Funding for this research was provided by:
the Stroke Screening and Intervention Program (2013)
the TCM Leading Talents Training Project of Jiangsu Province (SLJ0209)
the Ph.D startup foundation of Jiangsu Subei People’s Hospital (BSQDJ0055)
the Cadre Health Project of Jiangsu Health Commission (BJ19011)
Received: 28 April 2020
Accepted: 6 July 2020
First Online: 13 July 2020
Ethics approval and consent to participate
: This study was performed based on the Helsinki Declaration in 1975 and approved by the medical ethics committee of Jiangsu Subei People’s Hospital. All participants signed written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.