Risk factors for the development of atherosclerosis in childhood and adolescence

Area of Science:

• Public Health
• Pediatrics
• Cardiology

Background:

• Cardiovascular diseases (CVD) are a leading cause of mortality globally, often stemming from atherosclerosis that begins in childhood.
• Atherosclerosis pathogenesis involves inflammation, with C-reactive protein (CRP) as a key marker linked to CVD risk factors like hypertension and obesity.
• While adult physical activity's effect on CRP is known, the influence of childhood and adolescent activity levels on CRP remains understudied.

Purpose of the Study:

• To review the impact of physical activity in children and adolescents on C-reactive protein (CRP) levels.
• To examine the relationship between physical activity, CRP, and cardiovascular disease (CVD) risk factors in pediatric populations.

Main Methods:

• Systematic literature review focusing on studies investigating physical activity, CRP levels, and CVD risk factors in children and adolescents.
• Analysis of existing research to synthesize findings on the association between active or sedentary lifestyles and inflammatory markers in youth.

Main Results:

• High CRP levels are associated with established CVD risk factors, including family history, dyslipidemia, hypertension, diabetes, obesity, smoking, and sedentary behavior.
• Lifestyle modifications, particularly physical activity, can influence these risk factors and potentially impact CRP levels.
• Limited data exists on the direct effects of physical activity levels in children and adolescents on CRP.

Conclusions:

• Physical activity in youth is a modifiable factor that may influence CRP levels and subsequent cardiovascular risk.
• Further research is needed to elucidate the specific impact of pediatric physical activity on CRP and early atherosclerosis.
• Promoting active lifestyles in children and adolescents is crucial for long-term cardiovascular health.