23 of 52 people found the following review helpful
By A Customer
This review is from: Healthy Women, Healthy Lives: A Guide to Preventing Disease, from the Landmark Nurses' Health Study (Hardcover)
This book is touted as showing how to prevent disease through changing your lifestyle, right? Well, keep in mind that the authors never tried changing their subjects' lifestyles! So we really have no way of knowing whether if the nurses they studied had changed their diets, they would have been healthier or not. In medical science, the only way to really find these things out is to actually do a clinical trial...randomly assign people to different groups to follow a certain program and then see what program is best. These authors didn't do that so their results are just observational. You might see in your neighborhood that three women who like to wear lavender clothes all came down with cancer...does that prove that if you stop wearing lavender clothes you won't get cancer? These authors have never shown that they can prevent disease through their recommendations. The authors never treated these women as patients, in fact they never even saw them! Also keep in mind that all these results are just based on the subject's reports of what they ate, how much they weighed etc. The authors never verified that the answers were truthful. And they never measured the women's blood pressure or cholesterol levels or any other ordinary lab tests that your doctor does on a routine visit. So this book is really just a bunch of advice that sounds plausible but might or might not have any effect on preventing disease. Don't believe the hype!
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