quantitative
Adding ECGs to athlete heart checks catches some problems but also gives many false alarms, leading to extra tests and stress, and it takes about 2,000 screenings to find one real heart issue.
Evidence from Studies
No evidence studies found yet.
Gold Standard Evidence Needed
According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.