Using patient-driven computers to provide cost-effective prevention in primary care: a conceptual framework

Area of Science:

• Health Informatics
• Primary Care Medicine
• Health Promotion

Background:

• Patient-driven computers offer potential cost-effective solutions for integrating prevention into primary care.
• Despite potential benefits, computer integration in primary care has faced limited success, with identified barriers including cost and physician concerns.
• A significant gap exists between the potential of computer technology and its actual implementation in routine primary care services.

Purpose of the Study:

• To present a rationale for the cost-effectiveness of patient-driven computers in primary care.
• To outline the advantages of prevention practices within primary care.
• To propose a framework for effectively integrating computer technology into primary care for prevention.

Main Methods:

• Review of literature on computer use in primary care and prevention strategies.
• Analysis of barriers to computer implementation in healthcare settings.
• Proposal of a planning and evaluation model integrating the Precede-Proceed model and Diffusion of Innovations theory.

Main Results:

• Patient-driven computers can optimize the integration of prevention into primary care cost-effectively.
• Identified challenges include computer precision, cost perceptions, and physician resistance to impersonal interactions.
• A key factor in limited success is the underutilization of empirically tested models for planning and evaluation.

Conclusions:

• Effective integration of computer technology in primary care requires robust planning and evaluation models.
• The Precede-Proceed model and Diffusion of Innovations theory offer a structured approach to optimize computer implementation.
• Utilizing established theoretical frameworks can enhance the success of computerized prevention strategies in primary care.