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Table 2 Comparison between hs-TnI negative and positive subgroup

From: Troponin as ischemic biomarker is related with all three echocardiographic risk factors for sudden death in hypertrophic cardiomyopathy (ESC Guidelines 2014)

  Trop negative Trop positive  
Parameters from echocardiography non-used as risk factors for SCD in calculator
 LV end diastolic diameter (mm) 39.3 ± 6.6 42.1 ± 5.5 NS
 Resting EF (%) 60.1 ± 11.7 62.6 ± 10.5 NS
 Resting LVOTG (mmHg) 13.1 ± 12.7 33.9 ± 30 P = 0.021
Parameters from echocardiography used as risk factors for SCD in calculator
 Provocable LVOTG (mmHg) 25.5 ± 24.8 49.1 ± 45.9 P = 0.019
 Left atrial diameter (mm) 43.9 ± 9.8 50.1 ± 9.6 P = 0.041
 Maximal LV thickness (mm) 19.9 ± 3.4 22.1 ± 5.3 P = 0.029