Advantages Efficiently build a large-scale cohort research platform Improve the quality of project management On-line monitoring at
any time improves the quality of project management Greatly reduce the cost CRA conducts remote
online monitoring, with no travel and low cost High-quality data information Data information
input is timely and professional, and data quality is optimized Simplify offline work Offline traceability
monitoring is needed only, which simplifies the operation process |