天津市科学技术委员会重大专项18ZXDBSY00210;中国脑卒中高危人群干预适宜技术研究及推广项目GN-2020R0005;Major special projects of Tianjin Science and Technology Commission, China18ZXDBSY00210;Research and Promotion Project of Appropriate Techniques for High-risk Stroke Population Intervention in ChinaGN-2020R0005