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Presence Current · Arkansas
Last published 2025
Sources OpenAlex · ORCID
Refreshed 2026-08-20

Robert R. Delongchamp

Federal Grant PI High Impact

Researcher

Also affiliated: Tulane University (2001); United States Food and Drug Administration (1999–2007); China Medical University (2007); Korea University (2012); Radiation Effects Research Foundation (1994–2001); University of Arkansas Medical Center (2019); Central Arkansas Veterans Healthcare System (2007); Zimmer Biomet (United States) (1986–2006); Advanced Animal Diagnostics (United States) (2018); Faculty of Public Health (2021); Institute of Statistical Science, Academia Sinica (2007); John L. McClellan Memorial Veterans Hospital (2001); Arkansas Department of Health (2013–2019); Menoufia University (2018)

Faculty Researcher

30 h-index 129 pubs 2,845 cited

  • Male
  • Animals
  • Female
  • Humans
  • Mice
  • Middle Aged
  • Mutation
  • Adult
  • Liver
  • Rats
  • Oligonucleotide Array Sequence Analysis
  • United States
  • Gene Expression Profiling
  • Nuclear Warfare
  • Aged

Biography and Research Information

OverviewAI-generated summary

Robert R. Delongchamp is a faculty member at the University of Arkansas for Medical Sciences. His research focuses on occupational health and cancer risk, particularly among poultry workers. He is the Principal Investigator on a $206,229 grant from the NIH/National Institute for Occupational Safety and Health for a case-cohort study investigating excesses of cancer in poultry workers.

Delongchamp has published extensively, with a total of 129 publications and 2,841 citations. His work includes studies on the relationship between insulin resistance and spatial QRS-T angle in American adults, as well as research into the risk of mortality from esophageal cancer among US poultry workers. He leads a research group and has collaborated with several colleagues at the University of Arkansas for Medical Sciences, including Leanna Delhey, Christina Joshua, Saly Abouelenein, and Mohammed F. Faramawi.

His scholarly contributions have earned him recognition as a highly cited researcher. Delongchamp's work contributes to the understanding of occupational exposures and their long-term health consequences, particularly in relation to cancer incidence.

Metrics

  • h-index: 30
  • Publications: 129
  • Citations: 2,845

Selected Publications

  • Risk of Mortality From Esophageal Cancer Among US Poultry Workers, 1950−2019 (2025)
    American Journal of Industrial Medicine 3 citations DOI OpenAlex
  • The association between working with poultry and esophageal cancer mortality; a case-cohort study (2022)
    ISEE Conference Abstracts DOI OpenAlex
  • The Relationship between Insulin Resistance and Spatial QRS-T Angle in American Adults. (2021)
    PubMed 1 citation DOI OpenAlex
  • Metabolic syndrome and P-wave duration in the American population (2020)
    Annals of Epidemiology 11 citations DOI OpenAlex
  • Biological Pathways of Long‐Term Visit‐to‐Visit Blood Pressure Variability in the American Population: Cardiovascular Health Study and Women’s Health Initiatives (2020)
    BioMed Research International DOI OpenAlex
  • The difference between hypertension determined by self-report versus examination in the adult population of the USA: Continuous NHANES 1999–2016 (2019)
    Journal of Public Health 5 citations DOI OpenAlex
  • The association of metabolic syndrome and QRS|T angle in US adults (NHANES III) (2019)
    Annals of Noninvasive Electrocardiology 21 citations DOI OpenAlex
  • Differences between Arkansas and the United States in Prevalence of Risk Factors Explain Variations in Ischemic Heart Disease Mortality Rates among Pre-Medicare (45-64) and Medicare (65-84) Age Groups (2019)
    European Journal of Environment and Public Health 1 citation DOI OpenAlex
  • Use of Electronic Nicotine Delivery Systems (ENDS) by pregnant women I: Risk of small-for-gestational-age birth (2019)
    Tobacco Induced Diseases 73 citations DOI OpenAlex
  • The Association between Salt and Potential Mediators of the Gastric Precancerous Process (2019)
    Cancers 16 citations DOI OpenAlex
  • Using Machine Learning to Predict Progression in the Gastric Precancerous Process in a Population from a Developing Country Who Underwent a Gastroscopy for Dyspeptic Symptoms (2019)
    Gastroenterology Research and Practice 7 citations DOI OpenAlex
  • Association between Dietary Salt Intake and Progression in the Gastric Precancerous Process (2019)
    Cancers 41 citations DOI OpenAlex
  • Morbidity and Mortality from Farm Tractor and Other Agricultural Machinery-Related Injuries in Arkansas (2018)
    Journal of Agricultural Safety and Health 4 citations DOI OpenAlex
  • The Association between SNPs and a Quantitative Trait: Power Calculation (2018)
    European Journal of Environment and Public Health 17 citations DOI OpenAlex
  • Excess lung cancer occurrence in poultry plants. Occupational risk factors: Findings for oncogenic viruses exposure and other occupational exposures (2018)
    Environmental Research 8 citations DOI OpenAlex

View all publications on OpenAlex →

Federal Grants 1 $206,229 total

NIH Contact PI Sep 2019 - Aug 2022

Case-cohort study of Cancers in Excess in Poultry Workers

National Institute for Occupational Safety and Health $206,229 R01

Collaboration Network

12 Collaborators 3 Institutions 2 Countries

Top Collaborators

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