Calculator for height in children with ataxia-telangiectasia

This calculator gives syndrome-specific percentile and a standard deviation scores for people with ataxia-telangiectasia (A-T). Data was gathered from records at the Johns Hopkins A-T Clinical Center, Baltimore, and is based on measurements from 400 people with the classic form of A-T. (1) All results are compared with the CDC's growth data for the general population.

We also have a weight calculator and a BMI calculator for A-T.

Please enter the following information about yourself or your child. We don't see, record, or keep any information you enter here.

Basic information

Sex

Male

Female

Syndrome

Select syndrome from the list below. For convenience, the CDC's data for the general population are included with all results.

Important notes:

You can enter 1 year, 1 month, or 13 months.
Entering 1.25 years won't work.

Measurement:

Enter 1 to 5 measurements at once.
Please include zeros, as in 0 years, 8 months or 2 years, 0 months.
For size at birth, write 0 years, 0 months.
In measurements, write 1/2 as 0.5
In measurements, write 1/4 as 0.25
In measurements, write 3/4 as 0.75

Age	Height	Unit
Years: Months:		cm
Years: Months:
Years: Months:
Years: Months:
Years: Months:

References

1. Natale V et al. (2021) Growth in Ataxia Telangiectasia. Orphanet J Rare Dis In press.

Page last modified on 5 April 2022.

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Forgotten Diseases Research Foundation