有认知障碍(n = 83)

无认知障碍(n = 43)

tχ²

P

年龄(岁, x ¯ ± s )

67.12 ± 10.38

62.16 ± 11.06

2.485

0.014*

性别(男/女)

50/33

26/17

0.001

0.981

受教育年限(年, x ¯ ± s )

6.51 ± 3.44

6.12 ± 3.92

0.575

0.567

吸烟史n(%)

34 (40.96)

21 (48.84)

0.714

0.398

饮酒史n(%)

34 (40.96)

20 (46.51)

0.356

0.551

高血压n(%)

62 (74.70)

31 (72.09)

0.099

0.752

糖尿病n(%)

18 (21.69)

12 (27.91)

0.604

0.437

高脂血症n(%)

6 (7.32)

8 (18.60)

3.614

0.057

BMI [Kg/m2, M(IQR)]

25.07 ± 3.11

24.88 ± 2.87

0.345

0.731

收缩压(mmHg, x ¯ ± s )

155.53 ± 24.85

150.19 ± 17.67

1.394

0.166

舒张压(mmHg, x ¯ ± s )

86.73 ± 13.09

87.77 ± 10.91

−0.443

0.658

Hcy (mmol/L, x ¯ ± s )

13.44 ± 9.61

14.30 ± 11.84

−0.441

0.66

空腹血糖(mmol/L, x ¯ ± s )

6.08 ± 2.58

6.72 ± 3.16

−1.139

0.259

HDL-C (mmol/L, x ¯ ± s )

1.26 ± 0.58

1.26 ± 0.42

−0.035

0.972

TG (mmol/L, x ¯ ± s )

2.62 ± 1.79

2.30 ± 1.47

1.077

0.284

TC (mmol/L, x ¯ ± s )

3.16 ± 1.93

3.42 ± 1.97

−0.708

0.48

LDL-C (mmol/L, x ¯ ± s )

2.83 ± 0.93

2.61 ± 1.00

1.201

0.232

NIHSS[分,M(IQR)]

5.58 ± 5.84

6.23 ± 6.16

−0.585

0.56

CHA2DS2 VASc评分

[分,M(IQR)]

4.0 (3.00~5.00)

3.0 (3.00~5.00)

1.423

0.133

梗死不同部位

基底节n(%)

38 (45.78)

18 (41.86)

0.177

0.674

丘脑n(%)

26 (31.33)

5 (11.63)

5.924

0.015*

额叶n(%)

27 (32.53)

5 (11.63)

6.532

0.011*

颞叶n(%)

11 (13.25)

7 (16.67)

0.264

0.608

顶叶n(%)

18 (21.69)

8 (18.60)

0.164

0.685

枕叶n(%)

14 (16.87)

9 (20.93)

0.313

0.576

脑干n(%)

21 (25.30)

15 (34.88)

1.274

0.259

小脑n(%)

9 (10.84)

5 (11.63)

0.018

0.894