CAT Score Calculator (COPD Assessment Test)

CAT Score Calculator (COPD Assessment Test)

CAT Score Calculator (COPD Assessment Test)

Where is this found?

The CAT Score calculator can be found in:

What is the calculator for and who produced it?

The calculator is for patients with COPD and is designed to measure the impact of COPD on a person's life and how this changes over 

How should it be used?

Users should consider undertaking the CAT score during COPD reviews.  This allows for the tracking of impact of COPD on the patient over time.

Interpretation of score

All patients should have smoking cessation, preventative care and reduced exposure to exacerbation risk factors.  
CAT ScoreHealth ImpactSuggested actions
0 - 10LowConsider LAMA and rescue inhalers
11 - 20MediumConsider ICS and/or LABA, referrals for pulmonary rehab and possible lung transplant evaluation
21 - 30HighAs for medium but consider oxygen
31 - 40Very highAs for medium but consider oxygen
Adapted from GOLD Guidelines 2022

What does it look like?

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