Table 2.

Rates of New-Onset Atrial Fibrillation Detection

Test	Rate %	Duration
Initial ECG	4.8
Serial ECG	5.5	72h
Holter	4.6	24h
Telemetry	4- 8.4	48h
Event loop recorders	5.7	24h
or other ambulatory	14.3	4 days
devices	23	21 days