天津市科技计划项目18ZXDBSY00210;天津市教委社会科学重大项目2017JWZD36;天津市卫生行业重点攻关项目15KG136 Science and Technology Plan Project in Tianjin, China18ZXDBSY00210;Major Social Science Projects of Tianjin Education Commission of China2017JWZD36;Key Research Projects of Health Industry in Tianjin, China15KG136