Web-based care management in patients with poorly controlled diabetes

Area of Science:

• Digital Health
• Diabetes Management
• Cardiovascular Health

Background:

• Poorly controlled diabetes poses significant health risks.
• Effective management strategies are crucial for improving patient outcomes.
• Web-based interventions offer a scalable approach to chronic disease care.

Purpose of the Study:

• To evaluate the impact of web-based care management on glycemic control (HbA1c) and blood pressure in patients with poorly controlled diabetes.
• To assess the 12-month efficacy of a digital health intervention compared to usual care.
• To explore the relationship between patient engagement with the web platform and clinical outcomes.

Main Methods:

• A randomized controlled trial involving 104 patients with HbA1c ≥9.0% at a VA medical center.
• Participants received either usual care or web-based care management including a computer, monitoring devices, and a care management website.
• The web platform facilitated educational modules, data uploads, and communication with a care manager.

Main Results:

• Web-based care management significantly lowered HbA1c compared to usual care (P < 0.05).
• Persistent website users showed greater HbA1c improvement than intermittent users or the control group (P = 0.051 and P < 0.05, respectively).
• Greater website data uploads correlated with larger HbA1c reductions (P < 0.02), and hypertensive patients experienced reduced systolic blood pressure (P < 0.01). HDL cholesterol increased and triglycerides decreased in the web-based group (P < 0.05).

Conclusions:

• Web-based care management serves as a valuable tool for managing patients with poorly controlled diabetes.
• Digital health interventions can enhance glycemic and blood pressure control.
• Patient engagement with web-based platforms is associated with improved clinical outcomes in diabetes care.