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• TEENAGER BMI CALCULATOR SERIES

These calculators do not measure body composition (this is usually done using skinfold thickness), and BMI is not a diagnostic tool.

Children’s growth happens at all different ages and stages, so instead of straight BMI, for children it is often referred to as BMI-for-age. 34.6 kg).Īs children are still growing, a simple measurement of weight for height (as is BMI) is not appropriate.

Enter an accurate weight (use 1 decimal place: e.g. Categories of obesity for children or adolescents >2 years of age (Styne 2017).The calculators also provide weight status charts to help you interpret the. Please measure height accurately (stand the child against a wall, mark where the top of their head is, and use a tape measure). While BMI can be useful in screening children and adults for body weight.

TEENAGER BMI CALCULATOR SERIES

The US CDC provides a large amount of growth charts that break down childhood weight and height data into a series of percentiles ( source). on the calculation of body-mass index (BMI) made the charts less useful for short-term clinical evaluation of weight gain or loss in growing children. For example if you are above the 95th percentile, you would be in the top 5%. healthy weight, 5th percentile up to the 85th percentile. The percentile is the number that ranks your childs BMI among the BMIs of children of. underweight, less than the 5th percentile. This tool also gives you your childs percentile on a growth chart. If your child has significant weight loss or gain, he or she should be referred to and guided by a doctor or other healthcare provider. BMI is a screening measure and is not intended to diagnose disease or illness. Regardless of the current BMI-for-age category, help your child or teen develop healthy weight habits and talk with your doctor or other healthcare provider as part of ongoing tracking of BMI-for-age. PercentileĪ percentile is a way of dividing a population into 100 equal groups. Having excess weight can increase a child or teen’s risk for type 2 diabetes, high blood pressure, or other chronic conditions. According to the CDC these categories were chosen by an ‘expert committee’. Find Saras weight in the horizontal column. This allows you to check your childs weight against the overall population. Calculate Saras BMI using the BMI Look-Up Table for Children and Adolescents 518 Years of Age (85114 cm tall). The center black line indicates the 50th percentile (the "average" BMI for this age).