# Ped(z) - Pediatric Calculator

> Medical

Canonical page: [https://chrome-stats.com/d/id498776330](https://chrome-stats.com/d/id498776330)

## Overview

- **ID:** `id498776330`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Daniel Gräfe
- **Category:** Medical
- **Rating:** 4.00 / 5 (3 ratings)
- **Version:** 3.9.2
- **Last updated:** 2024-09-02
- **First published:** 2012-09-14
- **Size:** 17 MB
- **Data as of:** 2026-09-18
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/ped-z-pediatric-calculator/id498776330)
- **Privacy policy:** [https://www.pedz.de/en/datenschutz.html](https://www.pedz.de/en/datenschutz.html)

## Description

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

DISCLAIMER: No warranty. Use it only as control to your own calculations. Please seek a doctor’s advice in addition to using this app and before making any medical decisions

## Rankings

- #594,189 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id498776330)