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Raaj Shishir Mehta, M.D.

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Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
  1. Ekram ARMS, Woods RL, Ryan J, Espinoza SE, Gilmartin-Thomas JFM, Shah RC, Mehta R, Kochar B, Lowthian JA, Lockery J, Orchard S, Nelson M, Fravel MA, Liew D, Ernst ME. The association between polypharmacy, frailty and disability-free survival in community-dwelling healthy older individuals. Arch Gerontol Geriatr. 2022 Mar 23; 101:104694. PMID: 35349875.
    Citations:    Fields:    
  2. Mehta RS, Lochhead P, Wang Y, Ma W, Nguyen LH, Kochar B, Huttenhower C, Grodstein F, Chan AT. Association of midlife antibiotic use with subsequent cognitive function in women. PLoS One. 2022; 17(3):e0264649. PMID: 35320274.
    Citations:    Fields:    
  3. Hwabejire JO, Kaafarani HMA, Mashbari H, Misdraji J, Fagenholz PJ, Gartland RM, Abraczinskas DR, Mehta RS, Paranjape CN, Eng G, Saillant NN, Parks J, Fawley JA, Lee J, King DR, Mendoza AE, Velmahos GC. Bowel Ischemia in COVID-19 Infection: One-Year Surgical Experience. Am Surg. 2021 Dec; 87(12):1893-1900. PMID: 34772281.
    Citations: 2     Fields:    Translation:HumansCells
  4. Wang Y, Nguyen LH, Mehta RS, Song M, Huttenhower C, Chan AT. Association Between the Sulfur Microbial Diet and Risk of Colorectal Cancer. JAMA Netw Open. 2021 11 01; 4(11):e2134308. PMID: 34767023.
    Citations:    Fields:    Translation:HumansAnimalsCells
  5. Mewaldt C, Mehta R. HIV-associated intussusception. Oxf Med Case Reports. 2021 Aug; 2021(8):omab074. PMID: 34408895.
    Citations:    
  6. Lo CH, Nguyen LH, Drew DA, Warner ET, Joshi AD, Graham MS, Anyane-Yeboa A, Shebl FM, Astley CM, Figueiredo JC, Guo CG, Ma W, Mehta RS, Kwon S, Song M, Davies R, Capdevila J, Sudre CH, Wolf J, Cozier YC, Rosenberg L, Wilkens LR, Haiman CA, Marchand LL, Palmer JR, Spector TD, Ourselin S, Steves CJ, Chan AT. Race, ethnicity, community-level socioeconomic factors, and risk of COVID-19 in the United States and the United Kingdom. EClinicalMedicine. 2021 Aug; 38:101029. PMID: 34308322.
    Citations: 8     
  7. Nguyen LH, Cao Y, Hur J, Mehta RS, Sikavi DR, Wang Y, Ma W, Wu K, Song M, Giovannucci EL, Rimm EB, Willett WC, Garrett WS, Izard J, Huttenhower C, Chan AT. The Sulfur Microbial Diet Is Associated With Increased Risk of Early-Onset Colorectal Cancer Precursors. Gastroenterology. 2021 11; 161(5):1423-1432.e4. PMID: 34273347.
    Citations: 3     Fields:    Translation:HumansCells
  8. Kwon S, Joshi AD, Lo CH, Drew DA, Nguyen LH, Guo CG, Ma W, Mehta RS, Shebl FM, Warner ET, Astley CM, Merino J, Murray B, Wolf J, Ourselin S, Steves CJ, Spector TD, Hart JE, Song M, VoPham T, Chan AT. Association of social distancing and face mask use with risk of COVID-19. Nat Commun. 2021 06 18; 12(1):3737. PMID: 34145289.
    Citations: 12     Fields:    Translation:HumansCellsPHPublic Health
  9. Ma W, Nguyen LH, Song M, Wang DD, Franzosa EA, Cao Y, Joshi A, Drew DA, Mehta R, Ivey KL, Strate LL, Giovannucci EL, Izard J, Garrett W, Rimm EB, Huttenhower C, Chan AT. Dietary fiber intake, the gut microbiome, and chronic systemic inflammation in a cohort of adult men. Genome Med. 2021 06 17; 13(1):102. PMID: 34140026.
    Citations: 2     Fields:    Translation:HumansPHPublic Health
  10. Wang Y, Lebwohl B, Mehta R, Cao Y, Green PHR, Grodstein F, Jovani M, Lochhead P, Okereke OI, Sampson L, Willett WC, Sun Q, Chan AT. Long-term Intake of Gluten and Cognitive Function Among US Women. JAMA Netw Open. 2021 05 03; 4(5):e2113020. PMID: 34019084.
    Citations: 1     Fields:    Translation:Humans
  11. Mehta RS, Staller K, Chan AT. Review of Gastroesophageal Reflux Disease. JAMA. 2021 04 13; 325(14):1472. PMID: 33847719.
    Citations: 2     Fields:    Translation:Humans
  12. Mehta RS, Nguyen LH, Ma W, Staller K, Song M, Chan AT. Association of Diet and Lifestyle With the Risk of Gastroesophageal Reflux Disease Symptoms in US Women. JAMA Intern Med. 2021 04 01; 181(4):552-554. PMID: 33393976.
    Citations: 2     Fields:    Translation:Humans
  13. D'Silva KM, Mehta R, Mitchell M, Lee TC, Singhal V, Wilson MG, McDonald EG. Proton pump inhibitor use and risk for recurrent Clostridioides difficile infection: a systematic review and meta-analysis. Clin Microbiol Infect. 2021 Jan 16. PMID: 33465501.
    Citations: 4     Fields:    
  14. Kwon S, Joshi AD, Lo CH, Drew DA, Nguyen LH, Guo CG, Ma W, Mehta RS, Warner ET, Astley CM, Merino J, Murray B, Wolf J, Ourselin S, Steves CJ, Spector TD, Hart JE, Song M, VoPham T, Chan AT. Association of social distancing and masking with risk of COVID-19. medRxiv. 2020 Nov 13. PMID: 33200150.
    Citations:    
  15. Lee KA, Ma W, Sikavi DR, Drew DA, Nguyen LH, Bowyer RCE, Cardoso MJ, Fall T, Freidin MB, Gomez M, Graham M, Guo CG, Joshi AD, Kwon S, Lo CH, Lochlainn MN, Menni C, Murray B, Mehta R, Song M, Sudre CH, Bataille V, Varsavsky T, Visconti A, Franks PW, Wolf J, Steves CJ, Ourselin S, Spector TD, Chan AT. Cancer and Risk of COVID-19 Through a General Community Survey. Oncologist. 2021 01; 26(1). PMID: 32845538.
    Citations: 8     Fields:    Translation:HumansCells
  16. Nguyen LH, Drew DA, Graham MS, Joshi AD, Guo CG, Ma W, Mehta RS, Warner ET, Sikavi DR, Lo CH, Kwon S, Song M, Mucci LA, Stampfer MJ, Willett WC, Eliassen AH, Hart JE, Chavarro JE, Rich-Edwards JW, Davies R, Capdevila J, Lee KA, Lochlainn MN, Varsavsky T, Sudre CH, Cardoso MJ, Wolf J, Spector TD, Ourselin S, Steves CJ, Chan AT. 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. PMID: 32745512.
    Citations: 539     Fields:    Translation:HumansPHPublic Health
  17. Nguyen LH, Drew DA, Joshi AD, Guo CG, Ma W, Mehta RS, Sikavi DR, Lo CH, Kwon S, Song M, Mucci LA, Stampfer MJ, Willett WC, Eliassen AH, Hart JE, Chavarro JE, Rich-Edwards JW, Davies R, Capdevila J, Lee KA, Lochlainn MN, Varsavsky T, Graham MS, Sudre CH, Cardoso MJ, Wolf J, Ourselin S, Steves CJ, Spector TD, Chan AT. Risk of COVID-19 among frontline healthcare workers and the general community: a prospective cohort study. medRxiv. 2020 May 25. PMID: 32511531.
    Citations:    
  18. Chan AT, Drew DA, Nguyen LH, Joshi AD, Ma W, Guo CG, Lo CH, Mehta RS, Kwon S, Sikavi DR, Magicheva-Gupta MV, Fatehi ZS, Flynn JJ, Leonardo BM, Albert CM, Andreotti G, Beane-Freeman LE, Balasubramanian BA, Brownstein JS, Bruinsma F, Cowan AN, Deka A, Ernst ME, Figueiredo JC, Franks PW, Gardner CD, Ghobrial IM, Haiman CA, Hall JE, Deming-Halverson SL, Kirpach B, Lacey JV, Marchand LL, Marinac CR, Martinez ME, Milne RL, Murray AM, Nash D, Palmer JR, Patel AV, Rosenberg L, Sandler DP, Sharma SV, Schurman SH, Wilkens LR, Chavarro JE, Eliassen AH, Hart JE, Kang JH, Koenen KC, Kubzansky LD, Mucci LA, Ourselin S, Rich-Edwards JW, Song M, Stampfer MJ, Steves CJ, Willett WC, Wolf J, Spector T. The COronavirus Pandemic Epidemiology (COPE) Consortium: A Call to Action. Cancer Epidemiol Biomarkers Prev. 2020 07; 29(7):1283-1289. PMID: 32371551.
    Citations: 15     Fields:    Translation:HumansCellsPHPublic Health
  19. Nguyen LH, Ma W, Wang DD, Cao Y, Mallick H, Gerbaba TK, Lloyd-Price J, Abu-Ali G, Hall AB, Sikavi D, Drew DA, Mehta RS, Arze C, Joshi AD, Yan Y, Branck T, DuLong C, Ivey KL, Ogino S, Rimm EB, Song M, Garrett WS, Izard J, Huttenhower C, Chan AT. Association Between Sulfur-Metabolizing Bacterial Communities in Stool and Risk of Distal Colorectal Cancer in Men. Gastroenterology. 2020 04; 158(5):1313-1325. PMID: 31972239.
    Citations: 26     Fields:    Translation:HumansCells
  20. Mehta RS, Song M, Staller K, Chan AT. Association Between Beverage Intake and Incidence of Gastroesophageal Reflux Symptoms. Clin Gastroenterol Hepatol. 2020 09; 18(10):2226-2233.e4. PMID: 31786327.
    Citations: 7     Fields:    Translation:Humans
  21. Mehta RS, Staller K. Menopausal transition and bowel disturbances: a step in the right direction. Menopause. 2018 06; 25(6):589-590. PMID: 29664762.
    Citations:    Fields:    Translation:Humans
  22. Liu L, Tabung FK, Zhang X, Nowak JA, Qian ZR, Hamada T, Nevo D, Bullman S, Mima K, Kosumi K, da Silva A, Song M, Cao Y, Twombly TS, Shi Y, Liu H, Gu M, Koh H, Li W, Du C, Chen Y, Li C, Li W, Mehta RS, Wu K, Wang M, Kostic AD, Giannakis M, Garrett WS, Hutthenhower C, Chan AT, Fuchs CS, Nishihara R, Ogino S, Giovannucci EL. Diets That Promote Colon Inflammation Associate With Risk of Colorectal Carcinomas That Contain Fusobacterium nucleatum. Clin Gastroenterol Hepatol. 2018 10; 16(10):1622-1631.e3. PMID: 29702299.
    Citations: 37     Fields:    Translation:HumansCells
  23. Mehta RS, Abu-Ali GS, Drew DA, Lloyd-Price J, Subramanian A, Lochhead P, Joshi AD, Ivey KL, Khalili H, Brown GT, DuLong C, Song M, Nguyen LH, Mallick H, Rimm EB, Izard J, Huttenhower C, Chan AT. Stability of the human faecal microbiome in a cohort of adult men. Nat Microbiol. 2018 03; 3(3):347-355. PMID: 29335554.
    Citations: 71     Fields:    Translation:HumansCells
  24. Abu-Ali GS, Mehta RS, Lloyd-Price J, Mallick H, Branck T, Ivey KL, Drew DA, DuLong C, Rimm E, Izard J, Chan AT, Huttenhower C. Metatranscriptome of human faecal microbial communities in a cohort of adult men. Nat Microbiol. 2018 03; 3(3):356-366. PMID: 29335555.
    Citations: 64     Fields:    Translation:Humans
  25. Mehta RS, Nishihara R, Cao Y, Song M, Mima K, Qian ZR, Nowak JA, Kosumi K, Hamada T, Masugi Y, Bullman S, Drew DA, Kostic AD, Fung TT, Garrett WS, Huttenhower C, Wu K, Meyerhardt JA, Zhang X, Willett WC, Giovannucci EL, Fuchs CS, Chan AT, Ogino S. Association of Dietary Patterns With Risk of Colorectal Cancer Subtypes Classified by Fusobacterium nucleatum in Tumor Tissue. JAMA Oncol. 2017 Jul 01; 3(7):921-927. PMID: 28125762.
    Citations: 105     Fields:    Translation:HumansCells
  26. Cao Y, Wu K, Mehta R, Drew DA, Song M, Lochhead P, Nguyen LH, Izard J, Fuchs CS, Garrett WS, Huttenhower C, Ogino S, Giovannucci EL, Chan AT. Long-term use of antibiotics and risk of colorectal adenoma. Gut. 2018 04; 67(4):672-678. PMID: 28377387.
    Citations: 74     Fields:    Translation:Humans
  27. Mehta RS, Song M, Nishihara R, Drew DA, Wu K, Qian ZR, Fung TT, Hamada T, Masugi Y, da Silva A, Shi Y, Li W, Gu M, Willett WC, Fuchs CS, Giovannucci EL, Ogino S, Chan AT. Dietary Patterns and Risk of Colorectal Cancer: Analysis by Tumor Location and Molecular Subtypes. Gastroenterology. 2017 06; 152(8):1944-1953.e1. PMID: 28249812.
    Citations: 45     Fields:    Translation:HumansCells
  28. Staller K, Townsend MK, Khalili H, Mehta R, Grodstein F, Whitehead WE, Matthews CA, Kuo B, Chan AT. Menopausal Hormone Therapy Is Associated With Increased Risk of Fecal Incontinence in Women After Menopause. Gastroenterology. 2017 06; 152(8):1915-1921.e1. PMID: 28209529.
    Citations: 6     Fields:    Translation:Humans
  29. Song M, Mehta RS, Wu K, Fuchs CS, Ogino S, Giovannucci EL, Chan AT. Plasma Inflammatory Markers and Risk of Advanced Colorectal Adenoma in Women. Cancer Prev Res (Phila). 2016 Jan; 9(1):27-34. PMID: 26511487.
    Citations: 16     Fields:    Translation:Humans
  30. Chong DQ, Mehta RS, Song M, Kedrin D, Meyerhardt JA, Ng K, Wu K, Fuchs CS, Giovannucci EL, Ogino S, Chan AT. Prediagnostic Plasma Adiponectin and Survival among Patients with Colorectal Cancer. Cancer Prev Res (Phila). 2015 Dec; 8(12):1138-45. PMID: 26382604.
    Citations: 12     Fields:    Translation:Humans
  31. Mehta RS, Chong DQ, Song M, Meyerhardt JA, Ng K, Nishihara R, Qian Z, Morikawa T, Wu K, Giovannucci EL, Fuchs CS, Ogino S, Chan AT. Association Between Plasma Levels of Macrophage Inhibitory Cytokine-1 Before Diagnosis of Colorectal Cancer and Mortality. Gastroenterology. 2015 Sep; 149(3):614-22. PMID: 26026393.
    Citations: 18     Fields:    Translation:HumansCells
  32. Bezawada N, Song M, Wu K, Mehta RS, Milne GL, Ogino S, Fuchs CS, Giovannucci EL, Chan AT. Urinary PGE-M levels are associated with risk of colorectal adenomas and chemopreventive response to anti-inflammatory drugs. Cancer Prev Res (Phila). 2014 Jul; 7(7):758-65. PMID: 24824037.
    Citations: 23     Fields:    Translation:Humans
  33. Mehta RS, Song M, Bezawada N, Wu K, Garcia-Albeniz X, Morikawa T, Fuchs CS, Ogino S, Giovannucci EL, Chan AT. A prospective study of macrophage inhibitory cytokine-1 (MIC-1/GDF15) and risk of colorectal cancer. J Natl Cancer Inst. 2014 Apr; 106(4):dju016. PMID: 24565956.
    Citations: 40     Fields:    Translation:Humans
  34. Mehta RS, Rodriguez A, Chico M, Guadalupe I, Broncano N, Sandoval C, Tupiza F, Mitre E, Cooper PJ. Maternal geohelminth infections are associated with an increased susceptibility to geohelminth infection in children: a case-control study. PLoS Negl Trop Dis. 2012; 6(7):e1753. PMID: 22848773.
    Citations: 17     Fields:    Translation:HumansAnimals
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Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.