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Table 2 Clinical and radiological characteristics of UIA patients

From: Prevalence of and risk factors for anxiety and depression in Chinese patients with unruptured intracranial aneurysms treated by endovascular intervention

Characteristics   Value(n, %)
Diagnosis to treatment time 0–3 months 158 (79.0%)
>3 months 42 (21.0%)
Intervention materials Simple coiling 40 (20.0%)
Stent or 1FD 160 (80.0%)
mRS progression at discharge No 190 (95.0%)
Yes 10 (5.0%)
Treatment-related complications   8 (4.0%)
Duration since treatment ≤30 months 101 (50.5%)
>30 months 99 (49.5%)
Incomplete obliteration   7/167 (4.19%)
Multiple aneurysms   39 (19.5%)
Location Anterior circulation 163 (81.5%)
Posterior circulation 32 (16.0%)
Both 5 (2.5%)
  1. 1FD represents “Flow diversion”