National Heart, Lung, and Blood Institute. BMI is a number based on height and weight. Improving nutrition to support healthy ageing: What are the opportunities for intervention?. Body mass index, or BMI, is one way to look at whether a person is at a healthy weight. Work out if youre a healthy weight and get the right advice to reach your ideal weight. doi:10.1016/j.archger.2011.04.019Ĭenters for Disease Control and Prevention. Calculate your body mass index (BMI) with Bupas BMI calculator. Which body mass index (BMI) is better in the elderly for functional status? Arch Gerontol Geriatr. Association between body mass index and quality of life in elderly people over 60 years of age. Association of body mass index with mortality and functional outcome after acute ischemic stroke. Mortality risk associated with underweight: a census-linked cohort of 31,578 individuals with up to 32 years of follow-up. The formula is BMI kg/m2 where kg is a persons weight in kilograms and m2 is. BMI and all-cause mortality in older adults: a meta-analysis. Body Mass Index is a simple calculation using a persons height and weight. Winter JE, MacInnis RJ, Wattanapenpaiboon N, Nowson CA.
Socioeconomic patterns of underweight and its association with self-rated health, cognition and quality of life among older adults in India. If a child develops these developmental phases sooner or later than the average, a BMI that is too high or too low, depending on the age group, can be present.NIH National Heart, Lung, and Blood Institute. For example, the rapid growth of the length in the initial phase of puberty and the like is depicted. The limits of an appropriate BMI are strongly related to the development of the child. However, the BMI is interpreted by adults according to the same formula as the BMI for childs but is interpreted according to age. The BMI can also be used in children and small children as a measure for the healthy development of the child. Men generally have a higher proportion of muscle mass in total body mass than women. The BMI is only a rough guideline as it does not take into account the stature and sex or the individual composition of the body mass from fat and muscle tissue of a human being.Īge and gender play an important role in the interpretation of BMI. The Body Mass Index (BMI) is a measure for the assessment of the body weight of a person in relation to its body size. That is, the normal range (green in the diagrams) corresponds to the average in the population at the time of the survey. The interpretation of the calculated BMI value is based on the comparison with the tabulated average values of the population. The present BMI classification of the WHO has essentially existed since 1995.įor example, if a person is 175 cm tall and weights 65 kg, then the BMI is calculated as follows:īMI = m ÷ L 2 = 65 ÷ 1.75 2 = 65 ÷ (1.75 ⋅ 1.75) = 65 ÷ 3.0625 = 21.2
Since the beginning of the 1980s, the BMI has also been used by the World Health Organization. The BMI is a rough guide, since it does not take into account either stature or weight distribution. The Body Mass Index (BMI) is a measure that sets the weight in the ratio to the square of the body weights.