- Use of isoflavone supplements is associated with reduced postmenopausal breast cancer riskBeatrice A Boucher
Prevention and Cancer Control, Cancer Care Ontario, Toronto, ON, Canada
Int J Cancer 132:1439-50. 2013..In conclusion, isoflavone supplements were associated with decreased postmenopausal breast cancer risk. Further research to examine these novel findings is warranted, given the low supplement use and potential limitations of our results...
- Intake of phytoestrogen foods and supplements among women recently diagnosed with breast cancer in Ontario, CanadaBeatrice A Boucher
Prevention and Cancer Control, Cancer Care Ontario, Toronto, Ontario, Canada
Nutr Cancer 64:695-703. 2012..No other differences by ER status or hormonal treatment were observed. Research is needed to confirm this and to explore influencing factors...
- Validity and reliability of the Block98 food-frequency questionnaire in a sample of Canadian womenBeatrice Boucher
Division of Preventive Onoclogy, Cancer Care Ontario, Toronto, Ontario, Canada
Public Health Nutr 9:84-93. 2006..To assess the validity and reliability of the most recent adaptation of Block's full-diet food-frequency questionnaire (FFQ) among a sample of Canadian women...