Walter E Smalley

Summary

Publications

  1. ncbi request reprint A population-based study of survival among elderly persons diagnosed with colorectal cancer: does race matter if all are insured? (United States)
    Selwyn O Rogers
    Department of Surgery Meharry Medical College, Nashville, TN 37232, USA
    Cancer Causes Control 15:193-9. 2004
  2. pmc Interaction of cigarette smoking and carcinogen-metabolizing polymorphisms in the risk of colorectal polyps
    Zhenming Fu
    Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt University School of Medicine, Nashville, TN 37203, USA
    Carcinogenesis 34:779-86. 2013
  3. pmc Lifestyle factors and their combined impact on the risk of colorectal polyps
    Zhenming Fu
    Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
    Am J Epidemiol 176:766-76. 2012
  4. pmc Fruit and vegetable intakes are associated with lower risk of colorectal adenomas
    Huiyun Wu
    Department of Biostatistics and Vanderbilt Ingram Cancer Center, Vanderbilt University, Nashville, TN 37232, USA
    J Nutr 139:340-4. 2009
  5. pmc Meat intake, heterocyclic amine exposure, and metabolizing enzyme polymorphisms in relation to colorectal polyp risk
    Aesun Shin
    Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt University School of Medicine, 8th Floor, 2525 West End Avenue, Nashville, TN 37203, USA
    Cancer Epidemiol Biomarkers Prev 17:320-9. 2008
  6. pmc Using gene-environment interaction analyses to clarify the role of well-done meat and heterocyclic amine exposure in the etiology of colorectal polyps
    Zhenming Fu
    Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt University School of Medicine, Nashville, TN 37203, USA
    Am J Clin Nutr 96:1119-28. 2012
  7. pmc Nonsteroidal anti-inflammatory drug use and risk of adenomatous and hyperplastic polyps
    Harvey J Murff
    Division of General Internal Medicine and Public Health, Vanderbilt University Medical Center, Nashville, TN, USA
    Cancer Prev Res (Phila) 4:1799-807. 2011
  8. pmc Association of meat intake and meat-derived mutagen exposure with the risk of colorectal polyps by histologic type
    Zhenming Fu
    Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Nashville, TN, USA
    Cancer Prev Res (Phila) 4:1686-97. 2011
  9. pmc Dietary intake of PUFAs and colorectal polyp risk
    Harvey J Murff
    Division of General Internal Medicine, Vanderbilt University School of Medicine, Nashville, TN 37203, USA
    Am J Clin Nutr 95:703-12. 2012
  10. doi request reprint Alcohol drinking, cigarette smoking, and risk of colorectal adenomatous and hyperplastic polyps
    Martha J Shrubsole
    Vanderbilt Epidemiology Center, Vanderbilt University Medical Center, Nashville, TN 37203 1738, USA
    Am J Epidemiol 167:1050-8. 2008

Collaborators

Detail Information

Publications20

  1. ncbi request reprint A population-based study of survival among elderly persons diagnosed with colorectal cancer: does race matter if all are insured? (United States)
    Selwyn O Rogers
    Department of Surgery Meharry Medical College, Nashville, TN 37232, USA
    Cancer Causes Control 15:193-9. 2004
    ..We examined the effect of race on CRC outcomes in a population-based study of elderly Tennesseeans who had identical healthcare coverage - simultaneous enrollment in both Medicaid and Medicare...
  2. pmc Interaction of cigarette smoking and carcinogen-metabolizing polymorphisms in the risk of colorectal polyps
    Zhenming Fu
    Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt University School of Medicine, Nashville, TN 37203, USA
    Carcinogenesis 34:779-86. 2013
    ....
  3. pmc Lifestyle factors and their combined impact on the risk of colorectal polyps
    Zhenming Fu
    Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
    Am J Epidemiol 176:766-76. 2012
    ..This study provides strong evidence that lifestyle modification is important for the prevention of colorectal polyps, especially advanced and multiple adenomas, which are established precursors of colorectal cancer...
  4. pmc Fruit and vegetable intakes are associated with lower risk of colorectal adenomas
    Huiyun Wu
    Department of Biostatistics and Vanderbilt Ingram Cancer Center, Vanderbilt University, Nashville, TN 37232, USA
    J Nutr 139:340-4. 2009
    ..74 (95% CI = 0.58-0.96) for green vegetables. This study provides additional evidence that high total fruit intake and certain fruit and vegetable intakes may be associated with a reduced risk of colorectal adenomas...
  5. pmc Meat intake, heterocyclic amine exposure, and metabolizing enzyme polymorphisms in relation to colorectal polyp risk
    Aesun Shin
    Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt University School of Medicine, 8th Floor, 2525 West End Avenue, Nashville, TN 37203, USA
    Cancer Epidemiol Biomarkers Prev 17:320-9. 2008
    ..These results provide strong evidence for a modifying effect of metabolizing genes on the association of meat intake and HCA exposure with colorectal polyp risk...
  6. pmc Using gene-environment interaction analyses to clarify the role of well-done meat and heterocyclic amine exposure in the etiology of colorectal polyps
    Zhenming Fu
    Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Vanderbilt University School of Medicine, Nashville, TN 37203, USA
    Am J Clin Nutr 96:1119-28. 2012
    ..The role of well-done meat intake and meat-derived mutagen heterocyclic amine (HCA) exposure in the risk of colorectal neoplasm has been suggested but not yet established...
  7. pmc Nonsteroidal anti-inflammatory drug use and risk of adenomatous and hyperplastic polyps
    Harvey J Murff
    Division of General Internal Medicine and Public Health, Vanderbilt University Medical Center, Nashville, TN, USA
    Cancer Prev Res (Phila) 4:1799-807. 2011
    ..The use of any NSAID regardless of type was associated with a reduced risk of adenomatous polyps; however, regular aspirin and COX-2 inhibitors use was not associated with hyperplastic polyp risk...
  8. pmc Association of meat intake and meat-derived mutagen exposure with the risk of colorectal polyps by histologic type
    Zhenming Fu
    Division of Epidemiology, Department of Medicine, Vanderbilt Epidemiology Center, Nashville, TN, USA
    Cancer Prev Res (Phila) 4:1686-97. 2011
    ..This study supports a role for red meat and meat-derived mutagen exposure in the development of colorectal tumor...
  9. pmc Dietary intake of PUFAs and colorectal polyp risk
    Harvey J Murff
    Division of General Internal Medicine, Vanderbilt University School of Medicine, Nashville, TN 37203, USA
    Am J Clin Nutr 95:703-12. 2012
    ..Marine-derived n-3 (omega-3) PUFAs may reduce risk of developing colorectal cancer; however, few studies have investigated the association of n-3 PUFA intakes on colorectal polyp risk...
  10. doi request reprint Alcohol drinking, cigarette smoking, and risk of colorectal adenomatous and hyperplastic polyps
    Martha J Shrubsole
    Vanderbilt Epidemiology Center, Vanderbilt University Medical Center, Nashville, TN 37203 1738, USA
    Am J Epidemiol 167:1050-8. 2008
    ..2 (95% CI: 0.2, 0.4) for both polyp types. These findings support the adverse role of cigarette smoking in colorectal tumorigenesis and suggest that quitting smoking may substantially reduce the risk of colorectal polyps...
  11. pmc The relation of magnesium and calcium intakes and a genetic polymorphism in the magnesium transporter to colorectal neoplasia risk
    Qi Dai
    Vanderbilt Epidemiology Center, Vanderbilt University School of Medicine, Nashville, TN 37203 1738, USA
    Am J Clin Nutr 86:743-51. 2007
    ..Transient receptor potential melastatin 7 (TRPM7) is a newly found gene essential to magnesium absorption and homeostasis...
  12. pmc Association of genetic variants for colorectal cancer differs by subtypes of polyps in the colorectum
    Ben Zhang
    Division of Epidemiology, Department of Medicine, Vanderbilt University School of Medicine, Nashville, TN, USA
    Carcinogenesis 33:2417-23. 2012
    ..11, 95% CI: 1.04-1.18, P (trend) = 0.002). These findings suggest that genetic factors play a significant role in the development of polyps with different malignant potential...
  13. pmc An automated database case definition for serious bleeding related to oral anticoagulant use
    Andrew Cunningham
    Division of Clinical Pharmacology, Department of Medicine, Nashville, TN, USA
    Pharmacoepidemiol Drug Saf 20:560-6. 2011
    ..To facilitate epidemiologic investigations of bleeding complications, we developed and validated an automated database case definition for bleeding-related hospitalizations...
  14. pmc Outcomes with concurrent use of clopidogrel and proton-pump inhibitors: a cohort study
    Wayne A Ray
    Vanderbilt University School of Medicine and Veterans Affairs Tennessee Valley Healthcare System, Nashville, Tennessee, USA
    Ann Intern Med 152:337-45. 2010
    ..Proton-pump inhibitors (PPIs) and clopidogrel are frequently coprescribed, although the benefits and harms of their concurrent use are unclear...
  15. pmc Urinary prostaglandin E2 metabolite and risk for colorectal adenoma
    Martha J Shrubsole
    Division of Epidemiology, Department of Medicine, Vanderbilt University School of Medicine, Nashville, TN 37203, USA
    Cancer Prev Res (Phila) 5:336-42. 2012
    ..Our study suggests that PGE-M may be a useful risk marker for assessing the risk of harboring clinically more important versus less important colorectal neoplasia...
  16. pmc The interaction of age and hormone replacement therapy on colon adenoma risk
    Harvey J Murff
    Division of General Internal Medicine and Public Health, Vanderbilt University Medical Center, Nashville, TN, USA
    Cancer Detect Prev 31:161-5. 2007
    ..We re-evaluated this interaction and determined if this interaction may be explained by the longer duration of estrogen use in older, rather than younger, women...
  17. ncbi request reprint Risk of peptic ulcer hospitalizations in users of NSAIDs with gastroprotective cotherapy versus coxibs
    Wayne A Ray
    Division of Pharmacoepidemiology, Department of Preventive Medicine, Vanderbilt University School of Medicine, Nashville, Tennessee 37212, USA
    Gastroenterology 133:790-8. 2007
    ..However, the relative clinical effectiveness of these therapeutic alternatives is understudied...
  18. ncbi request reprint Endoscopic ultrasound: impact on survival in patients with esophageal cancer
    Jason J Schrager
    Section of Surgical Sciences, Vanderbilt University Medical Center, Nashville, TN, USA
    Am J Surg 190:682-6. 2005
    ..Endoscopic ultrasound (EUS) is an additional staging modality to assess locoregional extent of this disease. We hypothesized that EUS may improve survival through more effective staging and better optimization of treatment...
  19. ncbi request reprint Health care utilization after medical and surgical therapy for gastroesophageal reflux disease: a population-based study, 1996 to 2000
    Leena Khaitan
    Department of Surgery, Vanderbilt University School of Medicine, Vanderbilt University Center for Education and Research on Therapeutics, Nashville, TN 37232, USA
    Arch Surg 138:1356-61. 2003
    ..Patients who undergo surgical treatment for gastroesophageal reflux disease (GERD) will use fewer health care resources than those who continue to be treated medically during the same follow-up period...
  20. ncbi request reprint Meat and meat-mutagen intake, doneness preference and the risk of colorectal polyps: the Tennessee Colorectal Polyp Study
    Aesun Shin
    Vanderbilt Epidemiology Center, Vanderbilt University School of Medicine, Nashville, TN 37232 2587, USA
    Int J Cancer 121:136-42. 2007
    ..This study provides additional support for a positive association of high intake of red meat with colorectal adenomas, and suggests that high intake of meats and meat carcinogens may also be associated with hyperplastic polyps...