Implementing the GWTG-CAD Program in Mexico: Feasibility, Challenges and Lessons Learned for Acute and Secondary...

Area of Science:

• Cardiology
• Public Health
• Healthcare Quality Improvement

Background:

• The American Heart Association's Get With The Guidelines (GWTG) program has improved cardiovascular care in the US.
• This study details the GWTG-Coronary Artery Disease (GWTG-CAD) implementation in Mexico.
• It assesses the program's impact on medical therapy and clinical processes for acute coronary syndrome patients.

Purpose of the Study:

• To implement and evaluate the GWTG-CAD program in Mexican hospitals.
• To measure changes in adherence to guideline-directed medical therapy.
• To assess improvements in key clinical processes for acute coronary syndrome patients.

Main Methods:

• The GWTG-CAD registry included 2363 patients from 10 Mexican hospitals.
• Data were collected over 18 months, divided into preprogram, 0-6, 6-12, and 12-18 month intervals.
• Adherence to guideline-directed medical therapy and clinical process metrics were assessed.

Main Results:

• ECG acquisition within 10 minutes improved from 61% to 93% (P<0.001).
• Guideline-directed medical therapy use remained consistently above 85%.
• Significant improvements were noted in ECG documentation, symptom onset recording, LVEF assessment, and lipid profile measurement (all P<0.001).

Conclusions:

• GWTG-CAD implementation in Mexico identified cardiac care barriers.
• Targeted quality improvement strategies led to measurable clinical process enhancements.
• The program demonstrated success in improving acute coronary syndrome care over 18 months.