Associations of Physical Fitness During Childhood with Arterial Structure and Stiffness in Adolescence: An 8-Year Follow-up Study

Abstract Background Cardiovascular diseases (CVDs) are the leading cause of morbidity and premature mortality globally. While the relationship between indicators of physical fitness and arterial structure and stiffness are reasonably well-studied in adults, these associations in children and adolesc...

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Main Authors: Emilia Laitinen, Sonja Soininen, Marja H. Leppänen, Katja Waller, Bert Bond, Niina Lintu, Avery D. Faigenbaum, Tomi Laitinen, Eero A. Haapala, Timo A. Lakka
Format: Article
Language:English
Published: SpringerOpen 2025-05-01
Series:Sports Medicine - Open
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Online Access:https://doi.org/10.1186/s40798-025-00841-w
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author Emilia Laitinen
Sonja Soininen
Marja H. Leppänen
Katja Waller
Bert Bond
Niina Lintu
Avery D. Faigenbaum
Tomi Laitinen
Eero A. Haapala
Timo A. Lakka
author_facet Emilia Laitinen
Sonja Soininen
Marja H. Leppänen
Katja Waller
Bert Bond
Niina Lintu
Avery D. Faigenbaum
Tomi Laitinen
Eero A. Haapala
Timo A. Lakka
author_sort Emilia Laitinen
collection DOAJ
description Abstract Background Cardiovascular diseases (CVDs) are the leading cause of morbidity and premature mortality globally. While the relationship between indicators of physical fitness and arterial structure and stiffness are reasonably well-studied in adults, these associations in children and adolescents remain less understood. The aim of this study was to investigate longitudinal associations of cardiorespiratory fitness, muscular fitness and motor fitness with arterial structure and stiffness from childhood to adolescence. Results Higher mean value of VO2peak/LM from childhood to adolescence was associated with higher carotid intima-media thickness (cIMT) at 8-year follow-up (β = 0.184, 95% confidence interval [CI] = 0.019 to 0.350). Better performance in sit-up test at baseline was associated with lower cardio-ankle vascular index (CAVI) (β = − 0.219, 95% CI = − 0.387 to − 0.051) at 8-year follow-up, and higher mean sit-up performance from baseline to 8-year follow-up was associated with lower carotid-femoral pulse-wave velocity (cfPWV) (β = − 0.178, 95% CI = − 0.353 to − 0.003) and CAVI (β = − 0.190, 95% CI = − 0.365 to − 0.016) at 8-year follow-up. Also cross-sectionally, better sit-up performance at 8-year follow-up was associated with lower cfPWV (β = − 0.232, 95% CI = − 0.411 to − 0.054) and CAVI (β = − 0.185, 95% CI = − 0.365 to − 0.005) and higher carotid artery distensibility (β = 0.165, 95% CI = 0.004 to 0.327) at 8-year follow-up. Most of the associations were explained by body fat percentage (BF%). Conclusions Physical fitness had a weak if any association with indicators of arterial structure and arterial stiffness in adolescence. BF% largely explained the associations of higher VO2peak/LM with higher cIMT and better sit-up performance with lower arterial stiffness in adolescents. Therefore, preventing adiposity rather than improving CRF should be addressed in public health strategies to prevent CVDs in general paediatric populations. Key Points Better sit-up performance was associated with lower arterial stiffness, but the association was largely explained by body fat percentage. Lower body muscular strength, handgrip strength, or motor fitness was not associated with arterial stiffness or carotid artery intima-media thickness. Measures other than cardiorespiratory fitness, muscular fitness, or motor fitness, such as adiposity, should be used to screen children and adolescents at increased risk of cardiovascular diseases.
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spelling doaj-art-ba7b453016f84b37bb14d3fd412a98e82025-08-20T02:11:22ZengSpringerOpenSports Medicine - Open2198-97612025-05-0111111110.1186/s40798-025-00841-wAssociations of Physical Fitness During Childhood with Arterial Structure and Stiffness in Adolescence: An 8-Year Follow-up StudyEmilia Laitinen0Sonja Soininen1Marja H. Leppänen2Katja Waller3Bert Bond4Niina Lintu5Avery D. Faigenbaum6Tomi Laitinen7Eero A. Haapala8Timo A. Lakka9Faculty of Sport and Health Sciences, University of JyväskyläInstitute of Biomedicine, School of Medicine, University of Eastern Finland, Kuopio CampusInstitute of Biomedicine, School of Medicine, University of Eastern Finland, Kuopio CampusFaculty of Sport and Health Sciences, University of JyväskyläFaculty of Sport and Health Sciences, University of ExeterInstitute of Biomedicine, School of Medicine, University of Eastern Finland, Kuopio CampusDepartment of Kinesiology and Health Sciences, The College of New JerseyDepartment of Clinical Physiology and Nuclear Medicine, Kuopio University HospitalFaculty of Sport and Health Sciences, University of JyväskyläInstitute of Biomedicine, School of Medicine, University of Eastern Finland, Kuopio CampusAbstract Background Cardiovascular diseases (CVDs) are the leading cause of morbidity and premature mortality globally. While the relationship between indicators of physical fitness and arterial structure and stiffness are reasonably well-studied in adults, these associations in children and adolescents remain less understood. The aim of this study was to investigate longitudinal associations of cardiorespiratory fitness, muscular fitness and motor fitness with arterial structure and stiffness from childhood to adolescence. Results Higher mean value of VO2peak/LM from childhood to adolescence was associated with higher carotid intima-media thickness (cIMT) at 8-year follow-up (β = 0.184, 95% confidence interval [CI] = 0.019 to 0.350). Better performance in sit-up test at baseline was associated with lower cardio-ankle vascular index (CAVI) (β = − 0.219, 95% CI = − 0.387 to − 0.051) at 8-year follow-up, and higher mean sit-up performance from baseline to 8-year follow-up was associated with lower carotid-femoral pulse-wave velocity (cfPWV) (β = − 0.178, 95% CI = − 0.353 to − 0.003) and CAVI (β = − 0.190, 95% CI = − 0.365 to − 0.016) at 8-year follow-up. Also cross-sectionally, better sit-up performance at 8-year follow-up was associated with lower cfPWV (β = − 0.232, 95% CI = − 0.411 to − 0.054) and CAVI (β = − 0.185, 95% CI = − 0.365 to − 0.005) and higher carotid artery distensibility (β = 0.165, 95% CI = 0.004 to 0.327) at 8-year follow-up. Most of the associations were explained by body fat percentage (BF%). Conclusions Physical fitness had a weak if any association with indicators of arterial structure and arterial stiffness in adolescence. BF% largely explained the associations of higher VO2peak/LM with higher cIMT and better sit-up performance with lower arterial stiffness in adolescents. Therefore, preventing adiposity rather than improving CRF should be addressed in public health strategies to prevent CVDs in general paediatric populations. Key Points Better sit-up performance was associated with lower arterial stiffness, but the association was largely explained by body fat percentage. Lower body muscular strength, handgrip strength, or motor fitness was not associated with arterial stiffness or carotid artery intima-media thickness. Measures other than cardiorespiratory fitness, muscular fitness, or motor fitness, such as adiposity, should be used to screen children and adolescents at increased risk of cardiovascular diseases.https://doi.org/10.1186/s40798-025-00841-wCardiorespiratory fitnessMuscular fitnessMotor fitnessArterial stiffnessAtherosclerosisCardiovascular disease
spellingShingle Emilia Laitinen
Sonja Soininen
Marja H. Leppänen
Katja Waller
Bert Bond
Niina Lintu
Avery D. Faigenbaum
Tomi Laitinen
Eero A. Haapala
Timo A. Lakka
Associations of Physical Fitness During Childhood with Arterial Structure and Stiffness in Adolescence: An 8-Year Follow-up Study
Sports Medicine - Open
Cardiorespiratory fitness
Muscular fitness
Motor fitness
Arterial stiffness
Atherosclerosis
Cardiovascular disease
title Associations of Physical Fitness During Childhood with Arterial Structure and Stiffness in Adolescence: An 8-Year Follow-up Study
title_full Associations of Physical Fitness During Childhood with Arterial Structure and Stiffness in Adolescence: An 8-Year Follow-up Study
title_fullStr Associations of Physical Fitness During Childhood with Arterial Structure and Stiffness in Adolescence: An 8-Year Follow-up Study
title_full_unstemmed Associations of Physical Fitness During Childhood with Arterial Structure and Stiffness in Adolescence: An 8-Year Follow-up Study
title_short Associations of Physical Fitness During Childhood with Arterial Structure and Stiffness in Adolescence: An 8-Year Follow-up Study
title_sort associations of physical fitness during childhood with arterial structure and stiffness in adolescence an 8 year follow up study
topic Cardiorespiratory fitness
Muscular fitness
Motor fitness
Arterial stiffness
Atherosclerosis
Cardiovascular disease
url https://doi.org/10.1186/s40798-025-00841-w
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