Table 3.

Standard and Weighted Risk Scores

Risk Factor	Standard Score		Weighted Score
	Strata	Points	Strata	Points
Sex	Female	2	Female	2
	Male	0	Male	0
Race	Black Race	1.5	Black Race	1.5
	Non-Black, Non-White Race	1	Non-Black, Non-White Race	1
	White Race	0	White Race	0
TRV	≥3.2 m/s	4	≥3.2 m/s + no HF history	8
			≥3.2 m/s + HF history	4
	<3.2 m/s	0	<3.2 m/s	0
TAPSE	≤1.65 cm	1.5	≤1.65 cm	1.5
	>1.65 cm	0	>1.65 cm	0
RV Function	Moderate-Severely Reduced	2.5	Moderate-Severely Reduced	2.5
	Mildly Reduced	1.5	Mildly Reduced	1.5
	Normal	0	Normal	0
Right Atrial Pressure	15 mmHg	1.5	15 mmHg	1.5
	8 mmHg	1	8 mmHg	1
	3 mmHg	0	3 mmHg	0
LVEF	>55%	1	>55%	1
	≤55%	0	≤55%	0
Heart Rate	≥60 bpm	1.5	≥60 bpm	1.5
	<60 bpm	0	<60 bpm	0
BMI	<30 kg/m2	1	<30 kg/m2	1
	≥30 kg/m2	0	≥30 kg/m2	0
Hemoglobin	≥11.2 g/L	1.5	≥11.2 g/L + CKD	2
			≥11.2 g/L + no CKD	1.5
	<11.2 g/L	0	<11.2 g/L	0
Maximum Score		18		22.5
Low Risk ≤5 points, Intermediate Risk 6–10 points, High Risk >10 points

Abbreviations: BMI, body mass index; TAPSE, tricuspid annular systolic plane excursion; TRV, tricuspid regurgitant velocity; LVEF, left ventricular ejection fraction; RV, right ventricular.