According to the National Quality Forum, what are the normal BMI parameters for individuals aged 65 and older?

The correct answer reflects the adjusted Body Mass Index (BMI) parameters that take into account the unique physiological changes and health considerations in older adults. For individuals aged 65 and older, a body mass index greater than 23 and less than 30 is recommended as it recognizes that older adults may experience different health risks associated with body weight compared to younger populations.

Research indicates that a BMI in this range can be associated with a lower risk of mortality and better overall health outcomes for older adults. It's essential to note that for this age group, being underweight (BMI under 18.5) is often linked to increased risks of frailty and health complications, while a BMI above 30 can lead to obesity-related issues like cardiovascular disease and diabetes.

The adjustment from the typical BMI categories used for younger age groups acknowledges that older adults often have less muscle mass and variations in fat distribution and metabolism, which can affect their health. Therefore, the parameters of greater than 23 and less than 30 align with the intention to promote optimal health while considering the complexities of aging.