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Patients diagnosed with severe tricuspid regurgitation (TR) are a heterogeneous population regarding disease state and mortality. The TRuE Score identifies parameters associated with long term mortality and can be used to stratify patients presenting in different stages of severe functional TR.

The Tricuspid Regurgitation Registry (TRuE) consists of 914 patients with severe tricuspid regurgitation that were investigated for risk factors impacting long-term mortality.

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COPD

Yes

Dialysis

Yes

Age, years

≤ 71

72-76

77-80

81-85

≥ 86

PASP, mmHg

≤ 41

42-50

51-59

60-71

≥ 72

TAPSE, mm

≤ 16

17-21

≥ 22

RVDbasal, mm

≤ 45

46-50

51-55

56-60

≥ 61

RVDlong, mm

≤ 73

74-85

≥ 86

RAVI, ml/m2

≤ 44

45-58

59-72

73-100

≥ 101

sHVFR

Yes

Result

No data available for this combination of parameters

One Year Five Year

Low risk - 6% predicted all-cause mortality

The predicted risk of all-cause mortality at 1 years was 6% in 914 patients (from the TRuE registry) with severe tricuspid regurgitation.

Low risk - 18% predicted all-cause mortality

The predicted risk of all-cause mortality at 5 years was 18% in 914 patients (from the TRuE registry) with severe tricuspid regurgitation.

One Year Five Year

Intermediate risk - 23% predicted all-cause mortality

The predicted risk of all-cause mortality at 1 years was 23% in 914 patients (from the TRuE registry) with severe tricuspid regurgitation.

Intermediate risk - 52% predicted all-cause mortality

The predicted risk of all-cause mortality at 5 years was 52% in 914 patients (from the TRuE registry) with severe tricuspid regurgitation.

One Year Five Year

High risk - 41% predicted all-cause mortality

The predicted risk of all-cause mortality at 1 years was 41% in 914 patients (from the TRuE registry) with severe tricuspid regurgitation.

High risk - 84% predicted all-cause mortality

The predicted risk of all-cause mortality at 5 years was 84% in 914 patients (from the TRuE registry) with severe tricuspid regurgitation.

The TRuE risk calculator

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Result