Developing a distributed research network to conduct population-based studies and safety surveillance

Area of Science:

• Health Services Research
• Comparative Effectiveness Research
• Pharmacology

Background:

• The need for robust data infrastructure to support evidence-based therapeutic decisions is critical.
• Existing research networks often lack scalability and broad applicability for diverse therapeutic research questions.

Purpose of the Study:

• To design and implement a scalable distributed research network (DRN).
• To support research on comparative effectiveness, safety, utilization, and quality of care for therapeutics.
• To demonstrate the DRN's utility through a proof-of-principle study.

Main Methods:

• Developing a system prototype for the distributed research network.
• Conducting a proof-of-principle research project focused on hypertension therapy.
• Evaluating the network's scalability and potential for future expansion.

Main Results:

• Successful implementation of a system prototype for the DRN.
• Demonstrated feasibility of conducting comparative effectiveness research within the DRN framework.
• Identification of key factors for network expansion and sustainability.

Conclusions:

• The developed DRN design offers a scalable solution for multi-purpose therapeutic research.
• The proof-of-principle study validates the DRN's capability for comparative effectiveness and quality of care research.
• Recommendations are provided for the future expansion of the distributed research network.