Papers/PMID:19389261
Dietary intake of folate, vitamin B6, and vitamin B12, genetic polymorphism of related enzymes, and risk of breast cancer: a case-control study in Brazilian women.
BMC cancer2009The record
1 finding · 1 compound · 1 endpoint · 1 null
What it reported
How to read these marksEvery finding here is a null result.
What did not
1 finding
pyridoxine — no detected effect on breast cancer incidence
Evidence strength: very limited.FindingNull resultreplicated ×1“Using the lowest tertile intake of folate, vitamin B6, and vitamin B12 as reference, no statistically significant association was observed between vitamin intake and breast cancer risk in all women (Table 2).”
Quoted verbatim from Dietary intake of folate, vitamin B6, and vitamin B12, genetic polymorphism of related enzymes, and risk of breast cancer: a case-control study in Brazilian women.. - Study
- case-control
- Population
- Brazilian women in a hospital-based case-control study (458 age-matched pairs), energy-adjusted dietary intake by tertile, all women
Dietary intake of folate, vitamin B6, and vitamin B12, genetic polymorphism of related enzymes, and risk of breast cancer: a case-control study in Brazilian women.2009PMID:1938926110.1186/1471-2407-9-122Permalink