Structural and functional cardiac adaptations to a 10-week school-based football intervention for 9-10-year-old children

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Structural and functional cardiac adaptations to a 10-week school-based football intervention for 9-10-year-old children. / Krustrup, Peter; Hansen, Peter Riis; Nielsen, Claus Malta; Larsen, Malte Nejst; Randers, Morten Bredsgaard; Manniche, V; Hansen, Lone; Dvorak, J; Bangsbo, Jens.

I: Scandinavian Journal of Medicine & Science in Sports, Bind 24, Nr. Suppl. 1, 2014, s. 4-9.

Publikation: Bidrag til tidsskriftTidsskriftartikelfagfællebedømt

Harvard

Krustrup, P, Hansen, PR, Nielsen, CM, Larsen, MN, Randers, MB, Manniche, V, Hansen, L, Dvorak, J & Bangsbo, J 2014, 'Structural and functional cardiac adaptations to a 10-week school-based football intervention for 9-10-year-old children', Scandinavian Journal of Medicine & Science in Sports, bind 24, nr. Suppl. 1, s. 4-9. https://doi.org/10.1111/sms.12277

APA

Krustrup, P., Hansen, P. R., Nielsen, C. M., Larsen, M. N., Randers, M. B., Manniche, V., Hansen, L., Dvorak, J., & Bangsbo, J. (2014). Structural and functional cardiac adaptations to a 10-week school-based football intervention for 9-10-year-old children. Scandinavian Journal of Medicine & Science in Sports, 24(Suppl. 1), 4-9. https://doi.org/10.1111/sms.12277

Vancouver

Krustrup P, Hansen PR, Nielsen CM, Larsen MN, Randers MB, Manniche V o.a. Structural and functional cardiac adaptations to a 10-week school-based football intervention for 9-10-year-old children. Scandinavian Journal of Medicine & Science in Sports. 2014;24(Suppl. 1):4-9. https://doi.org/10.1111/sms.12277

Author

Krustrup, Peter ; Hansen, Peter Riis ; Nielsen, Claus Malta ; Larsen, Malte Nejst ; Randers, Morten Bredsgaard ; Manniche, V ; Hansen, Lone ; Dvorak, J ; Bangsbo, Jens. / Structural and functional cardiac adaptations to a 10-week school-based football intervention for 9-10-year-old children. I: Scandinavian Journal of Medicine & Science in Sports. 2014 ; Bind 24, Nr. Suppl. 1. s. 4-9.

Bibtex

@article{76d289acad764af2acfe257fd383a865,
title = "Structural and functional cardiac adaptations to a 10-week school-based football intervention for 9-10-year-old children",
abstract = "The present study investigated the cardiac effects of a 10-week football training intervention for school children aged 9-10 years using comprehensive transthoracic echocardiography as a part of a larger ongoing study. A total of 97 pupils from four school classes were cluster-randomized into a control group that maintained their usual activities (CON; two classes, n = 51, 21 boys and 30 girls) and a football training group that performed an additional 3 × 40 min of small-sided football training per week (FT; two classes, n = 46, 23 boys and 23 girls). No baseline differences were observed in age, body composition, or echocardiographic variables between FT and CON. After the 10-week intervention, left ventricular posterior wall diameter was increased in FT compared with CON [0.4 ± 0.7 vs -0.1 ± 0.6 (± SD) mm; P < 0.01] as was the interventricular septum thickness (0.2 ± 0.7 vs -0.2 ± 0.8 mm; P < 0.001). Global isovolumetric relaxation time increased more in FT than in CON (3.8 ± 10.4 vs -0.9 ± 6.6 ms, P < 0.05) while the change in ventricular systolic ejection fraction tended to be higher (1.4 ± 8.0 vs -1.1 ± 5.5%; P = 0.08). No changes were observed in resting heart rate or blood pressure. In conclusion, a short-term, school-based intervention comprising small-sided football sessions resulted in significant structural and functional cardiac adaptations in pre-adolescent children.",
author = "Peter Krustrup and Hansen, {Peter Riis} and Nielsen, {Claus Malta} and Larsen, {Malte Nejst} and Randers, {Morten Bredsgaard} and V Manniche and Lone Hansen and J Dvorak and Jens Bangsbo",
note = "CURIS 2014 NEXS 185",
year = "2014",
doi = "10.1111/sms.12277",
language = "English",
volume = "24",
pages = "4--9",
journal = "Scandinavian Journal of Medicine & Science in Sports",
issn = "0905-7188",
publisher = "Wiley-Blackwell",
number = "Suppl. 1",

}

RIS

TY - JOUR

T1 - Structural and functional cardiac adaptations to a 10-week school-based football intervention for 9-10-year-old children

AU - Krustrup, Peter

AU - Hansen, Peter Riis

AU - Nielsen, Claus Malta

AU - Larsen, Malte Nejst

AU - Randers, Morten Bredsgaard

AU - Manniche, V

AU - Hansen, Lone

AU - Dvorak, J

AU - Bangsbo, Jens

N1 - CURIS 2014 NEXS 185

PY - 2014

Y1 - 2014

N2 - The present study investigated the cardiac effects of a 10-week football training intervention for school children aged 9-10 years using comprehensive transthoracic echocardiography as a part of a larger ongoing study. A total of 97 pupils from four school classes were cluster-randomized into a control group that maintained their usual activities (CON; two classes, n = 51, 21 boys and 30 girls) and a football training group that performed an additional 3 × 40 min of small-sided football training per week (FT; two classes, n = 46, 23 boys and 23 girls). No baseline differences were observed in age, body composition, or echocardiographic variables between FT and CON. After the 10-week intervention, left ventricular posterior wall diameter was increased in FT compared with CON [0.4 ± 0.7 vs -0.1 ± 0.6 (± SD) mm; P < 0.01] as was the interventricular septum thickness (0.2 ± 0.7 vs -0.2 ± 0.8 mm; P < 0.001). Global isovolumetric relaxation time increased more in FT than in CON (3.8 ± 10.4 vs -0.9 ± 6.6 ms, P < 0.05) while the change in ventricular systolic ejection fraction tended to be higher (1.4 ± 8.0 vs -1.1 ± 5.5%; P = 0.08). No changes were observed in resting heart rate or blood pressure. In conclusion, a short-term, school-based intervention comprising small-sided football sessions resulted in significant structural and functional cardiac adaptations in pre-adolescent children.

AB - The present study investigated the cardiac effects of a 10-week football training intervention for school children aged 9-10 years using comprehensive transthoracic echocardiography as a part of a larger ongoing study. A total of 97 pupils from four school classes were cluster-randomized into a control group that maintained their usual activities (CON; two classes, n = 51, 21 boys and 30 girls) and a football training group that performed an additional 3 × 40 min of small-sided football training per week (FT; two classes, n = 46, 23 boys and 23 girls). No baseline differences were observed in age, body composition, or echocardiographic variables between FT and CON. After the 10-week intervention, left ventricular posterior wall diameter was increased in FT compared with CON [0.4 ± 0.7 vs -0.1 ± 0.6 (± SD) mm; P < 0.01] as was the interventricular septum thickness (0.2 ± 0.7 vs -0.2 ± 0.8 mm; P < 0.001). Global isovolumetric relaxation time increased more in FT than in CON (3.8 ± 10.4 vs -0.9 ± 6.6 ms, P < 0.05) while the change in ventricular systolic ejection fraction tended to be higher (1.4 ± 8.0 vs -1.1 ± 5.5%; P = 0.08). No changes were observed in resting heart rate or blood pressure. In conclusion, a short-term, school-based intervention comprising small-sided football sessions resulted in significant structural and functional cardiac adaptations in pre-adolescent children.

U2 - 10.1111/sms.12277

DO - 10.1111/sms.12277

M3 - Journal article

C2 - 24944128

VL - 24

SP - 4

EP - 9

JO - Scandinavian Journal of Medicine & Science in Sports

JF - Scandinavian Journal of Medicine & Science in Sports

SN - 0905-7188

IS - Suppl. 1

ER -

ID: 117202985