Multifactor cardiovascular disease risk reduction in medically underserved, high-risk patients

Area of Science:

• Cardiology
• Public Health
• Health Management

Background:

• Limited data exist on cardiovascular disease (CVD) risk reduction programs for patients with restricted healthcare access.
• Medically underserved populations often face significant barriers to managing chronic conditions like CVD.
• Multifactorial CVD risk reduction is crucial, especially in socioeconomically disadvantaged groups.

Purpose of the Study:

• To evaluate a team-based disease management program for multifactorial CVD risk reduction.
• To assess the effectiveness of this program in patients with limited or no health insurance and low income.
• To determine the impact on key CVD risk factors such as systolic blood pressure and LDL cholesterol.

Main Methods:

• A randomized controlled trial involving 148 patients from free clinics and hospitals.
• Patients were assigned to either usual care or usual care plus team case management.
• The disease management program included physician supervision, nursing and dietitian support, lifestyle changes, and medication management.

Main Results:

• Disease management significantly reduced systolic blood pressure (p <0.01) and low-density lipoprotein cholesterol (p <0.03) compared to usual care.
• A higher proportion of patients in the disease management group shifted from high-risk to lower-risk categories for selected CVD factors.
• The program demonstrated excellent patient retention, with 91% follow-up at 12 months.

Conclusions:

• Team-based disease management effectively lowers CVD risk factors in medically underserved populations.
• This approach shows significant potential for reducing the long-term disease burden in vulnerable patient groups.
• The findings support the scalability and efficacy of such programs for improving cardiovascular health outcomes.