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Table 1: 
Characteristics of patients with CICAO
Successful (n = 76)Unsuccessful (n = 38)P
Age (mean) (yr)53.9 (SD, 15.9)58.5 (SD, 11.0).115
Male (No.) (%)49 (64.5)23 (60.5).680
Smoking (No.) (%)44 (57.9)26 (68.4).276
Hypertension (No.) (%)29 (38.1)14 (36.8).891
Diabetes mellitus (No.) (%)22 (28.9)5 (13.2).062
Hyperlipidemia (No.) (%)39 (51.3)15 (39.5).233
History of stroke (No.) (%)12 (15.8)8 (21.1).500
Stroke (No.) (%)55 (72.4)32 (84.2).161