Exploration and Practice of Visible Pre-data Acquisition Solution for the Specialized Disease Database for Research and Development
Objective To address the issue of low compliance with actual use,which is caused by frequent updates of data fields and heavy workload for manual data registration in the process of constructing specialized disease databases based on Clinical Data Repository.Methods A visible pre-data acquisition solution was proposed for collecting data in specialized disease databases using a three-layered MVC architecture and WebService for synchronizing data.This scheme supports visually creating customized Case Report Forms and pre-loading collection actions into Hospital Information Systems to ensure timely data acquisition.Additionally,regular quality control will be conducted to ensure accurate data sources.Results The implementation of this scheme in the specialized databases of cardiac malformation and neuroblastoma demonstrated significant improvement in data quality and user satisfaction.The collation time for individual case data was reduced from 30 minutes to 10 minutes.Conclusion This solution can alleviate the workload of clinicians,expedite data accumulation,enhance disease database quality,and stimulate clinician enthusiasm for scientific research development.
clinical data centerpre-data acquisitionspecialized disease databasecase report formdata quality
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