Ontology highlight
ABSTRACT:
SUBMITTER: Woolcott CG
PROVIDER: S-EPMC2945907 | biostudies-literature | 2010 Apr
REPOSITORIES: biostudies-literature
Woolcott Christy G CG Courneya Kerry S KS Boyd Norman F NF Yaffe Martin J MJ Terry Tim T McTiernan Anne A Brant Rollin R Ballard-Barbash Rachel R Irwin Melinda L ML Jones Charlotte A CA Brar Sony S Campbell Kristin L KL McNeely Margaret L ML Karvinen Kristina H KH Friedenreich Christine M CM
Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology 20100323 4
<h4>Background</h4>The Alberta Physical Activity and Breast Cancer Prevention (ALPHA) Trial examined the influence of aerobic exercise on biological factors that are associated with breast cancer risk. Mammographic density, a secondary outcome, is reported here.<h4>Methods</h4>The ALPHA Trial was a parallel group randomized controlled trial conducted between May 2003 and July 2007. Postmenopausal, sedentary women ages 50 to 74 years (n = 320) were evenly randomized to aerobic exercise (45 minute ...[more]