Women Who Drink, Smoke Are Less Likely to Stick With
TUESDAY, Aug. 23 (HealthDay News) -- Women at high risk for
breast cancer who smoke and drink are less likely to stick with a
drug regimen meant to prevent cancer, a new study finds.
Researchers analyzed adherence to the drug tamoxifen by 11,000
women with a high risk of breast cancer who took part in the U.S.
National Surgical Adjuvant Breast and Bowel Project's Breast Cancer
Heavy drinkers (more than one drink a day) were less likely to
stick with the drug regimen after one month. Smokers were less
likely to adhere to the medication over the long term.
Yet physical activity levels and obesity were not associated
with adherence, suggesting that "poor adherence is not simply based
on a pattern of unhealthy behavior in general, but could be related
to common sociological, psychological, biological or genetic
mechanisms that impact both substance use and medication
adherence," the researchers wrote.
The study, published in the current issue of the journal
Cancer Prevention Research, also suggests that certain women at high risk for breast cancer may require extra support to help with medication adherence.
"Patients shouldn't be afraid to ask for support from their social network and health care community," lead researcher Stephanie R. Land, a program director and statistician at U.S. National Cancer Institute's Behavioral Research Program, said in a journal news release.
"Health care providers need to know that smokers and drinkers may need additional support. This medication has been shown to prevent breast cancer, but that benefit will only translate if women follow the regimen and maintain it," she added.
U.S. National Cancer Institute has more on
Copyright © 2011
. All rights reserved.
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.