Table 2 Clinical characteristics between normal LV diastolic function and left ventricular diastolic dysfunction in patients with type 2 diabetes

Cases

257 (27.78%)

668 (72.22%)

Sex (male)

190 (71.43%)

391 (62.26%)

0.009a

Age (years)

47.08 ± 10.44

59.17 ± 10.77

< 0.001b

Course of disease (years)

7.68 ± 6.24

11.34 ± 7.07

< 0.001b

Smoking

117 (43.98%)

227 (36.15%)

0.028a

Alcohol drinking

77 (28.95%)

154 (24.52%)

0.167a

Systolic pressure (mmHg)

124.81 ± 15.84

131.42 ± 19.09

< 0.001b

Diastolic pressure (mmHg)

78.34 ± 9.87

77.28 ± 10.61

0.163b

HbA1c(%)

8.91 ± 2.18

8.67 ± 1.95

0.100b

Triglyceride (mmol/L)

2.08 ± 1.13

2.06 ± 1.14

0.813b

High-density lipoprotein (mmol/L)

0.97 ± 0.23

0.99 ± 0.24

0.551b

Low-density lipoprotein (mmol/L)

2.67 ± 0.85

2.55 ± 0.93

0.057b

BMI (kg/m2)

24.23 ± 3.03

25.12 ± 3.02

< 0.001b

Ejection fraction(%)

66.34 ± 4.55

66.82 ± 4.80

0.182b