变量

RLS组(n = 169)

无RLS组(n = 103)

P-值

年龄(岁)

46.09 ± 10.67

52.86 ± 12.63

<0.001

性别，男，n (%)

123 (72.8)

71 (68.9)

0.496

高血压，n (%)

85 (50.3)

54 (52.4)

0.733

糖尿病，n (%)

20 (11.8)

20 (19.4)

0.087

吸烟，n (%)

50 (29.6)

30 (29.1)

0.936

饮酒，n (%)

44 (26.0)

27 (26.2)

0.974

既往卒中/TIA，n (%)

21 (12.4)

17 (16.5)

0.347

高脂血症，n (%)

30 (17.8)

30 (29.1)

0.028

BMI (kg/m²)

25.38 ± 3.33

25.19 ± 2.59

0.622

PH, n (%)

61 (36.1)

25 (24.3)

0.042

PASP (mmHg)

30.78 ± 7.26

28.45 ± 5.46

0.005

TR, n (%)

107 (63.3)

67 (65.0)

0.773

IVCd (cm)

1.55 ± 0.11

1.55 ± 0.11

0.904

RVd (cm)

2.73 ± 0.26

2.73 ± 0.25

0.860

E/e′

11.19 ± 2.93

10.93 ± 2.41

0.424

TAPSE (cm)

2.35 ± 0.38

2.39 ± 0.38

0.317

LA major axis (cm)

4.50 ± 0.41

4.82 ± 4.01

0.424

LA minor axis (cm)

3.64 ± 2.53

3.41 ± 0.34

0.246

LVEF (%)

63.65 ± 5.14

64.15 ± 4.47

0.399

LAd (cm)

3.85 ± 0.43

3.68 ± 0.38

0.001

LVDd (cm)

4.69 ± 0.27

4.67 ± 0.32

0.702

LVSd (cm)

3.00 ± 0.25

3.00 ± 0.33

0.729