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R. Mehta · SciRah

Researcher profile · Semantic Scholar

R. Mehta

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R. Mehta — researcher profile on SciRah

h-index: 32
Works: 96
Citations: 5,114

Most-cited papers

Risk of COVID-19 among front-line health-care workers and the general community: a prospective cohort study
L. Nguyen, David A. Drew, M. Graham, A. Joshi +79 more
2020medRxiv1,683 citations Open access
Semantic Scholar
Dietary Patterns and Risk of Colorectal Cancer Subtypes Classified by Fusobacterium nucleatum in Tumor Tissue
R. Mehta, R. Nishihara, Yin Cao, M. Song +20 more
2017JAMA Oncology294 citations Open access
Semantic Scholar
Stability of the human faecal microbiome in a cohort of adult men
R. Mehta, G. Abu-Ali, David A. Drew, J. Lloyd-Price +14 more
2018Nature Microbiology258 citations Open access
Semantic Scholar
Metatranscriptome of human fecal microbial communities in a cohort of adult men
G. Abu-Ali, R. Mehta, J. Lloyd-Price, Himel Mallick +8 more
2018Nature Microbiology213 citations Open access
Semantic Scholar
Dietary Patterns and Risk of Colorectal Cancer: Analysis by Tumor Location and Molecular Subtypes
R. Mehta, M. Song, R. Nishihara, David A. Drew +14 more
2017Gastroenterology192 citations Open access
Semantic Scholar
Long-term use of antibiotics and risk of colorectal adenoma
Yin Cao, Ka-Na Wu, R. Mehta, David A. Drew +10 more
2017Gut187 citations Open access
Semantic Scholar
Association of social distancing and face mask use with risk of COVID-19
S. Kwon, A. Joshi, Chun-Han Lo, David A. Drew +17 more
2021Nature Communications170 citations Open access
Semantic Scholar
Dietary fiber intake, the gut microbiome, and chronic systemic inflammation in a cohort of adult men
Wenjie Ma, L. Nguyen, M. Song, Dong D. Wang +13 more
2021Genome Medicine158 citations Open access
Semantic Scholar
Gut Microbial Metabolism of 5-ASA Diminishes Its Clinical Efficacy in Inflammatory Bowel Disease
R. Mehta, Jared R. Mayers, Yan-Cong Zhang, Amrisha Bhosle +16 more
2023Nature Medicine151 citations Open access
Semantic Scholar
Association Between Sulfur-Metabolizing Bacterial Communities in Stool and Risk of Distal Colorectal Cancer in Men
L. Nguyen, Wenjie Ma, Dong D. Wang, Yin Cao +21 more
2020Gastroenterology145 citations Open access
Semantic Scholar
Diets That Promote Colon Inflammation Associate With Risk of Colorectal Carcinomas That Contain Fusobacterium nucleatum
Li Liu, F. Tabung, Xuehong Zhang, J. Nowak +31 more
2018Clinical Gastroenterology and Hepatology118 citations Open access
Semantic Scholar
Strain-Specific Gut Microbial Signatures in Type 2 Diabetes Revealed by a Cross-Cohort Analysis of 8,117 Metagenomes
Zhendong Mei, Feng-Lei Wang, Amrisha Bhosle, Dan-Yue Dong +19 more
2024Nature Medicine111 citations Open access
Semantic Scholar
Western-style Diet, pks Island-Carrying Escherichia coli, and Colorectal Cancer: Analyses from Two Large Prospective Cohort Studies
K. Arima, Rong Zhong, Tomotaka Ugai, Melissa Zhao +28 more
2022Gastroenterology93 citations Open access
Semantic Scholar
A prospective study of macrophage inhibitory cytokine-1 (MIC-1/GDF15) and risk of colorectal cancer.
R. Mehta, M. Song, N. Bezawada, Ka-Na Wu +6 more
2014Journal of the National Cancer Institute93 citations Open access
Semantic Scholar
The sulfur microbial diet is associated with increased risk of early-onset colorectal cancer precursors
L. Nguyen, Yin Cao, J. Hur, R. Mehta +12 more
2021Gastroenterology92 citations Open access
Semantic Scholar
Race, ethnicity, community-level socioeconomic factors, and risk of COVID-19 in the United States and the United Kingdom
Chun-Han Lo, L. Nguyen, David A. Drew, E. Warner +25 more
2021EClinicalMedicine72 citations Open access
Semantic Scholar
Cancer and Risk of COVID‐19 Through a General Community Survey
Karla A. Lee, Wenjie Ma, Daniel R. Sikavi, David A. Drew +26 more
2020medRxiv72 citations Open access
Semantic Scholar
Consumption of Ultraprocessed Food and Risk of Depression
Chatpol Samuthpongtorn, L. H. Nguyen, O. Okereke, Dong D. Wang +3 more
2023JAMA Network Open67 citations Open access
Semantic Scholar
Association Between the Sulfur Microbial Diet and Risk of Colorectal Cancer
Yi-Qing Wang, L. Nguyen, R. Mehta, M. Song +2 more
2021JAMA Network Open64 citations Open access
Semantic Scholar
Association Between Beverage Intake and Incidence of Gastroesophageal Reflux Symptoms: Beverages and GER symptoms.
R. Mehta, M. Song, K. Staller, A. Chan
2019Clinical Gastroenterology and Hepatology60 citations
Semantic Scholar
Emerging approaches to polypharmacy among older adults
R. Mehta, Bharati Kochar, K. Kennelty, Michael E. Ernst +1 more
2021Nature Aging55 citations
Semantic Scholar
The mental health burden of racial and ethnic minorities during the COVID-19 pandemic
L. Nguyen, A. Anyane-Yeboa, K. Klaser, J. Merino +25 more
2022PLoS ONE53 citations Open access
Semantic Scholar
Association Between Plasma Levels of Macrophage Inhibitory Cytokine-1 Before Diagnosis of Colorectal Cancer and Mortality
R. Mehta, D. Chong, M. Song, J. Meyerhardt +9 more
2015Gastroenterology51 citations Open access
Semantic Scholar
The Impact of Standardized Order Sets on Quality and Financial Outcomes
D. Ballard, G. Ogola, N. Fleming, Dave Heck +4 more
200846 citations
Semantic Scholar
Association of Diet and Lifestyle With the Risk of Gastroesophageal Reflux Disease Symptoms in US Women.
R. Mehta, L. Nguyen, Wenjie Ma, K. Staller +2 more
2021JAMA Internal Medicine44 citations Open access
Semantic Scholar
Urinary PGE-M levels are associated with risk of colorectal adenomas and chemopreventive response to anti-inflammatory drugs
N. Bezawada, M. Song, Ka-Na Wu, R. Mehta +5 more
2014Cancer Prevention Research43 citations Open access
Semantic Scholar
Maternal Geohelminth Infections Are Associated with an Increased Susceptibility to Geohelminth Infection in Children: A Case-Control Study
R. Mehta, Alejandro Rodríguez, M. Chico, I. Guadalupe +5 more
2012PLoS Neglected Tropical Diseases38 citations Open access
Semantic Scholar
Metatranscriptomics-guided discovery and characterization of a polyphenol-metabolizing gut microbial enzyme
Minwoo Bae, Le Chi, R. Mehta, Xueyang Dong +8 more
2024Cell Host and Microbe36 citations
Semantic Scholar
The COronavirus Pandemic Epidemiology (COPE) Consortium: A Call to Action
A. Chan, David A. Drew, L. Nguyen, A. Joshi +56 more
2020Cancer Epidemiology, Biomarkers and Prevention36 citations Open access
Semantic Scholar
Menopausal Hormone Therapy is Associated With Increased Risk of Fecal Incontinence in Women After Menopause
K. Staller, Mary K. Townsend, H. Khalili, R. Mehta +5 more
2017Gastroenterology35 citations Open access
Semantic Scholar
Plasma inflammatory markers and risk of advanced colorectal adenoma in women
M. Song, R. Mehta, Ka-Na Wu, C. Fuchs +3 more
2015Cancer Prevention Research33 citations Open access
Semantic Scholar
Review of Gastroesophageal Reflux Disease.
R. Mehta, K. Staller, A. Chan
2021Journal of the American Medical Association (JAMA)32 citations
Semantic Scholar
Dietary fiber benefits
R. Mehta
200531 citations
Semantic Scholar
Diet and gut microbial associations in irritable bowel syndrome according to disease subtype
Yi-Qing Wang, Wenjie Ma, R. Mehta, L. H. Nguyen +10 more
2023Gut microbes27 citations Open access
Semantic Scholar
The gut microbiome modifies the associations of short- and long-term physical activity with body weight changes
Kai Wang, R. Mehta, Wenjie Ma, L. Nguyen +16 more
2023Microbiome27 citations Open access
Semantic Scholar
Gut microbiome composition and metabolic activity in women with diverticulitis
Wenjie Ma, Yi-Qing Wang, L. Nguyen, R. Mehta +8 more
2024Nature Communications26 citations Open access
Semantic Scholar
Prediagnostic Plasma Adiponectin and Survival among Patients with Colorectal Cancer
D. Chong, R. Mehta, M. Song, Dmitriy Kedrin +7 more
2015Cancer Prevention Research26 citations Open access
Semantic Scholar
Association of midlife antibiotic use with subsequent cognitive function in women
R. Mehta, P. Lochhead, Yi-Qing Wang, Wenjie Ma +5 more
2022PLoS ONE22 citations Open access
Semantic Scholar
An Empirical Dietary Pattern Associated with the Gut Microbial Features in Relation to Colorectal Cancer Risk
Kai Wang, Chun-Han Lo, R. Mehta, L. H. Nguyen +22 more
2024Gastroenterology20 citations Open access
Semantic Scholar
ASSOCIATION OF PROTON PUMP INHIBITOR USE WITH INCIDENT DEMENTIA AND COGNITIVE DECLINE IN OLDER ADULTS: A PROSPECTIVE COHORT STUDY
R. Mehta, Bharati Kochar, Zhen Zhou, Jonathan C. Broder +12 more
2023Gastroenterology20 citations Open access
Semantic Scholar
F. prausnitzii potentially modulates the association between citrus intake and depression
Chatpol Samuthpongtorn, Allison A. Chan, Wenjie Ma, Fenglei Wang +6 more
2024Microbiome18 citations
Semantic Scholar
The association between polypharmacy, frailty and disability-free survival in community-dwelling healthy older individuals
A. Ekram, R. Woods, Joanne Ryan, S. Espinoza +11 more
2022Archives of gerontology and geriatrics (Print)17 citations Open access
Semantic Scholar
Association of Proton Pump Inhibitor Use With All-cause and Cause-specific Mortality
Chun-Han Lo, Pei-Yun Ni, Yan Yan, Wenjie Ma +8 more
2021Gastroenterology16 citations
Semantic Scholar
Association of social distancing and masking with risk of COVID-19
S. Kwon, A. Joshi, Chun-Han Lo, David A. Drew +16 more
2020medRxiv16 citations Open access
Semantic Scholar
Bowel Ischemia in COVID-19 Infection: One-Year Surgical Experience
John O. Hwabejire, H. Kaafarani, H. Mashbari, J. Misdraji +13 more
2021The American surgeon15 citations Open access
Semantic Scholar
Assessment of Gastroesophageal Reflux Symptoms and Sleep Quality Among Women in the Nurses’ Health Study II
Jane Ha, R. Mehta, Yin Cao, Tian-Yi Huang +2 more
2023JAMA Network Open14 citations Open access
Semantic Scholar
Long-term Intake of Gluten and Cognitive Function Among US Women
Yi-Qing Wang, B. Lebwohl, R. Mehta, Yin Cao +9 more
2021JAMA Network Open12 citations Open access
Semantic Scholar
Racial and ethnic determinants of Covid-19 risk
Cheng-Hong Lo, L. Nguyen, D. Drew, M. Graham +26 more
2020medRxiv7 citations Open access
Semantic Scholar
Dietary Fiber is Associated with Decreased Risk of Gastroesophageal Reflux Symptoms.
Chatpol Samuthpongtorn, R. Mehta, Wenjie Ma, Ming-Yang Song +2 more
2023Clinical Gastroenterology and Hepatology3 citations Open access
Semantic Scholar
Dietary Patterns and Risk of Colorectal Cancer Subtypes Dietary Patterns and Risk of Colorectal Cancer Subtypes Classified by Fusobacterium nucleatum in Tumor Tissue Classified by Fusobacterium nucleatum in Tumor Tissue
R. Mehta, R. Nishihara, Yin Cao, M. Song +23 more
20203 citations
Semantic Scholar

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A. Chan×31
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A. Chan — researcher profile on SciRah
M. Song×25
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M. Song — researcher profile on SciRah
L. Nguyen×19
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L. Nguyen — researcher profile on SciRah
Wenjie Ma×19
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Wenjie Ma — researcher profile on SciRah

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David A. Drew — researcher profile on SciRah

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A. Joshi — researcher profile on SciRah

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