About
A quick and validated tool for detecting delirium in clinical settings. It requires no special training and is designed for efficient use with high completion rates. This widely adopted method is proven effective in routine care.
What's New in 4AT clinical test for delirium
1.0
August 1, 2023
User reviews
Developer apps
FAQ
What is the 4AT?
The 4AT is a simple, short, and validated tool designed for easy and effective clinical use to detect delirium. It can be completed in under two minutes and does not require special training.
How is the 4AT validated?
The 4AT is considered the best validated delirium tool in the literature, with over 25 diagnostic test accuracy studies involving more than 5000 patients. It has demonstrated high sensitivity and specificity.
Is the 4AT suitable for routine clinical use?
Yes, the 4AT is proven effective in routine care, showing high completion rates and accurately detecting delirium at expected clinical rates. It is widely used globally.
What devices support the 4AT app?
The 4AT app is available for iPhone, iPad, and iPod devices, making it accessible on various Apple mobile platforms.
What is the age rating for the 4AT app?
The 4AT app has an age rating of 17+, indicating it is intended for use by adults and healthcare professionals.
When was the 4AT app last updated?
The 4AT app was last updated on August 1, 2023, with version 1.0 being the latest release.
Does the 4AT app have ads?
No, the 4AT app does not contain advertisements, providing an uninterrupted user experience for clinical assessment.
Are there any in-app purchases for the 4AT app?
No, the 4AT app does not feature any in-app purchases, and it is available completely free of charge.







