Cited by 74Water Treatment and DisinfectionEsophageal Cancer Research and TreatmentNutritional Studies and Diet

Adenocarcinoma of the Stomach and Esophagus and Drinking Water and Dietary Sources of Nitrate and Nitrite

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Ward, Mary H., Heineman, Ellen F., Markin, Rodney S., Weisenburger, Dennis D.·2008·International Journal of Occupational and Environmental Health

Abstract

We conducted a population-based case-control study of adenocarcinoma of the stomach and esophagus in Nebraska, U.S.A. Nitrate concentrations in public drinking water supplies were linked to residential water source histories. Among those using private wells at the time of the interview, we measured nitrate levels in water samples from wells. Dietary nitrate and nitrite were estimated from a food-frequency questionnaire. Among those who primarily used public water supplies (79 distal stomach, 84 esophagus, 321 controls), average nitrate levels were not associated with risk (highest versus lowest quartile: stomach OR=1.2, 95% CI [0.5-2.7]; esophagus OR=1.3, 95% CI [0.6-3.1]). We observed the highest ORs for distal stomach cancer among those with higher water nitrate ingestion and higher intake of processed meat compared with low intakes of both; however, the test for positive interaction was not significant (p=0.213). We did not observe this pattern for esophagus cancer. Increasing intake of nitrate and nitrite from animal sources was associated with elevated ORs for stomach cancer and with a significant positive trend in risk of esophagus cancer (P-trend=0.325 and 0.015, respectively). Larger studies with higher exposures to drinking water sources of nitrate are warranted to further evaluate N-nitroso compound precursors as risk factors for these cancers.

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Crossref · 10.1179/oeh.2008.14.3.193

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Research works printed but not linked: 3

  1. [3]International Agency for Research on Cancer Ingested nitrates and nitrites, and some cyanobacterial peptide toxins Lyon IARC in press
  2. [10]Shibata A Parsonnet J Stomach Cancer Schottenfeld D F J Jr Cancer Epidemiology and Prevention 3rd New York Oxford University Press 2006
  3. [16]Cantor KP Ward MH Moore LE Lubin JH Water contaminants Schottenfeld D F J Jr Cancer Epidemiology and Prevention 3rd Oxford Oxford University Press 2006 382 404

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Authors
Ward, M. H., Heineman, E. F., Markin, R. S., & Weisenburger, D. D.
Affiliations
  • National Cancer Institute (US)
  • National Institutes of Health (US)
  • University of Nebraska Medical Center (US)
Venue
International Journal of Occupational and Environmental Health
Published
2008-07
Volume
14
Issue
3
Pages
193-197
ISSN
  • 1077-3525 (ISSN-L)
  • 2049-3967
OpenAlex
W1985169519
Cited by
74
References
22
Citations by year
2026: 1 · 2025: 4 · 2024: 3 · 2023: 6 · 2022: 6 · 2021: 8 · 2020: 6 · 2019: 3 · 2018: 4 · 2017: 3 · 2016: 2 · 2015: 4 · 2014: 4 · 2013: 6 · 2012: 5
FWCI
2.07
Type
journal article
Language
en
Open access
Locations
  • International Journal of Occupational and Environmental Health (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Institutes of Health
  • National Cancer Institute (Z01CP010125)
Topics
  • Physical Sciences › Environmental Science › Health, Toxicology and Mutagenesis › Water Treatment and Disinfection
  • Health Sciences › Medicine › Surgery › Esophageal Cancer Research and Treatment
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Nutritional Studies and Diet
Keywords
gastric adenocarcinoma, esophageal adenocarcinoma, nitrate, nitrite, drinking water, private wells, processed meat, dietary intake, N-nitroso compounds, cancer risk factors, Nebraska
MeSH terms
Adenocarcinoma, Diet, Esophageal Neoplasms, Humans, Nebraska, Nitrates, Nitrites, Surveys and Questionnaires, Stomach Neoplasms, Water Pollutants, Chemical, Water Supply, Confidence Intervals, Odds Ratio, Case-Control Studies

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