Table 8.

Agreement ratios between experts and prediction explanations for parameters that contribute to predicting each target variable. The last two columns provide summary statistics.

Target variable and parameters		Expert agreement	Summary
			Ratio of agreed features from at least 50% of experts, n	Average agreement, n
NYHAa
	LA_d b	0.77 c
	Age	0.77 c	1.00 (4/4)	0.73
	LA_Vol d	0.62 c
	Atrial fibrillation	0.77 c
LVIDde
	BSAf	0.15
	Gender	0.85 c
	LVIDd	0.65 c	0.67 (4/6)	0.52
	QRS duration	0.69 c
	LVEFg	0.23
	Mutation MYH7	0.54 c
LVEF
	QRS duration	0.38
	Presence of hypercholesterolemia	0.54 c
	Syncope	0.46	0.40 (2/5)	0.49
	Gene_Testing_Performed	0.69 c
	NYHA	0.38
LA_Vol
	LA_Vol	0.69 c
	BSA	0.54 c	0.75 (3/4)	0.48
	Age	0.15
	Atrial fibrillation	0.54 c
LVIDs
	LA_d	0.38
	LVIDd	0.38
	LA_Vol	0.62 c
	BSA	0.85 c	0.43 (3/7)	0.47
	Mutation MYBPC3	0.62 c
	Interventricular septum (IVS)	0.38
	Family history of HCMh	0.08
LA _d
	LA_d	0.85 c
	Atrial fibrillation	0.15
	BSA	0.08	0.17 (1/6)	0.36
	IVS	0.38
	Age	0.31
	LVEF	0.38

^aNYHA: New York Heart Association.

^bLA_d: left atrial diameter.

^cNames of parameters with agreement higher than 50% are italicized.

^dLA_Vol: left atrial volume.

^eLVIDd: left ventricular internal diameter at end diastole.

^fBSA: body surface area.

^gLVEF: left ventricular ejection fraction.

ⁱHCM: hypertrophic cardiomyopathy.