Cumberland Ankle Instability Tool (CAIT): Ankle Assessment

The Cumberland Ankle Instability Tool measures ankle stability during daily activities and sport. This questionnaire helps clinicians identify functional instability and track patient recovery.

Cumberland Ankle Instability Tool (CAIT) PDF questionnaire for assessing ankle stability.
CAIT

Cumberland Ankle Instability Tool (CAIT)

The Cumberland Ankle Instability Tool (CAIT) is a nine-item questionnaire used to measure the severity of functional ankle instability. Scored out of 30, it helps clinicians evaluate a patient's perception of stability during daily activities. It's a reliable way to identify chronic ankle issues and effectively monitor rehabilitation progress.

Category

Physical health
Movement System
Mobility
Rehabilitation

Disease

Assessment
Rehabilitation
Clinical Measurement

Source

(Hiller et al., 2006)

Author Name

Hiller, C.E., Refshauge, K.M., Bundy, A.C., Herbert, R.D. & Kilbreath, S.L. (2006)

What is Cumberland Ankle Instability Tool (CAIT)

The Cumberland Ankle Instability Tool (CAIT) is a reliable questionnaire for measuring the severity of functional ankle instability in patients. It helps clinicians spot how bad an ankle problem really is. This nine item survey focuses on specific feelings of giving way and rolling over during daily movement. Patients answer questions about pain and stability while walking, running, or hopping. The scoring ranges from 0 to 30, where lower numbers mean the ankle is much less stable. It is simple to score and covers both left and right sides separately to ensure accuracy. You can use this tool in clinics or sports settings to track recovery over time. It is great for sorting out who needs rehab and checking if treatment works well. Since it is self reported, patients give their own view on how their ankle holds up during tricky tasks like turning or jumping.

CAIT Scoring

The Cumberland Ankle Instability Tool can be scored using one main approach based on item summation. You simply tally up responses from nine questions covering daily activities and sport. Each answer gets a specific point value, and you add them all up to get a final total between 0 and 30. Higher numbers mean your ankle is stable, while lower ones suggest functional instability. Most clinicians reckon a score of 27 or less points to a wobbly ankle that needs looking at. It is a top way to track how well an ankle holds up over time.

View scoring form

Advantages

Diagnostic accuracy

Enables precise identification of patient health status.

Reliable data

Provides consistent measurements for clinical research.

Outcome tracking

Measures healthcare intervention results systematically.

Efficient collection

Streamlines research data gathering process.

5
Minutes
9
Questions

Streamline Cumberland Ankle Instability Tool assessments with WeGuide

Digitise the CAIT to streamline ankle assessments. Automate scoring and track patient stability over time.

Support Your patient in no time - all under your own brand

Our platform combines the knowledge of 100+ digital health solutions built, letting you easily build your patient engagement app for research or clinical use. Collect PROMs, support patients on waiting lists, or gather vital signs data. This is how:

Learn More

Program Builder

Import your clinical or research protocol, upload your forms and and off you go.
Learn More
We Guide

Whitelabelling

Get your own app in the store and created a trusted environment for your patients or participants.
Learn More

Turn on components, dependent on your usecase

Setup Program Information, Collect Wearable data.
Learn More

Support The Full Journey

Use WeGuide to support your patients or participants in the full journey, starting from screening & consent to collecting recurring data for months to come..
Learn More

It’s your turn

Every WeGuide project, saves researchers and clinicians - 9 months and $450,000 - creating impactful digital health solutions.

By clicking organise a demo, you’re confirming that we can contact you to set up a demonstration.
Thank you! Your submission has been received!
Oops! Something went wrong. Please try again.
No items found.