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In this case-control study, dietary lignan intake was inversely associated with risk of breast cancer in both premenopausal and postmenopausal women. Also noted were more favorable prognostic characteristics associated with lignan intake, especially in premenopausal women.
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Low serum 25-hydroxyvitamin D correlates with the development of mobility limitations and disability in older people who were otherwise healthy.
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Findings from this unique investigation add a new wrinkle to concerns over the increasingly sedentary nature of American society. They also suggest that years could be added to general life expectancy simply by limiting time spent sitting and TV viewing.
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Strong evidence supports regular exercise as a lifestyle habit and intervention that lowers risk for a myriad of diseases including coronary heart disease, high blood pressure, type 2 diabetes, obesity, and breast and colon cancers.1 In addition, exercise has gained treatment status for cardiometabolic risk factors, type 2 diabetes, osteopenia and osteoporosis, and rehabilitation for existing cardiac disease.
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As of 2010, about 14 million cancer survivors were living in the United States, with the number projected to increase to 18 million by 2020.
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Results of this well-done trial strongly suggest that CoQ10 administration over 24 weeks' time does not help relieve the treatment-related fatigue experienced by a significant proportion of women with newly diagnosed breast cancer.
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A large observational study conducted in Germany has found little evidence that higher levels of dietary calcium are associated with a reduced risk of cardiovascular disease events. The additional finding of an elevation in risk with the use of calcium supplements suggests that caution is warranted when recommending them.
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Results from this small open-label trial out of Turkey suggest that vitamins C and E decrease Helicobacter pylori (H. pylori) intensity and possibly local inflammation in patients with H. pylori-positive non-ulcer dyspepsia. The results provide added support to results from an earlier clinical trial by the investigators that found adjunctive use of vitamins C and E improved eradication rates of conventional triple therapy for H. pylori infection.
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Currently, screening for fetal aneuploidy involves a variety of first-line methods that put into play combinations of maternal serum analytes and ultrasound exams in the first and second trimester, with invasive procedures such as chorionic villus sampling (CVS) and amniocentesis being reserved for those at higher risk by history, age, or worrisome results from first-line screening. As will be discussed, each screening combination comes with its own predictive accuracy and now patients and providers can choose from a buffet of screening options, including going right to the main course (amniocentesis or CVS) if one wants 100% accuracy at a small risk of fetal loss (we quote a 1 in 400 risk with amniocentesis and about a 1 in 100 risk for CVS).
