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Updated: Feb 17, 2026
05:51
Measuring the Carotid to Femoral Pulse Wave Velocity Cf-PWV to Evaluate Arterial Stiffness
Published on: May 3, 2018
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Arterial stiffness in junior high school students: Longitudinal observations
Hiroshi Fujiwara1, Hisakazu Nakajima1, Fumio Inoue1,2
1Department of Pediatrics, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Hirokoji-Kawaramachi, Kamigyo, Japan.
Summary
Childhood atherosclerosis risk factors like high blood pressure and TV time are linked to obesity. Preventive measures should address lifestyle, mental health, and physical activity in adolescents.
Area of Science:
- Pediatrics
- Cardiovascular Health
- Public Health
Background:
- Childhood atherosclerosis necessitates early detection and prevention of risk factors.
- Pulse wave velocity (PWV) is a key indicator for assessing arterial stiffness in pediatric populations.
- Identifying modifiable risk factors in youth is crucial for long-term cardiovascular health.
Purpose of the Study:
- To investigate factors associated with arterial stiffness in junior high school students.
- To identify lifestyle and psychological contributors to early atherosclerotic changes.
- To inform preventive strategies for childhood cardiovascular disease.
Main Methods:
- Cross-sectional study involving junior high school students in Japan (2006-2008).
- Data collection included lifestyle questionnaires, brachio-ankle pulse wave velocity (baPWV), and anthropometric measurements.
- Logistic regression analysis was used to determine predictors of high and low baPWV.
Main Results:
- Mean baPWV increased with age in both boys and girls.
- Obese students exhibited significantly higher baPWV compared to non-obese peers.
- High baPWV in ninth graders correlated with elevated systolic blood pressure, TV viewing, and psychological distress; low baPWV correlated with sedentary behaviors and positive social factors.
Conclusions:
- Systolic blood pressure, excessive TV time, and mental health symptoms are potential contributors to arterial stiffness in adolescents.
- These factors may be linked to obesity and warrant targeted interventions.
- Lifestyle modifications and mental health support are vital for preventing childhood atherosclerosis.
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