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Table 1 Baseline demographics

From: Systemic immune-inflammation index predicts the clinical outcomes in patients with acute uncomplicated type-B aortic dissection undergoing optimal medical therapy

 

SII ≤ 1449(n = 78)

SII>1449(n = 46)

P

Age (years)

55 (48, 64)

55 (48, 66)

0.49

Gender, n (%)

  

0.23

male

54 (69.2)

27 (58.7)

 

female

24 (30.8)

19 (41.3)

 

Concomitant disorders, n (%)

   

CAD

2 (2.7)

3 (6.5)

0.36

Hypertension

54 (69.2)

36 (78.3)

0.28

Diabetes

2 (2.7)

4 (8.7)

0.19

CKD

3 (3.8)

3 (6.5)

0.67

Cerebrovascular disease

5 (6.4)

2 (4.3)

1.00

Smoking

40 (51.3)

15 (32.6)

0.04

Laboratory results

   

D-dimer

1890 (1200, 3800)

3650 (1870, 7115)

0.07

 C reactive protein

69 ± 60

109 ± 88

0.04

PLT(×10*9/L)

207 ± 82

260 ± 79

0.01

NEUT(×10*9/L)

7.3 ± 2.5

10.7 ± 3.9

< 0.01

LYMPH(×10*9/L)

1.8 ± 1.2

1.2 ± 0.5

0.01

SII

885 ± 322

2803 ± 2001

< 0.01

Imaging results

   

MAD in lesion (mm)

38 ± 9

40 ± 9

0.46

Debakey III

  

0.29

IIIa

16 (20.5)

6 (13.0)

 

IIIb

62 (79.5)

40 (87.0)

 

FL status

  

0.93

patent

27 (34.6)

17 (37.0)

 

partial thrombogenesis

35 (44.9)

19 (41.3)

 

thrombogenesis

16 (20.5)

10 (21.7)

 

Oral medication for discharge

   

β blocker

58 (74.3)

41 (89.1)

< 0.05

Alpha blocker

18 (23.1)

13 (28.3)

0.52

ACEI/ARB

61 (78.2)

34 (73.9)

0.59

CCB

56 (71.8)

36 (78.3)

0.43

hydragogue

26 (33.3)

11 (23.9)

0.27

statin

22 (29.2)

18 (39.1)

0.21

  1. AAA: abdominal aortic aneurysm; PLT: platelet; NEUT: neutrophile; LYMPH: lymphocyte; FL: false lemon; MAD: maximum aortic diameter; CAD: coronary artery disease; CKD: chronic renal disease; ACEI/ARB: angiotensin converting enzyme inhibitors/ angiotensin II receptor blockers; CCB: calcium channel blocker