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A Dose-Response Meta-Analysis of Dietary Fiber Intake and Breast Cancer Risk.
- Source :
- Asia-Pacific Journal of Public Health; May2022, Vol. 34 Issue 4, p331-337, 7p
- Publication Year :
- 2022
-
Abstract
- Whether dietary fiber intake could reduce the risk of breast cancer (BC) is still controversial. The articles related to breast cancer and dietary fiber were retrieved through PubMed and Web of Science database. Summary relative risk (RR) and attributable risk percentage (ARP) for dietary fiber intake on the development of breast cancer were calculated. Dose-response meta-analysis modeled the relationship between dietary fiber intake and breast cancer risk. A total of 10 studies were included in this study. Meta-analysis showed that dietary fiber intake was negatively associated with breast cancer (RR = 0.83). In dose-response analysis, the risk of breast cancer showed a statistically significant linear trend with increasing dietary fiber dose: when adding 10 g per day, the risk decreased by 4.7% (RR = 0.95). The ARP results demonstrated that the breast cancer dietary fiber–attributed percentage was 33.33% in Asia, which was higher than 16.28% in North America and 9.89% in Europe. In conclusion, dietary fiber intake may have a positive effect on reducing breast cancer risk, especially in high doses. [ABSTRACT FROM AUTHOR]
- Subjects :
- BREAST tumor prevention
BREAST tumor risk factors
DIETARY fiber
ONLINE information services
RELATIVE medical risk
META-analysis
CONFIDENCE intervals
SYSTEMATIC reviews
POPULATION geography
RISK assessment
DESCRIPTIVE statistics
RESEARCH funding
MEDLINE
DATA analysis software
DOSE-response relationship in biochemistry
Subjects
Details
- Language :
- English
- ISSN :
- 10105395
- Volume :
- 34
- Issue :
- 4
- Database :
- Complementary Index
- Journal :
- Asia-Pacific Journal of Public Health
- Publication Type :
- Academic Journal
- Accession number :
- 157070930
- Full Text :
- https://doi.org/10.1177/10105395211072997