PapersPMID:18400726
Selected antioxidants and risk of hormone receptor-defined invasive breast cancers among postmenopausal women in the Women's Health Initiative Observational Study.
L-ascorbic acidNo finding here moved its endpoint.
What did not
1 findingHow to read these marks →- No detected effect on breast cancer incidence
very limited
“Vitamin E (regardless of source) and dietary vitamin C were not associated with breast cancer.”
- Study
- cohort
- Population
- Postmenopausal women in the Women's Health Initiative Observational Study, average follow-up 7.6 years; dietary vitamin C intake
Study record
- Design
- cohort study
- Species
- human
- Population
- postmenopausal women, Women's Health Initiative Observational Study
- Participants
- 84,805
- Comparator
- observational
- Duration
- 2,776 days
- Endpoints measured
- 6