Table 3: Overall prevalence of findings.

Parameter

Total

w/Murmur

w/o Murmur

Innocent

Structural

with AS

All subjects

Number of cardiac recordings

109882

17803

91579

12408

5395

4557

Percentage of total recordings

100.0%

16.3%

83.7%

11.3%

4.9%

4.2%

Number of subjects

28188

4388

14616

3533

1979

1786

Percentage of total subjects

100%

15.6%

51.9%

12.5%

7%

6.3%

Medical professionals

Number of cardiac recordings

15003

3010

11993

1777

1233

874

Percentage of total recordings

13.7%

20%

80%

11%

8.2%

5.8%

Number of subjects

2219

497

1376

443

237

199

Percentage of total subjects

7.9%

22.4%

62%

20%

10.7%

9%

Lay users

Number of cardiac recordings

94879

14793

79586

10631

4162

3683

Percentage of total recordings

86.2%

15.7%

84.3%

11.3%

4.4%

3.9%

Number of subjects

26196

3891

13240

3150

1560

1587

Percentage of total subjects

92.9%

14.9%

50.5%

12%

6%

6.1%