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Table 2 Patient characteristics in the external dataset grouped by presence of late gadolinium enhancement (LGE) myocardium scar

From: Radiomics and deep learning for myocardial scar screening in hypertrophic cardiomyopathy

 

All (n = 100)

LGE + (n = 57)

LGE− (n = 43)

Male

70 (70%)

42 (74%)

28 (65%)

Age (years)

53 ± 14 (55)

51 ± 14 (52)

56 ± 14 (56)

Weight (kg)

85 ± 20 (84)

86 ± 20 (83)

85 ± 21 (86)

BMI (kg/m2)

43 ± 12 (42)

43 ± 11 (42)

43 ± 13 (42)

LVEDV (ml)

152 ± 37 (146)

154 ± 39 (141)

152 ± 35 (150)

LVESV (ml)

54 ± 22 (50)

54 ± 21 (51)

53 ± 23 (50)

SV (ml)

98 ± 22 (96)

98 ± 24 (96)

99 ± 20 (97)

LVEF (%)

65 ± 8 (65)

65 ± 8 (65)

66 ± 8 (65)

CO (l/min)

6 ± 2 (6)

6 ± 2 (6)

6 ± 2 (5)

LVM (g)

161 ± 56 (156)

177 ± 61 (172)

141 ± 42 n

LGE presence

57 (57%)

57 (100%)

0

  1. Data is represented as n (%) or mean ± SD (median). BMI body mass index, CO cardiac output, LV left ventricle, LVEF ejection fraction, LVEDV end-diastolic volume, LVESV end-systolic volume, LVM  LV mass, LGE  late gadolinium enhancement, SV  stroke volume