ObjectiveIn adults, improper arterial function has been linked to cognitive
impairment. The pulse wave velocity (PWV), augmentation index (AIx) and
other vascular parameters are useful indicators of arterial health. In our
study, we monitored arterial properties, body constitution, school success,
and motor skills in young adolescents. We hypothesize that reduced cognitive
and motor abilities have a vascular origin in children.MethodsWe analysed 81 healthy school children aged 11–16 years. Anthropometry
central systolic arterial pressure, body mass index (BMI), standard
deviation scores (SDS) BMI, general school performance grade, and eight
motor tests were assessed. PWV, AIx, and central systolic arterial pressure
(SBPao) were measured.ResultsAIx and SBPao correlated negatively with school performance grades. Extremely
high AIx, PWV and SBPao values were observed in 5% of children and these
children had average to low school performance. PWV correlated significantly
with weight, height, and waist and hip circumference. AIx, PWV, school
success, and BMI correlated strongly with certain motor functions.ConclusionsIncreased AIx and SBPao are associated with lower school and motor
performance in children. PWV is influenced by the body’s constitution.