Papers/PMID:16351505
Folate, vitamin B6, vitamin B12, and vitamin B2 intake, genetic polymorphisms of related enzymes, and risk of colorectal cancer in a hospital-based case-control study in Japan.
Nutrition and cancer2005The 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 colorectal cancer incidence
Evidence strength: insufficient.FindingNull resultreplicated ×1“Neither vitamin B6, vitamin B12, nor vitamin B2, nor any genetic polymorphism was significantly associated with colorectal cancer.”
Quoted verbatim from Folate, vitamin B6, vitamin B12, and vitamin B2 intake, genetic polymorphisms of related enzymes, and risk of colorectal cancer in a hospital-based case-control study in Japan.. - Study
- case-control
- Dose
- dietary vitamin B6 intake
- Population
- Japanese hospital-based case-control study, 107 colorectal cancer cases and 224 matched controls; intake by food-frequency questionnaire
Folate, vitamin B6, vitamin B12, and vitamin B2 intake, genetic polymorphisms of related enzymes, and risk of colorectal cancer in a hospital-based case-control study in Japan.2005PMID:1635150510.1207/s15327914nc5301_5Permalink