Relationship between Dietary Factors and Female Breast Cancer: a Case-control Study
- VernacularTitle:饮食因素与女性乳腺癌关系的病例对照研究
- Author:
Suying RONG
;
Jun LI
;
Ye ZHANG
- Publication Type:Journal Article
- Keywords:
Breast cancer;
Dietary factors;
Case-control study
- From:
Journal of Environment and Health
1992;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the relationship between dietary factors and female breast cancer. Methods A 1∶1 matched case-control study was conducted in 175 cases with histopathological diagnosis and 175 matched controls(Apr.2004 to Jul.2005), a questionnaire about general information and dietary intakes over 10 years was used in the present investigation. Results The univariate conditional analysis showed that high intake times of fruits, vegetables and soybean food were the protective factors and the relationship between intake frequencies of fruits, vegetables and soybean food intake and breast cancer showed a dose-response manner. The multivariate analysis showed that psychological hurt was the risk factors, high vegetables and soybean food intake and more delivery times were the protective factors. Conclusion High intake times of vegetables and soybean food are the protective factors for female breast cancer.
