Critical factors in case management: practical lessons from a cardiac case management program.

Area of Science:

• Cardiovascular Disease Research
• Health Services Research
• Chronic Disease Management

Background:

• Case management (CM) is vital for managing chronic diseases, improving patient quality of life.
• Non-physician providers in CM facilitate guideline-concordant care and patient empowerment.
• Implementing CM requires identifying critical success factors for optimal outcomes.

Purpose of the Study:

• To evaluate the effectiveness of case management (CM) in reducing coronary heart disease (CHD) risk.
• To identify critical factors for successful CM implementation in a multiethnic, low-income population.

Main Methods:

• The Heart to Heart clinical trial randomized patients with elevated cardiac risk to CM plus primary care or primary care alone.
• Intervention involved face-to-face visits with nurses and dietitians focusing on behavior change and risk-factor monitoring.
• Follow-up averaged 17 months, with an estimated cost of $1250 per patient for CM services.

Main Results:

• CM plus primary care significantly reduced mean Framingham risk probability by 1.6% in 10-year CHD risk (p = 0.007).
• Favorable changes were observed across individual cardiovascular risk factors in the CM group.
• 81% of patients completed follow-up, with an average of 14 hours of contact time.

Conclusions:

• Successful CM implementation depends on selecting and training case managers, integrating CM into care systems, and defining clinical decision-making scope.
• Utilizing information systems and monitoring outcomes and costs are crucial for effective CM.
• CM holds significant potential to improve chronic disease care processes and outcomes when critical factors are addressed.