Word: womens
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...among the thousands of American women who have survived breast cancer, you probably find yourself thinking twice about everything you do - what you eat, how much you exercise - to ensure that you don't increase your risk of developing another tumor. It's a natural response to a difficult diagnosis, but it can be challenging, especially when it comes to diet: most breast tumors are driven by the hormone estrogen, but estrogen is frequently found in many popular foods, from some types of milk and yogurt to breakfast bars to tofu and those addictive edamame beans...
...ongoing, but researchers based at Vanderbilt University and the Shanghai Institute of Preventive Medicine report data from the first four years of follow-up (total follow-up was five years) in the current issue of the Journal of the American Medical Association. The 5,042 women enrolled in the study were all breast-cancer survivors, ages 20 to 75, and they consumed soy from naturally occurring sources, such as tofu or soybeans; none of the women took soy supplements. They fell into two groups based on soy intake: those who consumed more than 15.3 g of soy protein...
Among the women consuming the most soy, the risk of death from breast cancer four years after diagnosis was 7.4% and the risk of recurrence was 8%. Women in the lower soy-intake group had higher risks: a 10.3% risk of death from breast cancer and an 11.2% risk of recurrence. "I think based on our study, I am quite comfortable saying that soy food, particularly a moderate amount, is safe, and potentially beneficial," says the study's lead author, Dr. Xiao-Ou Shu, an epidemiologist at Vanderbilt...
Norton notes that the study was not a randomized clinical trial of soy consumption. That is, rather than randomly assigning breast-cancer survivors to consume or not consume various amounts of soy, then following those participants to see whether they developed recurrent tumors, the study looked retrospectively at women's self-determined soy-eating habits. The randomized clinical trial is the gold standard upon which medical practice is determined, and the only kind of trial that gives scientists confidence that other variables are not confounding their results. In the new study, for example, the authors note that the women eating...
...Underneath these logistical issues, however, may be a fundamental shift in values. Two-thirds of working women in Taiwan are university-educated, and fewer of them are jumping into tying the knot early. "I'm not pursuing marriage," says Hsu Yu-hua, a 30-something accountant in Taipei. "Not with today's divorce rate [38% in Taiwan]. I'm financially independent, and it's more convenient to be single." Only a third of Taiwan's women are married by age 30, in contrast to 20 years ago, when the average age for marriage for women was 26. Many more...