Breast Cancer Increasing Among Men
Although breast cancer in men is still a
rarity, the incidence is increasing, according to a study published in the May 24, 2004, online edition of Cancer. Using data from
the National Cancer Institute’s, “Surveillance, Epidemiology, and End Results 1973–1998” database, researchers found that male breast cancer rose from 0.86 per 100,000 men in 1973 to 1.08 in 1998. Men also had a higher median age at diagnosis and were more likely to have lymph-node involvement.
Youth Fitness Club (YFC) LLC has launched a new website to help improve the health and fitness levels of preteens and teens who are struggling with their weight. Information on the site focuses on behavior modification through nutrition and physical activity, rather than on the latest diet.
With more families adopting a meatless diet, parents are bound to have questions about raising vegetarian children. This is especially true for those who adhere to a strict vegan food plan, one that eschews all animal products, including dairy and eggs.
The U.S. Department of Health & Human Services (HHS) has launched a new program to support health and physical activity for the 6 million American children and youth who have disabilities. Supported by more than 50 national organizations,
the initiative is being led by the HHS’ Office on Disability in collaboration with the President’s Council on Physical Fitness and Sports (PCPFS).
With so much news about the obesity epidemic plaguing today’s kids, researchers recently set out to discover if there has been an increase in the number of cases of metabolic syndrome in this population. According to the American Heart Association (AHA), metabolic syndrome is a constellation
of medical conditions, such as diabetes and obesity, that are thought to be caused by insulin resistance or glucose intolerance. The AHA estimates that approximately 20%–25% of American adults suffer from this condition.
A little goes a long way when training older adults with lower-extremity osteoarthritis, according to
a study in the April 2004 issue of The Gerontologist (2004; 44 , 217–28). Researchers looked at the impact of a low-cost, multicomponent physical
Men with high levels of adiponectin, a protein hormone pro- oduced and secreted by fat cells, are less likely to have a heart
attack, according to a study published in the April 14, 2004, issue
of the Journal of the American Medical Association (2004; 291 , 1730–7). Adeponectin is thought to prevent fats from accumulating in arteries and may also reduce inflammation; although fat cells produce the hormone, obese people have lower levels of it.