Table 1.

Characteristics of participants included in diagnostic accuracy analyses

Total number of participants	999
Age (mean)	79.7 years (range 75.1–99.8)
	(95% CI 79.4 to 79.9)
Gender (%, male)	49.3 (95% CI 46.2 to 52.5)
Comorbidities (from medical summary)
AF	110 (11%)
Heart failure	31 (3.1%)
Hypertension	533 (53.3%)
Diabetes	122 (12.2%)
Stroke	31 (3.1%)
Transient ischaemic attack	65 (6.5%)
Participants with AF on antiarrhythmic medication	87 (8.7%)

AF, atrial fibrillation.