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About ROX

ROX Index to Predict Risk of Intubation

The application is designed for doctors and medical students that helps to calculate ROX. ROX is an index that is formulated to predict the chance of success or failure of HFNC. It has been studied mostly in patients with Pneumonia. It is calculated as –

Oxygen saturation (SpO2) / Fraction of Inspired Oxygen (FiO2) X Respiratory rate (RR)

(Range for SpO2 : 70% – 100%,

Range for FiO2 : 21% – 100%,

Range for RR : 12/min – 70/min)

As is obvious, the higher the index, the better is the chance of success.

What's New in the Latest Version 1.0.1

Last updated on Oct 6, 2021

Improved UI and performance improvement

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Additional APP Information

Latest Version

Request ROX Update 1.0.1

Uploaded by

Sahand Salar

Requires Android

Android 4.2+

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ROX Screenshots

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