International normative 20 m shuttle run values from 1 142 026 children and youth representing 50 countries

Grant R. Tomkinson, Justin J. Lang, Mark S. Tremblay, Michael Dale, Allana G. Leblanc, Kevin Belanger, Francisco B. Ortega, Luc Léger

Research output: Contribution to journalArticle

49 Citations (Scopus)

Abstract

Objective To develop sex-specific and age-specific international norms for the 20 m shuttle run test (20mSRT) in children and youth (aged 9-17 years), and to estimate the prevalence meeting the FITNESSGRAM criterion-referenced standards for healthy cardiorespiratory endurance (CRE). Methods A systematic review was undertaken to identify papers explicitly reporting descriptive 20mSRT (with 1 min stages) data on children and youth since 1981. Data were included on apparently healthy (free from known disease/injury) 9-17 years old. Following standardisation to a common metric and for protocol differences, pseudo data were generated using Monte Carlo simulation, with population-weighted sex-specific and age-specific normative centiles generated using the Lambda Mu and Sigma (LMS) method. Sex-related and age-related differences were expressed as per cent and standardised differences in means. The prevalence with healthy CRE was estimated using the sex-specific and age-specific FITNESSGRAM criterion-referenced standards for. Results Norms were displayed as tabulated centiles and as smoothed centile curves for the 20mSRT using 4 common metrics (speed at the last completed stage, completed stages/minutes, laps and relative). The final data set included 1 142 026 children and youth from 50 countries, extracted from 177 studies. Boys consistently outperformed girls at each age group (mean difference±95% CI: 0.86±0.28 km/h or 0.79±0.20 standardised units), with the magnitude of age-related increase larger for boys than for girls. A higher proportion of boys (mean±95% CI: 67±14%) had healthy CRE than girls (mean±95% CI: 54±17%), with the prevalence of healthy CRE decreasing systematically with age. Conclusions This study provides the most comprehensive and up-to-date set of international sex-specific and age-specific 20mSRT norms for children and youth, which have utility for health and fitness screening, profiling, monitoring and surveillance.

Original languageEnglish
Pages (from-to)1545-1554
Number of pages10
JournalBritish Journal of Sports Medicine
Volume51
Issue number21
DOIs
Publication statusPublished - 2017
Externally publishedYes

Fingerprint

Age Groups
Health
Wounds and Injuries
Population
Datasets

Cite this

Tomkinson, Grant R. ; Lang, Justin J. ; Tremblay, Mark S. ; Dale, Michael ; Leblanc, Allana G. ; Belanger, Kevin ; Ortega, Francisco B. ; Léger, Luc. / International normative 20 m shuttle run values from 1 142 026 children and youth representing 50 countries. In: British Journal of Sports Medicine. 2017 ; Vol. 51, No. 21. pp. 1545-1554.
@article{b7b9c08744a7436eb19e66b9a35cbc18,
title = "International normative 20 m shuttle run values from 1 142 026 children and youth representing 50 countries",
abstract = "Objective To develop sex-specific and age-specific international norms for the 20 m shuttle run test (20mSRT) in children and youth (aged 9-17 years), and to estimate the prevalence meeting the FITNESSGRAM criterion-referenced standards for healthy cardiorespiratory endurance (CRE). Methods A systematic review was undertaken to identify papers explicitly reporting descriptive 20mSRT (with 1 min stages) data on children and youth since 1981. Data were included on apparently healthy (free from known disease/injury) 9-17 years old. Following standardisation to a common metric and for protocol differences, pseudo data were generated using Monte Carlo simulation, with population-weighted sex-specific and age-specific normative centiles generated using the Lambda Mu and Sigma (LMS) method. Sex-related and age-related differences were expressed as per cent and standardised differences in means. The prevalence with healthy CRE was estimated using the sex-specific and age-specific FITNESSGRAM criterion-referenced standards for. Results Norms were displayed as tabulated centiles and as smoothed centile curves for the 20mSRT using 4 common metrics (speed at the last completed stage, completed stages/minutes, laps and relative). The final data set included 1 142 026 children and youth from 50 countries, extracted from 177 studies. Boys consistently outperformed girls at each age group (mean difference±95{\%} CI: 0.86±0.28 km/h or 0.79±0.20 standardised units), with the magnitude of age-related increase larger for boys than for girls. A higher proportion of boys (mean±95{\%} CI: 67±14{\%}) had healthy CRE than girls (mean±95{\%} CI: 54±17{\%}), with the prevalence of healthy CRE decreasing systematically with age. Conclusions This study provides the most comprehensive and up-to-date set of international sex-specific and age-specific 20mSRT norms for children and youth, which have utility for health and fitness screening, profiling, monitoring and surveillance.",
keywords = "Adolescent, Children, Endurance",
author = "Tomkinson, {Grant R.} and Lang, {Justin J.} and Tremblay, {Mark S.} and Michael Dale and Leblanc, {Allana G.} and Kevin Belanger and Ortega, {Francisco B.} and Luc L{\'e}ger",
year = "2017",
doi = "10.1136/bjsports-2016-095987",
language = "English",
volume = "51",
pages = "1545--1554",
journal = "British Journal of Sports Medicine",
issn = "0306-3674",
publisher = "BMJ Publishing Group",
number = "21",

}

Tomkinson, GR, Lang, JJ, Tremblay, MS, Dale, M, Leblanc, AG, Belanger, K, Ortega, FB & Léger, L 2017, 'International normative 20 m shuttle run values from 1 142 026 children and youth representing 50 countries', British Journal of Sports Medicine, vol. 51, no. 21, pp. 1545-1554. https://doi.org/10.1136/bjsports-2016-095987

International normative 20 m shuttle run values from 1 142 026 children and youth representing 50 countries. / Tomkinson, Grant R.; Lang, Justin J.; Tremblay, Mark S.; Dale, Michael; Leblanc, Allana G.; Belanger, Kevin; Ortega, Francisco B.; Léger, Luc.

In: British Journal of Sports Medicine, Vol. 51, No. 21, 2017, p. 1545-1554.

Research output: Contribution to journalArticle

TY - JOUR

T1 - International normative 20 m shuttle run values from 1 142 026 children and youth representing 50 countries

AU - Tomkinson, Grant R.

AU - Lang, Justin J.

AU - Tremblay, Mark S.

AU - Dale, Michael

AU - Leblanc, Allana G.

AU - Belanger, Kevin

AU - Ortega, Francisco B.

AU - Léger, Luc

PY - 2017

Y1 - 2017

N2 - Objective To develop sex-specific and age-specific international norms for the 20 m shuttle run test (20mSRT) in children and youth (aged 9-17 years), and to estimate the prevalence meeting the FITNESSGRAM criterion-referenced standards for healthy cardiorespiratory endurance (CRE). Methods A systematic review was undertaken to identify papers explicitly reporting descriptive 20mSRT (with 1 min stages) data on children and youth since 1981. Data were included on apparently healthy (free from known disease/injury) 9-17 years old. Following standardisation to a common metric and for protocol differences, pseudo data were generated using Monte Carlo simulation, with population-weighted sex-specific and age-specific normative centiles generated using the Lambda Mu and Sigma (LMS) method. Sex-related and age-related differences were expressed as per cent and standardised differences in means. The prevalence with healthy CRE was estimated using the sex-specific and age-specific FITNESSGRAM criterion-referenced standards for. Results Norms were displayed as tabulated centiles and as smoothed centile curves for the 20mSRT using 4 common metrics (speed at the last completed stage, completed stages/minutes, laps and relative). The final data set included 1 142 026 children and youth from 50 countries, extracted from 177 studies. Boys consistently outperformed girls at each age group (mean difference±95% CI: 0.86±0.28 km/h or 0.79±0.20 standardised units), with the magnitude of age-related increase larger for boys than for girls. A higher proportion of boys (mean±95% CI: 67±14%) had healthy CRE than girls (mean±95% CI: 54±17%), with the prevalence of healthy CRE decreasing systematically with age. Conclusions This study provides the most comprehensive and up-to-date set of international sex-specific and age-specific 20mSRT norms for children and youth, which have utility for health and fitness screening, profiling, monitoring and surveillance.

AB - Objective To develop sex-specific and age-specific international norms for the 20 m shuttle run test (20mSRT) in children and youth (aged 9-17 years), and to estimate the prevalence meeting the FITNESSGRAM criterion-referenced standards for healthy cardiorespiratory endurance (CRE). Methods A systematic review was undertaken to identify papers explicitly reporting descriptive 20mSRT (with 1 min stages) data on children and youth since 1981. Data were included on apparently healthy (free from known disease/injury) 9-17 years old. Following standardisation to a common metric and for protocol differences, pseudo data were generated using Monte Carlo simulation, with population-weighted sex-specific and age-specific normative centiles generated using the Lambda Mu and Sigma (LMS) method. Sex-related and age-related differences were expressed as per cent and standardised differences in means. The prevalence with healthy CRE was estimated using the sex-specific and age-specific FITNESSGRAM criterion-referenced standards for. Results Norms were displayed as tabulated centiles and as smoothed centile curves for the 20mSRT using 4 common metrics (speed at the last completed stage, completed stages/minutes, laps and relative). The final data set included 1 142 026 children and youth from 50 countries, extracted from 177 studies. Boys consistently outperformed girls at each age group (mean difference±95% CI: 0.86±0.28 km/h or 0.79±0.20 standardised units), with the magnitude of age-related increase larger for boys than for girls. A higher proportion of boys (mean±95% CI: 67±14%) had healthy CRE than girls (mean±95% CI: 54±17%), with the prevalence of healthy CRE decreasing systematically with age. Conclusions This study provides the most comprehensive and up-to-date set of international sex-specific and age-specific 20mSRT norms for children and youth, which have utility for health and fitness screening, profiling, monitoring and surveillance.

KW - Adolescent

KW - Children

KW - Endurance

UR - http://www.scopus.com/inward/record.url?scp=84970038964&partnerID=8YFLogxK

U2 - 10.1136/bjsports-2016-095987

DO - 10.1136/bjsports-2016-095987

M3 - Article

VL - 51

SP - 1545

EP - 1554

JO - British Journal of Sports Medicine

JF - British Journal of Sports Medicine

SN - 0306-3674

IS - 21

ER -