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Ped(z) - Pediatric Calculator

Latest Version: Publish Date: Developer:
3.8.0 2018-03-25 Daniel Gräfe

Calculates percentiles, z-scores and much more things a pediatrician needs.

The description of Ped(z) - Pediatric Calculator

Helpful pediatric app for pediatricians, developed by a pediatrician. Helps with:


Body percentiles: Calculation of several somatic percentiles (height, weight, head circumference, BMI etc.) according to:
- Kromeyer-Hauschild et al. 2001
- Hesse et al. 2016/2017
- Braegger C et al. 2011 (Züricher Longitudinalstudie)
- KiGGS study RKI 2013
- WHO Growth Charts
- CDC Growth Charts 2000
- Zemel et al 2015 (Mb Down)
Blood Pressure percentiles: Normal values for blood pressure according to:
- KiGGS study RKI 2013
- AHA 4. Task Force Report 2005
Pediatric Echocardiography: Z-Scores for pediatric echocardiography according to:
- Gautier et al. 2010
- Kampmann et al. 2000
- Zilberman et al. 2005
- Peterssen et al. 2008
- Dallaire et al. 2011
- Dallaire et al. 2016
- Koestenberger et. al 2009, 2012, 2012, 2014
Fetal echocardiography: Z-Scores for fetal echocardiography according to:
- Lee 2010
Birth percentiles: Calculation for term and preterm newborns according to:
- Voigt et al. 2006
- Fenton TR, Kim JH. A systematic review and meta-analysis to revise the Fenton growth chart for preterm infants. BMC Pediatr. 2013; 13:59 biomedcentral.com/1471-2431/13/59
Spirometry normal values: Spirometric z-scores and normal values according to:
- Quanjer, P.H. et al. 2012
Kidney percentiles: Z-Scores for ultrasound according to:
- Deeg/Weitzel et al. 1997
- Weizel 2012
Syringe pump: Calculates Dosage or other parameters
Gestational age: No more counting days/weeks in calendars
QTc calculator: Corrected QT interval, QTc, either by RR-Interval or heart rate
Body surface area: BSA according to Mosteller or DuBois
ECG normal values: For Children and adults according to Park MK and Guntheroth WG 2006
Target height: Estimated target height calculated by their parent's height according to Hermanussen et al 2003
Hyperbilirubinemia: Thresholds for phototherapy and exchange transfusion according to the german AWMF guideline 024 - 007


No warranty. Use it only as control to your own calculations

What's new of Ped(z) - Pediatric Calculator

- Implementation of new growth data for the body percentile calculator: Z-Scores for many somatic parameters by Hesse et al. (2016, 2017, german longitudinal data)
- New LV strain z-scores for echocardiography according to Dallaire et al. 2016
Category: Requirements:
Medical Android 2.3.4+
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