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Ranges of healthy body roundness have been established to accurately classify people with healthy fat mass compared to obese people who are at risk for morbidities. [ 1 ] Compared to traditional metrics, such as the body mass index (BMI), (which uses weight and height), BRI may improve predictions of the amount of body fat and the volume of ...
Absolute waist circumference (>102 cm (40 in) in men and >88 cm (35 in) in women) [78] Waist–hip ratio (the circumference of the waist divided by that of the hips of >0.9 for men and >0.85 for women) [1] Waist-stature ratio (waist circumference divided by their height, >0.5 for adults under 40 and >0.6 for adults over 50)
The BAI is calculated as: [2] Hip circumference (Pearson correlation coefficient, R = 0.602) and height (R = −0.524) are strongly correlated with percentage of body fat.. Comparing BAI with "gold standard" dual-energy X-ray absorptiometry (DXA) results, the correlation between DXA-derived percentage of adiposity and the BAI in a target population was R = 0.85, with a concordance of C_b = 0
Women tend to have more body fat than men, even if they have the same BMI. Body fat can also differ between races, ethnicities and ages — older folks tend to have more body fat than younger ...
A 2013 study identified critical threshold values according to age, with consequent significant reduction in life expectancy if exceeded. These are: WHtR greater than 0.5 for people under 40 years of age, 0.5 to 0.6 for people aged 40–50, and greater than 0.6 for people over 50 years of age. [15]
Body fat percentage is total body fat expressed as a percentage of total body weight. There is no generally accepted definition of obesity based on total body fat. Most researchers have used >25% in men, and >30% in women, as cut-points to define obesity, [41] but the use of these values have been disputed. [42]
One possible explanation is that men and women not only store body fat differently, but also do so in ways that change with age, says Dr. Nisha Patel, an obesity medicine physician in San Francisco.
When it comes to high blood pressure, the good news, according to the CDC, is that more and more adults over 60 are aware of the risks and are seeking treatment — but the risks themselves haven ...