Word: bmi
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Researchers looked at patient measurements typically used to assess heart disease risk: age, systolic blood pressure, smoking status, total cholesterol, diabetes status and any hypertension treatment. They found that they could substitute body mass index (or BMI, a ratio of height to weight), a noninvasive measure, for the lab-based blood test for cholesterol and still accurately predict patients' five-year cardiovascular disease risk...
...talk about change; he looks like change. His person and his platform are virtually indistinguishable. Obama, like Tiger Woods and Angelina Jolie, has one of those faces that seem beamed from a postracial future, when everyone will have a permanent, noncarcinogenic tan. He has small kids and a low BMI. His voice rumbles with authority, but his ears stick out like Opie Taylor's. His campaign is crawling with cool young people, and the candidate fits right in. We've yet to see Obama flustered or harried; instead, he gives off the enigmatic Zen confidence...
...second, larger study in the NEJM came to similar conclusions. By comparing the childhood medical records and adulthood hospital records of 276,835 Danish citizens born between 1930 and 1976, researchers found a distinct correlation between higher childhood body mass index (BMI) - the ratio between height and weight that is the standard for defining obesity - and a greater risk of future heart disease and heart disease-related death. According to the authors, it is the first study to conclusively link excess weight in childhood and health problems later on. What's more, the data showed that the correlation is linear...
...chance of developing coronary heart disease in adulthood; the risk for that same girl, 10 lbs. heavier, jumped to 4.8%. At age 13, a healthy girl (5 ft. 2 in., 101 lbs.) had a 4.6% chance of developing heart disease as an adult, but at a higher BMI - the equivalent of adding about 28 lbs. - her risk of heart disease spiked to 5.7%. That amounts to an overall 24% higher risk of developing the disease...
According to Villamor, among women who had neither gained nor lost weight between pregnancies, 52 more boys than girls were born per 1,000 babies. But in the group of women who had gained 3 BMI units or more, 80 more boys than girls were born per 1,000 babies...