Harvard Catalyst Profiles

Contact, publication, and social network information about Harvard faculty and fellows.

Andrew Tan Chan, M.D.

Co-Author

This page shows the publications co-authored by Andrew Chan and Wenjie Ma.
Connection Strength

11.866
  1. Association of Screening Lower Endoscopy With Colorectal Cancer Incidence and Mortality in Adults Older Than 75 Years. JAMA Oncol. 2021 Jul 01; 7(7):985-992.
    View in: PubMed
    Score: 0.972
  2. Dietary fiber intake, the gut microbiome, and chronic systemic inflammation in a cohort of adult men. Genome Med. 2021 06 17; 13(1):102.
    View in: PubMed
    Score: 0.970
  3. Reply. Clin Gastroenterol Hepatol. 2021 01; 19(1):208-209.
    View in: PubMed
    Score: 0.940
  4. Response to Fung et al. Am J Gastroenterol. 2020 06; 115(6):954-955.
    View in: PubMed
    Score: 0.902
  5. Antibiotic use and colorectal cancer: a causal association? Gut. 2020 11; 69(11):1913-1914.
    View in: PubMed
    Score: 0.875
  6. Association Between Inflammatory Diets, Circulating Markers of Inflammation, and Risk of Diverticulitis. Clin Gastroenterol Hepatol. 2020 09; 18(10):2279-2286.e3.
    View in: PubMed
    Score: 0.868
  7. Intake of Dietary Fiber, Fruits, and Vegetables and Risk of Diverticulitis. Am J Gastroenterol. 2019 09; 114(9):1531-1538.
    View in: PubMed
    Score: 0.857
  8. Association Between Obesity and Weight Change and Risk of Diverticulitis in Women. Gastroenterology. 2018 07; 155(1):58-66.e4.
    View in: PubMed
    Score: 0.776
  9. Does Subclinical Inflammation Play a Role in the Pathogenesis of Diverticulosis? Clin Gastroenterol Hepatol. 2018 06; 16(6):817-818.
    View in: PubMed
    Score: 0.756
  10. The Sulfur Microbial Diet and Risk of Colorectal Cancer by Molecular Subtypes and Intratumoral Microbial Species in Adult Men. Clin Transl Gastroenterol. 2021 08 01; 12(8):e00338.
    View in: PubMed
    Score: 0.245
  11. The Sulfur Microbial Diet Is Associated With Increased Risk of Early-Onset Colorectal Cancer Precursors. Gastroenterology. 2021 Nov; 161(5):1423-1432.e4.
    View in: PubMed
    Score: 0.244
  12. Association of social distancing and face mask use with risk of COVID-19. Nat Commun. 2021 06 18; 12(1):3737.
    View in: PubMed
    Score: 0.243
  13. Association of Diet and Lifestyle With the Risk of Gastroesophageal Reflux Disease Symptoms in US Women. JAMA Intern Med. 2021 Apr 01; 181(4):552-554.
    View in: PubMed
    Score: 0.239
  14. History of Diverticulitis and Risk of Incident Cardiovascular Disease in Men: A Cohort Study. Dig Dis Sci. 2021 Mar 26.
    View in: PubMed
    Score: 0.239
  15. Aspirin Use and Risk of Colorectal Cancer Among Older Adults. JAMA Oncol. 2021 Mar 01; 7(3):428-435.
    View in: PubMed
    Score: 0.238
  16. Recent, Mid, and Late Adulthood Antibiotic Use Are Associated With Subsequent Risk of Diverticulitis. Gastroenterology. 2021 05; 160(6):2172-2174.e3.
    View in: PubMed
    Score: 0.236
  17. Frequency of Bowel Movements and Risk of Diverticulitis. Clin Gastroenterol Hepatol. 2021 Jan 05.
    View in: PubMed
    Score: 0.235
  18. Effect of Low-dose and Standard-dose Aspirin on PGE2 Biosynthesis Among Individuals with Colorectal Adenomas: A Randomized Clinical Trial. Cancer Prev Res (Phila). 2020 10; 13(10):877-888.
    View in: PubMed
    Score: 0.228
  19. The COronavirus Pandemic Epidemiology (COPE) Consortium: A Call to Action. Cancer Epidemiol Biomarkers Prev. 2020 07; 29(7):1283-1289.
    View in: PubMed
    Score: 0.224
  20. Association Between Sulfur-Metabolizing Bacterial Communities in Stool and Risk of Distal Colorectal Cancer in Men. Gastroenterology. 2020 04; 158(5):1313-1325.
    View in: PubMed
    Score: 0.220
  21. Sex-Specific Association between Family History of Diabetes and Risk of Colorectal Cancer: Two Prospective Cohort Studies. Cancer Prev Res (Phila). 2018 09; 11(9):535-544.
    View in: PubMed
    Score: 0.198
  22. No Significant Association Between Proton Pump Inhibitor Use and Risk of Stroke After Adjustment for Lifestyle Factors and Indication. Gastroenterology. 2018 04; 154(5):1290-1297.e1.
    View in: PubMed
    Score: 0.190
  23. Associations of Bowel Movement Frequency with Risk of Cardiovascular Disease and Mortality among US Women. Sci Rep. 2016 09 06; 6:33005.
    View in: PubMed
    Score: 0.174
  24. Long-Term Colorectal Cancer Incidence and Mortality After Colonoscopy Screening According to Individuals' Risk Profiles. J Natl Cancer Inst. 2021 Sep 04; 113(9):1177-1185.
    View in: PubMed
    Score: 0.062
  25. Race, ethnicity, community-level socioeconomic factors, and risk of COVID-19 in the United States and the United Kingdom. EClinicalMedicine. 2021 Aug; 38:101029.
    View in: PubMed
    Score: 0.061
  26. Association of bowel movement frequency and laxative use with risk of hepatocellular carcinoma in US women and men. Int J Cancer. 2021 10 15; 149(8):1529-1535.
    View in: PubMed
    Score: 0.060
  27. Genetically Predicted Circulating C-Reactive Protein Concentration and Colorectal Cancer Survival: A Mendelian Randomization Consortium Study. Cancer Epidemiol Biomarkers Prev. 2021 07; 30(7):1349-1358.
    View in: PubMed
    Score: 0.060
  28. The gut microbiome modulates the protective association between a Mediterranean diet and cardiometabolic disease risk. Nat Med. 2021 02; 27(2):333-343.
    View in: PubMed
    Score: 0.059
  29. Healthy lifestyle, endoscopic screening, and colorectal cancer incidence and mortality in the United States: A nationwide cohort study. PLoS Med. 2021 02; 18(2):e1003522.
    View in: PubMed
    Score: 0.059
  30. Weight gain during early adulthood, trajectory of body shape and the risk of nonalcoholic fatty liver disease: A prospective cohort study among women. Metabolism. 2020 12; 113:154398.
    View in: PubMed
    Score: 0.058
  31. Cancer and Risk of COVID-19 Through a General Community Survey. Oncologist. 2021 01; 26(1).
    View in: PubMed
    Score: 0.057
  32. Risk of COVID-19 among front-line health-care workers and the general community: a prospective cohort study. Lancet Public Health. 2020 09; 5(9):e475-e483.
    View in: PubMed
    Score: 0.057
  33. Rapid implementation of mobile technology for real-time epidemiology of COVID-19. Science. 2020 06 19; 368(6497):1362-1367.
    View in: PubMed
    Score: 0.056
  34. Duration and Life-Stage of Antibiotic Use and Risks of All-Cause and Cause-Specific Mortality: Prospective Cohort Study. Circ Res. 2020 01 31; 126(3):364-373.
    View in: PubMed
    Score: 0.055
  35. Coffee consumption and plasma biomarkers of metabolic and inflammatory pathways in US health professionals. Am J Clin Nutr. 2019 03 01; 109(3):635-647.
    View in: PubMed
    Score: 0.052
  36. Menopausal Hormone Therapy and Risk of Diverticulitis. Am J Gastroenterol. 2019 02; 114(2):315-321.
    View in: PubMed
    Score: 0.051
  37. Type 2 diabetes and risk of colorectal cancer in two large U.S. prospective cohorts. Br J Cancer. 2018 11; 119(11):1436-1442.
    View in: PubMed
    Score: 0.051
Connection Strength
The connection strength for co-authors is the sum of the scores for each of their shared publications.

Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.
Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.