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Table 2 Echocardiographic characteristics of the various identified clusters in the Jackson Heart Study

From: Patients phenotypes and cardiovascular risk in type 2 diabetes: the Jackson Heart Study

Echocardiographic characteristics

Cluster1 (n = 260)

Cluster 2 (n = 150)

Cluster 3 (n = 119)

P value

LVMI (g/m2)

64.23 ± 0.71

77.29 ± 0.94

104.92 ± 1.05

< 0.0001

LVEDV (mL)

142.44 ± 1.56

170.28 ± 2.05

182.23 ± 2.30

< 0.0001

LVEDVi (mL/m2)

68.29 ± 0.67

84.09 ± 0.89

91.33 ± 1.00

< 0.0001

LVESV (mL)

50.37 ± 1.08

59.46 ± 1.42

68.80 ± 1.60

< 0.0001

LVESVi (mL/m2)

24.08 ± 0.49

29.27 ± 0.65

34.41 ± 0.73

< 0.0001

LVEF (%)

63.02 ± 0.40

64.03 ± 0.52

63.11 ± 0.59ns

0.28

LAi (mm/m2)

16.8 ± 0.20

17.9 ± 0.20

18.3 ± 0.20

< 0.0001

E/A ratio

0.98 ± 0.02

0.97 ± 0.02ns

0.91 ± 0.02

0.053

  1. Values are reported as mean ± SD—All comparisons with mean in cluster 1 were significant
  2. E/A: ratio between peak early and late diastolic velocities; LAi: left atrial diameter indexed; LVEDV: left ventricular end-diastolic volume; LVEDVi : left ventricular end-diastolic volume indexed to body surface area; LVEF: left ventricular ejection fraction; LVESV = left ventricular end-systolic volume; LVESVi : left ventricular end-systolic volume mass indexed to body surface area; LVMi = left ventricular mass indexed to body surface area
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Cardiovascular Diabetology

ISSN: 1475-2840