Socio-demographic and clinical characteristics of patients.

NHI, National Health Insurance; TIA, transient ischemic attack; DM, diabetes mellitus; ER, emergency room; OPD, outpatient department; TOAST, Trial of Org 10172 in Acute Stroke Treatment; LAA, large artery atherosclerosis; SVO, small vessel occlusion; CE, cardioembolism; OD, other determined etiology; UD, undetermined etiology; rtPA, recombinant tissue-type plasminogen activator; NIHSS, National Institute of Health Stroke Scale; mRS, modified Rankin Scale; SE, standard error国民健康保险（National Health Insurance，缩写NHI）；短暂性脑缺血发作（transient ischemic attack，缩写TIA）；糖尿病（diabetes mellitus，缩写DM）；急诊室（emergency room，缩写ER）；门诊部（outpatient department，缩写OPD）；急性卒中治疗Org 10172试验（Trial of Org 10172 in Acute Stroke Treatment，缩写TOAST）；大动脉粥样硬化（large artery atherosclerosis，缩写LAA）；小血管闭塞（small vessel occlusion，缩写SVO）；心源性栓塞（cardioembolism，缩写CE）；其他明确病因（other determined etiology，缩写OD）；未明确病因（undetermined etiology，缩写UD）；重组组织型纤溶酶原激活剂（recombinant tissue-type plasminogen activator，缩写rtPA）；美国国立卫生研究院卒中量表（National Institute of Health Stroke Scale，缩写NIHSS）；改良Rankin量表（modified Rankin Scale，缩写mRS）；标准误（standard error，缩写SE）