Screening for undiagnosed atrial fibrillation using an electronic health record‒based clinical prediction model: clinical pilot implementation initiative

Table 3 Patients with a new diagnosis of AF during the study period

	Number of patients
Confirmed AF diagnosis	28
Same encounter as UNAFIED alert	9
After encounter but during study period	19
Confirmed AFL diagnosis	5
Same encounter as UNAFIED alert	2
After encounter but during study period	3
Confirmed AF or AFL diagnosis during study	29
New diagnosis	21
Prior diagnosis entered in unstructured EHR field	6
Post-operational AF	2

AF, atrial fibrillation; AFL, atrial flutter; EHR, electronic health record; UNAFIED, 10-variable predictive model of 2-year AF risk

ISSN: 1472-6947