变量

未合并颅内外大动脉粥样硬化狭窄(Group A)

合并颅内外大动脉粥样硬化狭窄(Group B)

t值、Z值或c2

P

人口统计学资料

年龄(岁, x ¯ ± s )

66.65 ± 10.15

71.96 ± 7.73

−4.113

<0.05

年龄≥75岁(n,%)

15 (23.1%)

64 (46.7%)

10.344

<0.05

男性(n,%)

37 (56.9%)

85 (62.0%)

0.483

0.487

既往史(n,%)

心力衰竭

39 (60.0%)

55 (40.1%)

6.984

<0.05

高血压

42 (64.6%)

87 (40.163.5%)

0.024

0.561

糖尿病

28 (43.1%)

65(474%)

0.339

0.617

血管疾病

7 (10.8%)

38 (27.7%)

7.331

<0.05

实验室检查

收缩压(mmHg, x ¯ ± s )

151.65 ± 24.13

148.85 ± 23.47

0.982

0.438

舒张压(mmHg, x ¯ ± s )

85.17 ± 12.51

82.21 ± 11.88

1.076

0.283

空腹血糖(mmol/L, x ¯ ± s )

6.08 ± 1.00

6.02 ± 1.14

0.324

0.746