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Table 1 Baseline clinical characteristics of the 1182 study participants included in the analysis

From: Inner diameters of the normal carotid arteries measured using three-dimensional digital subtraction catheter angiography: a retrospective analysis

Characteristic Value
Age (years), mean ± standard deviation 58.81 ± 11.02
Age range (years) 28–85
Age < 65 years, n (%) 816 (69.04%)
Age 65–75 years, n (%) 297 (25.13%)
Age > 75 years, n (%) 69 (5.84%)
Male, n (%) 837 (70.81%)
Ethnicity
Han 653 (55.25%)
Zhuang 352 (29.78%)
Others 177 (14.97%)
History of smoking, n (%) 507 (42.89%)
History of alcohol consumption, n (%) 312 (26.40%)
Hypertension, n (%) 879 (74.37%)
Diabetes mellitus, n (%) 315 (26.65%)
Previous myocardial infarction, n (%) 30 (2.54%)
Previous other heart diseasesa, n (%) 192 (16.24%)
Previous peripheral vascular disease, n (%) 9 (0.76%)
Previous history of transient ischemic attack or ischemic stroke, n (%) 261 (22.08%)
Dyslipidemia, n (%) 714 (60.41%)
Hyperhomocysteinemia, n (%) 828 (70.05%)
Diagnosis
Ischemic cerebrovascular diseases 969 (81.98%)
Cerebral infarction 610 (51.61%)
Transient ischemic attack 155 (13.11%)
Posterior circulation ischemia 204 (17.26%)
Cerebral hemorrhage 213 (18.02%)
  1. a Excluding cardiac infarction and atrial fibrillation