What is Duke treadmill Score (DTS) and How to calculate it?

Watch this simple video on DTS calculation with example case:


Commonly asked questions:

How to Calculate Duke treadmill Score?

What is DTS?

How to risk stratify a patient with ETT (Exercise Tolerance Test)?

#Cardiology #Non-Invasive risk Stratification


  1. For example if a patient exercised for 8 mins , and there is ST depression of 1mm, and he experience angina but exercise was not stopped due to this chest pain, his DTS will be -1 (i.e 8 minus 5 and minus 4). Comment to ask any question if not clear.


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