Data acquisition and management system and method

Abstract

The invention relates to the field of medical treatment, and discloses a data acquisition and management system and a data acquisition and management method. In the invention, scientific research source data acquired for meeting various scientific research requirements are integrated with each information system of a hospital to obtain source data for clinical medical treatment and scientific researches; a data secondary acquisition and management unit generates data with the same data structure according to the source data and outputs the data to at least one central database; and the data can be subjected to data mining and statistical analysis. Therefore, the data for the clinical medical treatment and the scientific researches are shared; and the system and the method have universality and can be applied to all clinical researches and cover the fields of researches of Chinese medicine and western medicine and the like; meanwhile, the source data are prevented from being repeatedly input; and the defect of manual input is overcome, human errors are reduced, and the reality, accuracy, comprehensiveness and legality of the data are ensured.

Description

technical field [0001] The invention relates to the medical field, in particular to the data sharing technology of clinical medical treatment and scientific research in the medical field. Background technique [0002] As we all know, the level of clinical medicine and scientific research is one of the important indicators to measure medical technology, and both clinical medicine and scientific research must be based on a large amount of data for research. [0003] At present, most of the data used for clinical medical treatment comes from the hospital information computer management system (Hospital Information System, referred to as "HIS"), clinical information system (Clinical Information System, referred to as "CIS"), laboratory information system (laboratory information system, "LIS" for short) and the Picture Archiving and Communication System ("PACS" for short). The data used for scientific research projects will establish corresponding databases according to differen...

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Problems solved by technology

Moreover, in the process of obtaining source data for research, manual recording is usually adopted. The source data are manually recorded observations or computer-printed inspection result sheets, and there is no structured source data.

[0004] However, the inventors of the present invention have found that due to the collection of existing scientific research source data, manual records are used, or different independent electronic information collection systems are established for different scientific research projects, which do not interact with the hospital HIS, CIS, LIS and PACS. Integration makes it impossible to share clinical medical and scientific research data. The source data is repeatedly recorded, increasing the workload of doctors and increasing the error rate. It cannot guarantee that the data collection is true, timely, accurate, comprehensive, and legal. The independent electronic information collection system can only be used for a single scientific research, lacks the universality of the system, and cannot collect data flexibly

[0005] Moreover, since the source data is not structured, it is impossible to form a structured source database, which is not convenient for data mining

If the source data is to be collected twice, it will consume a lot of labor costs, time-consuming, and the data collection is not timely enough

[0006] In addition, because each scientific research project will establish a database according to different scientific research purposes, but the principles of data structure composition between different databases are inconsistent, and database data sharing cannot be realized

Moreover, since manual supervision is easily affected by subjective factors, it is impossible to guarantee the quality of scientific research through manual supervision.

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