Epidemiology and pain in elementary school-aged players: a survey of Japanese badminton players participating in the national tournament

Abstract Pain is common in athletes which should be well managed. To identify risk factors for shoulder pain, and the association between shoulder pain, lower back pain and knee pain among elementary school-aged badminton players, we conducted a cross-sectional study to collect data of the past year...

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Autores principales:	Xiao Zhou, Kazuhiro Imai, Xiao-Xuan Liu, Eiji Watanabe
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/2b6bb46116fb43da990721287cf408b1
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spelling	oai:doaj.org-article:2b6bb46116fb43da990721287cf408b12021-12-02T13:17:56ZEpidemiology and pain in elementary school-aged players: a survey of Japanese badminton players participating in the national tournament10.1038/s41598-021-85937-52045-2322https://doaj.org/article/2b6bb46116fb43da990721287cf408b12021-03-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-85937-5https://doaj.org/toc/2045-2322Abstract Pain is common in athletes which should be well managed. To identify risk factors for shoulder pain, and the association between shoulder pain, lower back pain and knee pain among elementary school-aged badminton players, we conducted a cross-sectional study to collect data of the past year among 611 elementary school age (7–12 years old) badminton players belonging to the Japan Schoolchildren Badminton Federation using a questionnaire. Odds ratio (OR) and 95% confidence interval (CI) were estimated by multivariate logistic regression analysis. The overall incidence rate of shoulder injuries, lower back injuries and knee injuries was 0.38 injuries per 1000 h of badminton training. Players with training time per day > 2.5 h were 2.64 times (95% CI 1.03–6.78, p = 0.043) more likely to sustain shoulder pain than those with training time per day ≤ 2.5 h. A significant association was revealed between shoulder pain and knee pain as well as between lower back pain and knee pain as training hours per day > 2.5 h. Moreover, lower back pain was significantly associated with shoulder pain independent of training hours per day (≤ 2.5 h: p = 0.001; > 2.5 h: p < 0.001). These findings indicate that training time per day is risk factor, and shoulder pain, lower back pain and knee pain were associated with each other in elementary school-aged badminton players.Xiao ZhouKazuhiro ImaiXiao-Xuan LiuEiji WatanabeNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Xiao Zhou Kazuhiro Imai Xiao-Xuan Liu Eiji Watanabe Epidemiology and pain in elementary school-aged players: a survey of Japanese badminton players participating in the national tournament
description	Abstract Pain is common in athletes which should be well managed. To identify risk factors for shoulder pain, and the association between shoulder pain, lower back pain and knee pain among elementary school-aged badminton players, we conducted a cross-sectional study to collect data of the past year among 611 elementary school age (7–12 years old) badminton players belonging to the Japan Schoolchildren Badminton Federation using a questionnaire. Odds ratio (OR) and 95% confidence interval (CI) were estimated by multivariate logistic regression analysis. The overall incidence rate of shoulder injuries, lower back injuries and knee injuries was 0.38 injuries per 1000 h of badminton training. Players with training time per day > 2.5 h were 2.64 times (95% CI 1.03–6.78, p = 0.043) more likely to sustain shoulder pain than those with training time per day ≤ 2.5 h. A significant association was revealed between shoulder pain and knee pain as well as between lower back pain and knee pain as training hours per day > 2.5 h. Moreover, lower back pain was significantly associated with shoulder pain independent of training hours per day (≤ 2.5 h: p = 0.001; > 2.5 h: p < 0.001). These findings indicate that training time per day is risk factor, and shoulder pain, lower back pain and knee pain were associated with each other in elementary school-aged badminton players.
format	article
author	Xiao Zhou Kazuhiro Imai Xiao-Xuan Liu Eiji Watanabe
author_facet	Xiao Zhou Kazuhiro Imai Xiao-Xuan Liu Eiji Watanabe
author_sort	Xiao Zhou
title	Epidemiology and pain in elementary school-aged players: a survey of Japanese badminton players participating in the national tournament
title_short	Epidemiology and pain in elementary school-aged players: a survey of Japanese badminton players participating in the national tournament
title_full	Epidemiology and pain in elementary school-aged players: a survey of Japanese badminton players participating in the national tournament
title_fullStr	Epidemiology and pain in elementary school-aged players: a survey of Japanese badminton players participating in the national tournament
title_full_unstemmed	Epidemiology and pain in elementary school-aged players: a survey of Japanese badminton players participating in the national tournament
title_sort	epidemiology and pain in elementary school-aged players: a survey of japanese badminton players participating in the national tournament
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/2b6bb46116fb43da990721287cf408b1
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Epidemiology and pain in elementary school-aged players: a survey of Japanese badminton players participating in the national tournament

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