# UB-CAM Delirium Screen

> Delirium screening tool for healthcare professionals and caregivers. (iPhone/iPad app by The Pennsylvania State University.)

- Source: https://appshunter.io/ios/app/ub-cam-delirium-screen/id1591656740 (this page in markdown: same URL + `.md`)
- Developer: [The Pennsylvania State University](https://appshunter.io/developer/391462114)
- Category: Medical, Health & Fitness
- Price: Free
- Rating: 5.00/5 from 6 App Store ratings
- Age rating: 17+
- Requires: iOS 13.0 · 16 MB
- Languages: American English, Japanese
- Released: 2021-12-28
- Data updated: 2026-06-04
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/ub-cam-delirium-screen/id1591656740/reviews.md

## What is UB?

The Ultra-Brief CAM (UB-CAM) is a two-step protocol that combines UB-2 items (Fick et. al., 2015;2018) and 3D-CAM (Marcantonio, et. al., 2014) items to identify the presence of delirium. Delirium is an acute, reversible confusion that is preventable and treatable. Delirium occurs in more than  25% of hospitalized older adults.  Early recognition, evaluation and treatment is key to preventing complications and improving outcomes. This App is designed to be an initial screen for delirium and is not a medical diagnosis. Please see a doctor’s advice before making any medical or health care decisions.  See "Comparative Implementation of a Brief App-directed Delirium Identification Protocol by Hospitalists, Nurses, and Nursing Assistants," Ann Intern Med. 2022 Jan; 175(1): 65–73 (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8938856/) and "A mobile app for delirium screening," JAMIA Open. 2021 Apr; 4(2): ooab027 (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8446432/).

## Key features

- Two-step delirium screening protocol
- Combines UB-2 and 3D-CAM items
- Aids in early recognition of confusion
- Designed for hospitalized older adults
- Not a medical diagnosis


## Frequently asked questions about UB

### What is UB-CAM Delirium Screen used for?

UB-CAM Delirium Screen is an initial screening tool to help identify the presence of delirium, an acute and reversible confusion. It is designed for use with hospitalized older adults to facilitate early recognition and treatment.

### Is UB-CAM Delirium Screen a medical diagnosis?

No, UB-CAM Delirium Screen is explicitly stated as an initial screen and not a medical diagnosis. Users are advised to consult a doctor for any medical or health care decisions.

### Who developed UB-CAM Delirium Screen?

UB-CAM Delirium Screen was developed by The Pennsylvania State University. The app references research articles published in reputable medical journals like Ann Intern Med. and JAMIA Open.

### What devices does UB-CAM Delirium Screen support?

UB-CAM Delirium Screen is available for iPhone, iPad, and iPod. It is designed for iOS devices.

### How often is UB-CAM Delirium Screen updated?

The latest version of UB-CAM Delirium Screen is 2.1.4, released on November 12, 2025. This indicates regular updates to improve functionality and content.

### What is the age rating for UB-CAM Delirium Screen?

UB-CAM Delirium Screen has an age rating of 17+. This is likely due to the medical nature of the content and its intended professional use.

### Does UB-CAM Delirium Screen have ads?

No, UB-CAM Delirium Screen does not contain advertisements. It is a free application without any ad interruptions.

### What is the user rating for UB-CAM Delirium Screen?

UB-CAM Delirium Screen has a high user rating of 5.0 stars based on 6 ratings. This suggests a positive user experience among its current users.

## Version history (last 5 releases)

### 2.1.4 — 2025-11-12

Corrected logic to control skip pattern in questions during assessment.  Added copyright information.

### 2.1.2 — 2025-10-08

Added support for Japanese.

### 2.1.0 — 2025-07-10

New Treatment and Prevention screens at the conclusion of an assessment.  Improved UI.

### 1.1.0 — 2023-06-09

Improved User Interface

### 1.0 — 2021-12-28

No release notes.

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## More apps by The Pennsylvania State University

- [H2O Solutions](https://appshunter.io/ios/app/h2o-solutions/id872578421)
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All apps by The Pennsylvania State University: https://appshunter.io/developer/391462114

## Related topics

[delirium](https://appshunter.io/ios/topics/delirium) · [delirium learning application](https://appshunter.io/ios/topics/delirium-learning-application) · [delirium wheel](https://appshunter.io/ios/topics/delirium-wheel) · [delirium app Apple App Store](https://appshunter.io/ios/topics/delirium-app-apple-app-store) · [elerium](https://appshunter.io/ios/topics/elerium)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-04.*