Cardiology

Duke Treadmill Score calculator

Enter the published formula inputs below to calculate and interpret this score.

Clinical inputs

Exercise duration on the standard Bruce protocol

min

Allowed range: 0–30 min

Maximum exercise-induced or recovery ST-segment deviation

Allowed range: 0–20 mm

Exercise angina index

Result

3 fields remaining

Anyone can run this calculator. Sign in to save, favourite, or send the result.

Ruqelo is AI and can make mistakes. Check important information.

Clinical inputs

Exercise duration on the standard Bruce protocol (min)Accepted range: 0 to 30
Maximum exercise-induced or recovery ST-segment deviation (mm)Accepted range: 0 to 20
Exercise angina index

Primary source

Mark DB et al. Prognostic value of a treadmill exercise score in outpatients with suspected coronary artery disease. N Engl J Med. DOI: 10.1056/NEJM199109193251204. PMID: 1875969. Scope: ambulatory patients with suspected coronary artery disease able to undergo exercise testing. (1991)

View source