Performance of the Lausanne questionnaire and the 2010 European Society of Cardiology criteria for ECG interpretation in athletes

Abstract

The use of the Lausanne questionnaire provides many irrelevant findings causing unnecessary positive screening outcomes. With the new ESC criteria for a positive 12-lead ECG in athletes, the number of false-positive screenings greatly decrease: however, at the cost of an increase in the number of false-negatives. To reach a conclusive judgment on the cost:benefit ratio of PPS, it is necessary to have a validated discriminating questionnaire, specific medical knowledge of PPS and clear definitions of a normal and abnormal 12-lead ECG in athletes.