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Case-control study on stomach cancer in Germany
H Boeing1, R Frentzel-Beyme, M Berger
1German Cancer Research Center, Im Neuenheimer Feld, Heidelberg.
International Journal of Cancer
|April 1, 1991
Summary
Lifestyle factors like well water and smoked meat increased stomach cancer risk. Conversely, refrigerator use, vitamin C, fruits, and vegetables were linked to lower stomach cancer risk.
Area of Science:
- Epidemiology
- Gastroenterology
- Oncology
Background:
- Stomach cancer presents a significant public health concern globally.
- Identifying modifiable lifestyle risk factors is crucial for prevention strategies.
Purpose of the Study:
- To investigate the association between various lifestyle factors and stomach cancer risk.
- To differentiate risk in high-risk versus low-risk geographical areas.
Main Methods:
- A multicentric hospital-based case-control study.
- Involved 143 stomach cancer patients and 579 controls in Germany.
- Utilized retrospective interviews on lifestyle aspects.
Main Results:
- Non-centralized water supply, well water, and spruce-smoked meat were associated with increased risk.
- Longer refrigerator use, higher vitamin C, fruit, citrus, cheese, whole-meal bread, and raw vegetable consumption showed inverse relationships with risk.
- Processed meat and beer consumption correlated with higher risk, while wine and liquor showed a negative association.
Conclusions:
- Specific dietary and water supply practices significantly influence stomach cancer risk.
- Lifestyle modifications, including dietary changes and improved food preservation, may reduce stomach cancer incidence.