Practitioners training
RECRUITMENT
Research materials containing the information statement and research project protocol are formulated by the principal investigator. Participants are recruited according to a predetermined recruitment procedure and an informed consent form is handed over to each participant and saved. All cardiologists and neurologists involved in the trial studied the trial protocol and received program training from fieldworkers or through network conferences.To facilitate the use of investigators and improve the cooperation of participants, researchers and research assistants will use electronic case report forms (eCRFs) and an online electronic data capture (EDC) system located in the hospital data center to collect and record the clinical information of the participants during the baseline and follow-up periods. Contributors to the data center will be responsible for data entry and standardization. Once the research is completed and the results are ready to be published, we shall share the identified data with the others.