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Table 1 Clinical and echocardiographic characteristics of participants remaining non-diabetic and those developing diabetes

From: Target organ damage and incident type 2 diabetes mellitus: the Strong Heart Study

 

No incident diabetes (n = 2590)

Incident diabetes (n = 297)

p≤*

Age (years)

44 ± 17

47 ± 15

0.101

Sex (% women)

60

61

0.662

Systolic BP (mmHg)

122 ± 17

127 ± 17

0.02

Diastolic BP (mmHg)

75 ± 11

78 ± 11

0.003

Heart rate (bpm)

68 ± 11

70 ± 11

0.02

Body mass index (kg/m2)

30 ± 7

35 ± 7

0.0001

Waist circumference (cm)

100 ± 16

113 ± 16

0.0001

GFRMDRD (mL/min/1.73 m2)

92 [78–108]

92 [79–109]

0.178†

Cholesterol (mg/dL)

187 ± 37

187 ± 39

0.370

HDL-c (mg/dL)

50 ± 15

44 ± 14

0.0001

Triglycerides (mg/dL)

120 [86–171]

147 [107–196]

0.002†

Fasting glucose (mg/dL)

96 ± 13

109 ± 25

0.0001

Fasting insulin (mIU/mL)

11 [7–17]

21 [13–31]

0.0001†

HOMA-R

2.6 [1.6–4.2]

5.2 [3.4–8.3]

0.0001†

Fibrinogen (mg/dL)

347 [304–399]

367 [322–427]

0.01†

PAI-1 (mg/dL)

42 [26–65]

58 [38–93]

0.01†

Fat-free mass (kg)

53 ± 12

59 ± 14

0.04

Adipose mass (kg)

35 ± 10

40 ± 8

0.0001

LVDD index (cm/m)

3.09 ± 0.25

3.16 ± 0.29

0.008

LV mass index (g/m2.7)

38.0 ± 8.8

42.2 ± 10.3

0.0001

Relative wall thicknessa

0.32 ± 0.05

0.33 ± 0.04

0.006

LAV index (mL/m2)b

11.4 ± 3.0

13.1 ± 3.0

0.0001

Ejection fraction (%)

63 ± 5

64 ± 5

0.2

Urinary albumin/creatinine

6.55 [4.22–12.08]

8.32 [4.95–16.56]

0.152†

  1. BP blood pressure, GFR glomerular filtration rate, LV left ventricle, LVDD LV diastolic dimension, LA left atrium, LAV LA volume
  2. * Adjusted for initial glucose status and kinship coefficients (to account for family relatedness)
  3. † After log transformation. Medians and interquartile range are displayed
  4. aNormalized to age 46
  5. bIndexed for height to the second power