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Cardiovascular risk factor control is insufficient in young patients with coronary artery disease
Morten Krogh Christiansen1, Jesper Møller Jensen1, Anders Krogh Brøndberg1
1Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark.
Insights
Young patients with coronary artery disease (CAD) often have uncontrolled cardiovascular risk factors like overweight and high cholesterol. Improving risk factor management is crucial for secondary prevention in this population.
Area of Science:
- Cardiology
- Preventive Medicine
- Public Health
Background:
- Secondary prevention of coronary artery disease (CAD) is vital, yet risk factor control in young patients (<40 years) is not well-understood.
- This study investigates the prevalence and control of cardiovascular risk factors in a cohort of young individuals with established CAD.
Purpose of the Study:
- To assess the achievement of treatment targets for cardiovascular risk factors in patients diagnosed with CAD before the age of 40.
- To identify common modifiable risk factors that remain inadequately controlled in this young patient group.
Main Methods:
- A cross-sectional, single-center study included 143 patients with CAD diagnosed before age 40.
- Data collected included family history, lifestyle factors (physical activity, smoking), anthropometrics, blood pressure, lipid profiles, metabolic status, and current medications.
- Risk factor control was assessed against European Society of Cardiology guidelines.
Main Results:
- Overweight (79.0%), elevated low-density lipoprotein cholesterol (57.9%), low physical activity (54.6%), hypertriglyceridemia (46.9%), and current smoking (37.1%) were the most prevalent uncontrolled risk factors.
- Nearly half of the patients met the criteria for metabolic syndrome.
- A median of 2 uncontrolled modifiable risk factors was observed, with only 4.9% achieving all targets.
Conclusions:
- Young patients with CAD exhibit a significant potential for improving their cardiovascular risk profiles.
- Targeted interventions focusing on lifestyle modifications and optimal medical therapy are needed to enhance secondary prevention in this demographic.
Background:
Control of cardiovascular risk factor is important in secondary prevention of coronary artery disease (CAD) but it is unknown whether treatment targets are achieved in young patients. We aimed to examine the prevalence and control of risk factors in this subset of patients.
Methods:
We performed a cross-sectional, single-center study on patients with documented CAD before age 40. All patients treated between 2002 and 2014 were invited to participate at least 6 months after the last coronary intervention. We included 143 patients and recorded the family history of cardiovascular disease, physical activity level, smoking status, body mass index, waist circumference, blood pressure, cholesterol levels, metabolic status, and current medical therapy. Risk factor control and treatment targets were evaluated according to the shared guidelines from the European Society of Cardiology.
Results:
The most common insufficiently controlled risk factors were overweight (113 [79.0%]), low-density lipoprotein cholesterol above target (77 [57.9%]), low physical activity level (78 [54.6%]), hypertriglyceridemia (67 [46.9%]), and current smoking (53 [37.1%]). Almost one-half of the patients fulfilled the criteria of metabolic syndrome. The median (interquartile range) number of uncontrolled modifiable risk factors was 2 (2;4) and only seven (4.9%) patients fulfilled all modifiable health measure targets.
Conclusion:
Among the youngest patients with CAD, there remains a potential to improve the cardiovascular risk profile.
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