Does Body Mass Index and Height Influence the Incident Risk of Ischemic Stroke in Newly Diagnosed Type 2 Diabetes Subjects?

Table 1

Baseline characteristics of T2D subjects according to different BMI categories.

Variables

18.5–24.0 kg/m^2

24.0–28.0 kg/m^2

≥28.0 kg/m^2

Total

Males

Females

Total

Males

Females

Total

Males

Females

Numbers (%)

12,318 (54.04%)

5913 (48.00%)

6405 (52.00%)

<0.001

8790 (38.56%)

4131 (46.91%)

4659 (53.09%)

<0.001

1687 (7.40%)

833 (49.38%)

854 (50.62%)

<0.001

Age (year)

65.71 ± 12.85

64.33 ± 11.91

65.86 ± 13.09

<0.001

64.03 ± 12.38

62.95 ± 12.47

64.94 ± 1183

<0.001

60.79 ± 14.10

58.42 ± 13.89

61.27 ± 15.10

<0.001

BMI (kg/m^2)

21.25 ± 3.16

21.77 ± 2.99

20.93 ± 3.05

<0.001

25.46 ± 1.10

26.88 ± 2.30

24.39 ± 1.76

<0.001

30.58 ± 8.38

32.46 ± 6.59

28.93 ± 8.16

<0.001

Education level (%)

<0.001

<0.001

<0.001

Illiteracy

4495 (36.49%)

1642 (36.53%)

2853 (63.47%)

1895 (21.59%)

863 (45.56%)

1032 (55.44%)

308 (18.26%)

132 (42.88%)

176 (57.12%)

Below college

6608 (53.65%)

3475 (52.59%)

3133 (47.41%)

6227 (70.84%)

2891 (46.42%)

3336 (53.58%)

1219 (72.56%)

609 (49.95%)

610 (50.05%)

Above college

1245 (9.86%)

796 (63.94%)

449 (36.06%)

668 (7.57%)

449 (67.22%)

219 (33.78%)

160 (9.18%)

92 (57.50%)

68 (42.50%)

FBG (mmol/L)

9.19 ± 2.19

9.31 ± 1.67

9.04 ± 2.25

0.883

9.33 ± 2.99

9.42 ± 2.87

9.28 ± 3.31

0.562

9.76 ± 3.10

9.91 ± 3.48

9.65 ± 2.90

0.681

OGTT (mmol/L)

12.36 ± 3.96

13.24 ± 4.23

12.08 ± 3.77

0.322

12.67 ± 4.23

12.71 ± 3.94

12.59 ± 4.74

0.677

13.11 ± 4.03

13.37 ± 3.59

13.20 ± 2.99

0.203

TC (mmol/L)

4.76 ± 1.22

4.62 ± 1.17

4.84 ± 1.52

0.738

5.03 ± 1.59

4.95 ± 1.63

5.13 ± 1.44

0.481

6.02 ± 2.10

5.89 ± 2.47

6.28 ± 2.19

0.889

HDL-C (mmol/L)

1.41 ± 1.09

1.35 ± 1.17

1.46 ± 1.08

0.923

1.77 ± 1.27

1.74 ± 1.52

1.83 ± 1.19

0.717

1.15 ± 1.04

1.10 ± 1.02

1.22 ± 1.07

0.552

LDL-C (mmol/L)

2.82 ± 1.01

2.74 ± 1.37

2.88 ± 1.02

0.153

3.07 ± 1.56

2.95 ± 1.79

3.12 ± 1.56

0.244

3.21 ± 1.79

3.14 ± 1.86

3.27 ± 1.75

0.396

TG (mmol/L)

2.13 ± 1.89

2.12 ± 2.01

2.13 ± 1.87

<0.001

2.39 ± 1.77

2.35 ± 1.70

2.42 ± 1.29

<0.001

2.80 ± 2.41

2.76 ± 2.33

2.83 ± 1.92

<0.001

HbA1c (%)

8.66 ± 2.51

8.81 ± 2.69

8.58 ± 2.11

<0.001

8.71 ± 2.13

8.89 ± 2.56

8.45 ± 2.03

<0.001

8.75 ± 3.08

9.11 ± 4.10

8.33 ± 3.65

<0.001

Data are presented as mean ± SD or number (percentage). FBG: fasting blood glucose; OGTT: oral glucose tolerance test; TC: total cholesterol; HDL-C: high-density lipoprotein cholesterol; LDL-C: low-density lipoprotein cholesterol; TG: triglyceride; HbA_1c: glycosylated hemoglobin.