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Table 1 Patient and aneurysm characteristics

From: Hemodynamic analysis for endovascular treatment in small unruptured intracranial aneurysms: a matched comparison study of flow diverter versus LVIS

 

PED group (n = 51)

LVIS group (n = 51)

P value

Age

52.90 ± 8.03

52.35 ± 7.95

0.729

Female, %

12 (23.5)

12 (23.5)

1.000

Presentation

  

0.129

Asymptomatic, %

3 (5.9)

9 (17.6)

 

Headache, %

34 (66.7)

33 (64.7)

 

Neurological deficits, %

12 (27.5)

9 (17.6)

 

Smoking, %

4 (7.8)

5 (9.8)

0.727

HTN, %

16 (31.4)

21 (41.2)

0.303

DM, %

4 (7.8)

2 (3.9)

0.400

HLD, %

6 (11.8)

4 (7.8)

0.505

Pre-procedure mRS

1.22 ± 0.54

1.00 ± 0.60

0.059

Aneurysm size

5.22 ± 2.45

4.86 ± 1.66

0.384

Wide-neck aneurysm, %

48 (94.1)

47 (92.2)

0.695

Multiple aneurysms, %

13 (25.5)

9 (17.6)

0.336

Fusiform-dissecting, %

6 (11.8)

3 (5.9)

0.295

Aneurysm location

  

0.141

Anterior, %

45 (88.2)

49 (96.1)

 

Posterior, %

6 (7.8)

2 (3.9)

 
  1. Neurological deficits included oculomotor paralysis and weakness of limbs; HTN hypertension; DM diabetes mellitus; HLD hyperlipidemia