Data modeling abstractly organizes various types of data in the real world, determines the scope of the database, the organizational form of the data, etc., until it is transformed into a real database. 3.5 Source data is the "data" itself, emphasizing that the data state is the "original state" after "creation", that is, the data that has not been processed. All information recorded in the original records or certified copies of a clinical trial, including records of clinical findings, observations, and other relevant activities necessary to reconstruct and evaluate the trial. The carriers of these data exist objectively, and can be in the form of paper documents or electronic forms in computer systems.
T/CI 070-2023 history
2023T/CI 070-2023 Standard dataset establishment for diagnosis and treatment of status epilepticus
2022T/CI 070-2022 Nosema locustae water suspension concentrate