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What BMI value indicates a risk factor for obesity in cardiovascular disease?

  1. Greater than 25

  2. Greater than 30

  3. Equal to or greater than 28

  4. Less than 30

The correct answer is: Greater than 30

A Body Mass Index (BMI) value greater than 30 is recognized as indicating obesity, which is a significant risk factor for various health issues, including cardiovascular disease. This classification is important because obesity often leads to conditions such as hypertension, hyperlipidemia, and type 2 diabetes, all of which are major contributors to cardiovascular problems. While a BMI greater than 25 does indicate being overweight and presents some health risks, it is the threshold of 30 that officially categorizes an individual as obese. Therefore, individuals with a BMI in this range are at a notably higher risk of developing related health complications. A value equal to or greater than 28 does not yet classify someone as obese according to standard BMI categorizations; similarly, a value less than 30 would not pose the same level of cardiovascular risk associated with obesity. Thus, the value of greater than 30 precisely outlines a critical level where health professionals begin to recognize a more serious concern related to obesity and its relationship with cardiovascular disease.