It is defined as the magnitude of either overprediction or underprediction of the future height of children.įor boys, the median AEP using the multiplier method ranges from 1.4 to 4.3 cm, with the error being between 1.4 and 2.7 cm for all ages except 14 years, for which the greatest errors in prediction occurred. In height prediction science the term absolute error of prediction (AEP) is often used as a measure of predictive accuracy. There is no such thing as a 100 percent accurate height predictor. How accurate is this height predictor?Īs with any other statistical method applied to an individual the one used in our adult height predictor is prone to some error. Furthermore, it is unclear which growth chart would be most appropriate for a multi-ethnic/multi-racial child whereas our calculator works in all circumstances. and Europe where the ethnic diversity of the general population makes it impossible for pediatricians to keep up with the multitude of growth charts needed for their racially diverse patients. The last part is especially relevant in the U.S. The accuracy of the method used in this future height calculator is comparable with that of the Bayley-Pinneau, RWT, and TW3 methods. The future prediction method was also compared to other growth databases from around the world and from different eras and the height multipliers were shown to be independent of height percentile, race, and generation, indicating that the multiplier method is universal. No significant differences were noted between predictions made using the CDC growth charts versus the multiplier method meaning our tool is a highly accurate height calculator for teenagers and children alike. The accuracy of the multiplier method was compared with the CDC growth charts (a preferred method when available) using longitudinal growth data from 52 normal children. using data published by the United States Centers for Disease Control and Prevention (CDC). The multiplier method was developed in 2004 by J.Paley et al. In this child height calculator we adopt the latest science in the area of height prediction by using an advanced method based on multiplier tables. How do we predict a child's adult height? In height converter mode, the height calculator allows you to easily convert cm to ft and in, or ft and in to centimeters or meters. The calculator works great when used to predict the height of a teenager as well. Finally, press "Predict Adult Height" to get the estimated adult height in centimeters and feet and inches from the height predictor. If doing this for your child or a child patient, enter their age and height. Enter their height in feet and inches or in cm or meters. For a newborn, enter zeroes in both years and months. Then enter their current age: type in whole years manually and select the number of months by rounding to the nearest whole month. So, to estimate how tall a child will be, first, select their biological sex (gender). Unlike other mature height calculators, ours does not require you to enter your weight or your parent's heights while being just as accurate if not more accurate (see below). All you need as input is the current age, gender, and current height. With the help of our height calculator you can predict the future height of a child patient, your own child, or yourself, if you are still under 18.
Average height of United States citizens.
Factors affecting height prospects of children.Other methods for predicting a child's adult stature.How do we predict a child's adult height?.
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