The following are multiple choice questions (with answers) about medical knowledge.   Sudden death in athletes can occur during sport activities and is presumably related to ventricular arrhythmias. To investigate the long-term follow-up ofathletes with ventricular arrhythmias during an exercise test. From a database of 56,462 athletes we identified 192 athletes (35 years old who had ventricular arrhythmias during an exercise test. Ninety athletes had>or =3 ventricular premature beats (VPB) (group A) and 102 athletes had ventricular couplets or non-sustained ventricular tachycardia during an exercise test (group B). A control group of 92 athletesfrom without ventricular arrhythmias was randomly seleclted from the database (group C). Of the 192 athletes 39 returnied for a repeat exercise test after a mean follow-up period of 70 +/- 25 months and they constitute the study population. Twelve athletes from group A, 21 fromgroup B and 6 from group C returned for a repeat exercise test. The athletes reached a significantly lower peak heart rate during their follow-up exercise test (P = 0.001). More athletes were engaged in competitive sports during their initialexercise test than in the follow-up test (P = 0.021). Most of theathletes who had VPB and/orventricular couplets and/or NSVT during their initial exercise test had far fewer ventricular arrhythmias in the follow-up exercise test (P = 0.001).   **Question:** Do ventricular arrhythmias in athletes subside over time?   (A) Yes   (B) No   (C) Maybe
['(A) Yes <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Yes \n (B) No \n (C) Maybe <> possible answers', 'Sudden death in athletes can occur during sport activities and is presumably related to ventricular arrhythmias. To investigate the long-term follow-up ofathletes with ventricular arrhythmias during an exercise test. From a database of 56,462 athletes we identified 192 athletes (35 years old who had ventricular arrhythmias during an exercise test. Ninety athletes had>or =3 ventricular premature beats (VPB) (group A) and 102 athletes had ventricular couplets or non-sustained ventricular tachycardia during an exercise test (group B). A control group of 92 athletesfrom without ventricular arrhythmias was randomly seleclted from the database (group C). Of the 192 athletes 39 returnied for a repeat exercise test after a mean follow-up period of 70 +/- 25 months and they constitute the study population. Twelve athletes from group A, 21 fromgroup B and 6 from group C returned for a repeat exercise test. The athletes reached a significantly lower peak heart rate during their follow-up exercise test (P = 0.001). More athletes were engaged in competitive sports during their initialexercise test than in the follow-up test (P = 0.021). Most of theathletes who had VPB and/orventricular couplets and/or NSVT during their initial exercise test had far fewer ventricular arrhythmias in the follow-up exercise test (P = 0.001). \n   Do ventricular arrhythmias in athletes subside over time? <> context@']