Jennifer E. Mason

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Animal courtship signals include many highly conspicuous traits and behaviors, and it is generally assumed that such signals must balance the benefits of attracting mates against some fitness costs. However, few studies have assessed the multiple costs potentially incurred by any one courtship signal, so we have limited understanding of the relative(More)
BACKGROUND Several guidelines to reduce cardiovascular risk in diabetes patients exist in North America, Europe, and Australia. Their ability to achieve this goal efficiently is unclear. METHODS AND FINDINGS Decision analysis was used to compare the efficiency and effectiveness of international contemporary guidelines for the management of hypertension(More)
Introduction: This multicentre randomised controlled trial investigated whether a computed tomography (CT) scan of the axilla could more accurately assess whether the axillary lymph nodes were involved with malignancy in patients with newly diagnosed breast cancer and therefore influence surgical decision-making with regard to axillary surgery. Methods:(More)
In 2010, over 200,000 women in the U.S. were diagnosed with invasive breast cancer, and an estimated 17% of those women died from the disease, according to the Centers for Disease Control and Prevention (CDC). Also in 2010, the CDC reported that 12.6 million women had diabetes, the seventh leading cause of death in the U.S. Recent medical literature(More)
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