Task: Answer Verification
Input (English): Question: Does duration of treadmill exercise testing combined with QRS score predict adverse cardiac outcome at long-term follow-up?
Answer: This study shows that a new index termed the M score, which incorporates QRS score and exercise duration, predicts mortality and occurrence of myocardial infarction at long-term follow-up of high-risk individuals, independently of TET-induced ST-segment changes.
Output (English): yes