4AT Delirium Assessment Tool
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About this app
The 4AT is a simple and short (<2 min) delirium detection tool designed for easy and effective clinical use. It does not require special training.
The 4AT is the best validated delirium tool in the literature. There are >25 diagnostic test accuracy studies involving >5000 patients. It is highly sensitive and specific.
The 4AT is now one of the most commonly-used tools in practice globally.
It is proven in routine care, with high completion rates and delirium detection at expected clinical rates.
The 4AT is the best validated delirium tool in the literature. There are >25 diagnostic test accuracy studies involving >5000 patients. It is highly sensitive and specific.
The 4AT is now one of the most commonly-used tools in practice globally.
It is proven in routine care, with high completion rates and delirium detection at expected clinical rates.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App info and performance and Device or other IDs
Data is encrypted in transit
Data can’t be deleted
What's new
Initial release
