicine, Washington, DC, USA
    Gastrointest Endosc 74:253-61. 2011
    ..Colonoscopy may be less efficacious in reducing colorectal cancer mortality in the proximal compared with the distal colon. A greater likelihood for missed and recurrent adenomas in the proximal colon may contribute to this phenomenon...
  10. pmc Hyperplastic polyps and the risk of adenoma recurrence in the polyp prevention trial
    Adeyinka O Laiyemo
    Cancer Prevention Fellowship Program, Office of Preventive Oncology, National Cancer Institute, Bethesda, Maryland 20892, USA
    Clin Gastroenterol Hepatol 7:192-7. 2009
    ..Prospective information on the risk of adenoma recurrence associated with hyperplastic polyps is limited. We sought to investigate whether the coexistence of hyperplastic polyps with adenomas increases the risk of adenoma recurrence...
  11. pmc Utilization and yield of surveillance colonoscopy in the continued follow-up study of the polyp prevention trial
    Adeyinka O Laiyemo
    Cancer Prevention Fellowship Program, Office of Preventive Oncology, National Cancer Institute, Bethesda, Maryland 20892, USA
    Clin Gastroenterol Hepatol 7:562-7; quiz 497. 2009
    ..We examined the use and yield of surveillance colonoscopy among participants in the Polyp Prevention Trial (PPT) after the 4-year dietary intervention trial ended...
  12. pmc Serum adiponectin, leptin, C-peptide, homocysteine, and colorectal adenoma recurrence in the Polyp Prevention Trial
    Gerd Bobe
    Laboratory of Cancer Prevention, Center for Cancer Research, National Cancer Institute NCI, NIH, Department of Health and Human Services DHHS, Bethesda, Maryland, USA
    Cancer Epidemiol Biomarkers Prev 19:1441-52. 2010
    ..Serum adiponectin, leptin, C-peptide, and homocysteine are indicators for obesity, hyperinsulinemia, and chronic inflammation, which have all been associated with colorectal cancer...
  13. pmc Atrophic gastritis and the risk of incident colorectal cancer
    Adeyinka O Laiyemo
    Cancer Prevention Fellowship Program, Office of Preventive Oncology, National Cancer Institute NCI, National Institutes of Health NIH, Bethesda, MD, USA
    Cancer Causes Control 21:163-70. 2010
    ..We prospectively examined the association of atrophic gastritis, a pre-malignant condition for gastric cancer and long-term sequelae common to many exposure factors, and the risk of incident CRC...
  14. pmc Prevalence of colorectal neoplasia among young African Americans and Hispanic Americans
    Hassan Ashktorab
    Cancer Research Center and Department of Medicine, Department of Pathology, Howard University College of Medicine, 2041 Georgia Avenue, N W, Washington, DC, 20060, USA
    Dig Dis Sci 59:446-50. 2014
    ..The disproportionately higher incidence of and mortality from colorectal cancer (CRC) among African Americans (AA) led the American College of Gastroenterology to recommend screening starting at age 45 in 2005...
  15. pmc Colorectal-cancer incidence and mortality with screening flexible sigmoidoscopy
    Robert E Schoen
    Department of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
    N Engl J Med 366:2345-57. 2012
    ..The benefits of endoscopic testing for colorectal-cancer screening are uncertain. We evaluated the effect of screening with flexible sigmoidoscopy on colorectal-cancer incidence and mortality...
  16. pmc Scheduled out-patient endoscopy and lack of compliance in a minority serving tertiary institution
    Danielle S Jackson
    Departments of Medicine, Howard University College of Medicine, Washington, DC 20060, USA
    Am J Med Sci 344:194-8. 2012
    ..Lack of adherence to appointments wastes resources and portends a poorer outcome for patients. The authors sought to determine whether the type of scheduled endoscopic procedures affect compliance...
  17. pmc Ongoing colorectal cancer risk despite surveillance colonoscopy: the Polyp Prevention Trial Continued Follow-up Study
    Keith Leung
    Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania 15213, USA
    Gastrointest Endosc 71:111-7. 2010
    ..Despite regular colonoscopy, interval colorectal cancer (CRC) may occur. Long-term studies examining CRC rates in patients with previous colonoscopy are lacking...
  18. pmc Dopamine D2 receptor polymorphisms and adenoma recurrence in the Polyp Prevention Trial
    Gwen Murphy
    Cancer Prevention Fellowship Program, Office of Preventive Oncology, National Cancer Institute, Bethesda, MD 20892, USA
    Int J Cancer 124:2148-51. 2009
    ..Increased risk of adenoma recurrence as conferred by DRD2 genotypes may be related to difference in alcohol and fat intake across genotypes...
  19. doi request reprint Colorectal cancers not detected by screening flexible sigmoidoscopy in the Prostate, Lung, Colorectal, and Ovarian Cancer Screening Trial
    Robert E Schoen
    Department of Medicine, University of Pittsburgh Cancer Institute, Pittsburgh, Pennsylvania, USA
    Gastrointest Endosc 75:612-20. 2012
    ....
  20. pmc 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
    Min Lian
    Department of Medicine, School of Medicine, Washington University, St Louis, Missouri, USA
    Am J Epidemiol 174:828-38. 2011
    ..In future studies, investigators should evaluate other neighborhood characteristics to help explain geographic heterogeneity in CRC survival. Such research could facilitate interventions for reducing geographic disparity in CRC survival...
  21. pmc Challenges and possible solutions to colorectal cancer screening for the underserved
    Samir Gupta
    Affiliations of authors Division of Gastroenterology, Department of Internal Medicine, University of California San Diego, Veterans Affairs San Diego Healthcare System, San Diego, CA SG University of California San Diego Moores Cancer Center, San Diego, CA SG, MEM Division of Gastroenterology, Department of Internal Medicine, University of Miami Miller School of Medicine, Miami, FL DAS, ARD Department of Family Medicine and Community Health at the Perelman School of Medicine, Center for Clinical Epidemiology and Biostatistics, Leonard Davis Institute for Health Economics, and the Center for Public Health Initiatives, University of Pennsylvania, Philadelphia, PA CAD Southern California Kaiser Permanente Group, San Diego, CA DAS San Francisco General Hospital University of California San Francisco, San Francisco, CA LD, MS, JA Division of Gastroenterology, University of Michigan Medical Center, Ann Arbor, MI BJE Division of Gastroenterology, Department of Medicine, Howard University, Washington, DC AOL MD Incorporated, Encinitas, CA JM Kaiser Northern California Division of Research, Oakland, CA JA Alameda County Medical Center, Oakland, CA TB University of Texas Southwestern Medical School, Dallas, TX ZG Group Health Research Institute, Seattle, WA BBG Division of Gastroenterology, Department of Medicine, UK
    J Natl Cancer Inst 106:dju032. 2014
    ....
  22. pmc BMI and the risk of colorectal adenoma in African-Americans
    Hassan Ashktorab
    Department of Medicine and Cancer Center, Howard University College of Medicine, 2041 Georgia Avenue, N W, Washington, District Columbia, 20060, USA
    Obesity (Silver Spring) 22:1387-91. 2014
    ..Increasing body mass index may accelerate the development of adenomatous polyps, the antecedent lesion of colorectal cancer. The aim of this study was to assess the BMI effect on the risk of colonic polyp and adenoma in African-American...
  23. pmc Gastric Helicobacter pylori infection associates with an increased risk of colorectal polyps in African Americans
    Hassan Brim
    Department of Medicine and Cancer Center, Howard University, Washington, DC, USA
    BMC Cancer 14:296. 2014
    ..pylori) infection and colorectal polyps are more prevalent in African Americans than in the general population. We aimed to investigate whether gastric H. pylori infection is associated with colorectal polyps in African Americans...
  24. pmc Timing of procedure and compliance with outpatient endoscopy among an underserved population in an inner-city tertiary institution
    Dilhana S Badurdeen
    Department of Medicine, Howard University College of Medicine, Washington, DC 20060, USA
    Ann Epidemiol 22:531-5. 2012
    ..We examined patients' compliance with scheduled outpatient endoscopy by time of the day, days of the week, and seasons of the year...
  25. ncbi request reprint Postpolypectomy colonoscopy surveillance guidelines: predictive accuracy for advanced adenoma at 4 years
    Adeyinka O Laiyemo
    Cancer Prevention Fellowship Program, Biometry Research Group, Divisionof Cancer Prevention, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
    Ann Intern Med 148:419-26. 2008
    ..Lack of confidence in postpolypectomy surveillance guidelines may be a factor in the observed low adherence rates among providers...
  26. pmc Non-steroidal anti-inflammatory drugs and colorectal cancer risk in a large, prospective cohort
    Elizabeth H Ruder
    Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Rockville, Maryland, USA
    Am J Gastroenterol 106:1340-50. 2011
    ..We investigated NSAID use and colorectal adenocarcinoma by subsite, and among individuals with a family history of colon cancer in the National Institutes of Health-AARP Diet and Health Study...
  27. pmc Factors associated with attendance to scheduled outpatient endoscopy
    Adeyinka O Laiyemo
    Department of Medicine, Howard University College of Medicine, Washington, DC, USA
    Postgrad Med J 90:571-5. 2014
    ..Non-attendance of 42% has been reported for outpatient colonoscopy among persons with low socioeconomic status (SES) in an open access system in the USA...
  28. pmc Serum pepsinogen level, atrophic gastritis and the risk of incident pancreatic cancer--a prospective cohort study
    Adeyinka O Laiyemo
    Cancer Prevention Fellowship Program, Office of Preventive Oncology, National Cancer Institute NCI, National Institutes of Health NIH, Bethesda, MD 20892, USA
    Cancer Epidemiol 33:368-73. 2009
    ..We hypothesized that low SPGI level may be associated with an increased risk of pancreatic cancer and be a useful biomarker for the disease...
  29. ncbi request reprint Effect of lung cancer screening awareness on smoking cessation behavior
    Dianne N Thompson
    College of Medicine, Howard University, Washington, DC
    Fam Med 46:770-5. 2014
    ..We postulated that awareness of lung cancer screening test will negatively impact smoking cessation behavior...
  30. ncbi request reprint Upper gastrointestinal bleeding from metastatic testicular cancer
    Adeyinka O Laiyemo
    Cancer Prevention Fellowship Program, Office of Preventive Oncology, Biometry Research Group, Division of Cancer Prevention, National Cancer Institute, National Institutes of Health, 6130 Executive Blvd, Rm 3121, Bethesda, MD 20892 7354, USA
    J Natl Med Assoc 101:808-9. 2009
    ..This also demonstrates the effectiveness of ifosphamide as second-line therapy in the setting of resistance to platinum-based therapy...
  31. ncbi request reprint Metastatic gastric stump cancer occurring six years after a partial gastrectomy for gastric ulcer
    Adeyinka O Laiyemo
    Cancer Prevention Fellowship Program, Biometry Research Group, Division of Cancer Prevention, National Cancer Institute, Bethesda, MD 20892, USA
    J Natl Med Assoc 100:737-9. 2008
    ..We highlight the need for identification of patients at risk of developing gastric stump cancer-especially as it has now been described in patients who underwent gastric bypass surgery for obesity-a population that continues to increase...