Word: cholesterols
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There are few things that can make you feel dumber than a statistic. That's because there are few things that are more misleading. Suppose one cholesterol drug reduces your risk of dying from a heart attack by 42% and another reduces your risk by only 3.5%. No question about which one you'd take, right? Now suppose they're both the same drug...
...Medicine, is a large government-funded survey that began in 1985. The aim of the study was to document the frequency of heart disease among young adults, so researchers recruited more than 5,000 volunteers from four cities and tracked them for 20 years, measuring their blood pressure, weight, cholesterol, fasting blood sugar and kidney function. These tests were repeated six times over the two-decade period...
...black adults who developed heart disease early had at least one of four risk factors - high blood pressure, being overweight, chronic kidney disease or low levels of "good" cholesterol (high-density cholesterol, or HDL). Blood pressure and heart risk rose in step: for each 10 mm increase in diastolic blood pressure (the bottom number of the ratio), the risk of having heart failure in their 40s doubled. For each 5.7 increase in body mass index (BMI), a ratio of weight and height, the risk of developing heart failure increased by 40%. And each 13.3 mg/dL drop in HDL levels also...
...regained some of the lost weight, and after two years, average weight loss was about 9 lb. Only about 15% of participants were able to lose 10% of their body weight or more. Across the board, however, patients lowered their risk of diabetes and reduced blood levels of bad cholesterol (LDL) while increasing good cholesterol (HDL) and overall heart health...
...realistic goals. Expect what is achievable: a 250-lb. person isn't likely to slim down to supermodel proportions in her lifetime, but she may be able to lose 10 or 20 lb. A moderate 5% or 10% reduction in body weight can significantly improve health, by lowering cholesterol and the risk of heart disease, stroke and diabetes. For many doctors who work with obese patients, the goal is not thinness but well-being - and, ultimately for the patient, self-acceptance...