Table 1.

Yield results of the primary endpoint

Measurement	n (3 reader sets)	n (Automated)	Yield proportion	Yield (95% CI)
				Lower	Upper
IVSd	584	547	0.94	0.92	0.95
LVIDd	579	550	0.95	0.93	0.96
LVIDs	572	537	0.94	0.92	0.95
LVPWd	579	547	0.94	0.93	0.96
LVEDV MOD biplane	583	534	0.92	0.89	0.93
LVESV MOD biplane	583	535	0.92	0.9	0.93
LVEF MOD biplane	583	531	0.91	0.89	0.93
LAESV MOD biplane	585	507	0.87	0.84	0.89
RA area A4C (s)	497	480	0.97	0.95	0.98
RVIDd	412	372	0.9	0.88	0.92
LVSV MOD biplane	583	533	0.91	0.89	0.93
MV-Adur	371	326	0.88	0.85	0.9
MV-E	560	508	0.91	0.88	0.92
MV-A	494	433	0.88	0.85	0.9
DecT	501	446	0.89	0.86	0.91
e’ lateral	547	458	0.84	0.81	0.86
e’ septal	541	490	0.91	0.88	0.92
E/e’ mean	511	388	0.76	0.73	0.79
a’ lateral	492	408	0.83	0.8	0.85
a’ septal	485	430	0.89	0.86	0.91
s’ lateral	547	445	0.81	0.78	0.84
s’ septal	549	459	0.84	0.81	0.86
TR Vmax	217	149	0.69	0.63	0.73

DecT deceleration time of early diastolic MV transmitral flow, IVSd interventricular septal diameter end diastolic, LAESV MOD biplane left atrial end systolic volume biplane calculation based on method of discs, LVEDV MOD biplane left ventricular end diastolic volume biplane calculation based on method of discs, LVEF MOD biplane left ventricular ejection fraction biplane based on method of discs, LVESV MOD biplane left ventricular end systolic volume biplane calculation based on method of discs, LVIDd left ventricular internal diameter at end diastole, LVIDs left ventricular internal diameter at end systole, LVPWd left ventricular posterior wall thickness measured end diastolic, LVSV MOD biplane left ventricular stroke volume biplane calculation based on method of discs, MV-A late diastolic transmitral flow, MV-Adur duration of late diastolic transmitral flow, MV-E early diastolic transmitral flow, RA area a4c right atrial area at end systole in A4C, RVIDd right ventricular end diastolic internal diameter, TR Vmax tricuspid regurgitation maximum velocity.