Advancing Prevention: Insights From JACC's Focus Issue

Section 1: Introduction (0:00 - 5:30)

Dr. Valentin Fuster introduces a special issue on Prevention, covering societal and individual prevention aspects and key cardiovascular risk factors. He highlights issues like medication adherence, obesity, and the need for better education and healthcare systems.

Section 2: Prevention in Society (5:30 - 35:30)

Adherence to Medications

The PURE trial shows low medication adherence (31% at follow-up) across 17 countries, despite technological advancements in diagnostics. Barriers include low health literacy and inadequate healthcare systems.

Social Determinants of Health

Social deprivation leads to worse cardiovascular outcomes, especially among sexual minorities in the U.S. The editorial calls for more equitable healthcare access and anti-stigma efforts.

Environmental Factors: Aircraft Noise

Higher aircraft noise exposure is linked to worse heart health, urging noise reduction policies for vulnerable populations.

Section 3: Prevention in Individuals (35:30 - 55:30)

Sedentary Behavior

Even with exercise, high sedentary time (over 10.6 hours a day) increases cardiovascular risk. Reducing sedentary time can significantly lower heart disease risk.

Intensive Lifestyle Interventions for Diabetes

Weight loss and lifestyle changes improve cardiac biomarkers and reduce cardiovascular risk in type 2 diabetes patients.

Section 4: Risk Factor Impacts (55:30 - 1:10:00)

Hyperlipidemia & Obesity

Hyperlipidemia and obesity management, including medications like semaglutide, play key roles in preventing cardiovascular disease. The 2024 ESC hypertension guidelines are also crucial in risk reduction.