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Table 1: 
Baseline data of patients with asymptomatic and symptomatic CCAO
Asymptomatic (n = 9)Symptomatic (n = 35)P Value
Male (No.) (%)8 (88.9)34 (97.1).37
Age (mean) (yr)59 (SD, 13.35)60.51 (SD, 11.46).73
Body mass index (mean)25.30 (SD, 3.49)24.40 (SD, 3.12).46
Hypertension (No.) (%)7 (77.8)26 (74.3)>.99
Diabetes mellitus (No.) (%)3 (33.3)12 (34.3)>.99
Hyperlipidemia (No.) (%)7 (77.8)28 (80.0)>.99
Coronary artery disease (No.) (%)1 (11.1)3 (8.6)>.99
Smoker (No.) (%)4 (44.4)15 (42.9)>.99
Antithrombotic treatment before diagnosis of CCAO (No.) (%)1 (11.1)8 (22.9).75
Antithrombotic treatment after diagnosis of CCAO (No.) (%)3 (33.3)18 (51.4).55
History of radiation (No.) (%)0 (0.0)1 (2.9)>.99
Time intervals between DSA and VWI (median) (IQR) (days)1 (1, 2.5)2 (1, 4).74
  • Note:—IQR indicates interquartile range.