) is a parameter that relates the body mass and height of a subject. BMI provides a more accurate body size estimate than the old tables based simply on height and weight.
Finally, it should be noted that BMI is not a parameter that can be used during pregnancy. Therefore, its calculation during gestation is not considered useful. Age in years BMI desirable 19 - 24 19 - 24 25 - 34 20 - 25 35 - 44 21 - 26 45 - 54 22 - 27 55 - 64 23 - 28 > 65 24 - 29
), diabetes and kidney disease.
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The body mass index is calculated by dividing one's weight expressed in kg by the square of the height expressed in meters:
BMI = body mass (Kg) / height (m2)
According to this formula, the BMI of a person who weighs 75 kilograms and is 1 meter 80 centimeters tall will therefore be equal to:
75 / (1,80 * 1,80) = 75 / 3,24 = 23,1
According to the "World Health Organization" BMI, or body mass index, can be grouped into 4 categories:
- underweight (BMI below 19)
- medium (BMI between 19 and 24)
- overweight (BMI between 25 and 30)
- obesity (BMI above 30)
Finally, it should be noted that BMI is not a parameter that can be used during pregnancy. Therefore, its calculation during gestation is not considered useful.
), diabetes and kidney disease.
Modified from Bray, G.A .: Pathophysiology of obesity. Am. J Clin. Nutr .., 55: 488S, 1992.
He continues: Is the BMI reliable?
