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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