Article (Scientific journals)
Influence of a dynamic seating habit on lumbar control motor in schoolchildren
Fettweis, Tatiana; Onkelinx, Marie-Noëlle; Schwartz, Cédric et al.
2018In Journal of Back and Musculoskeletal Rehabilitation
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Keywords :
Ergonomics; Schoolchildren; Sitting position; Lumbar spine; Proprioception; Repositionning sense
Abstract :
[en] BACKGROUND: Adequate motor control is considered important for spinal stability and the prevention of low back pain in adulthood and in childhood. OBJECTIVE: Given that the sitting position can affect proprioception, this study aimed to evaluate the influence of using at school a triangular and dynamic cushion on schoolchildren’s trunk motor control. METHODS: Thirty 8-year-old schoolchildren were randomized into a control group (n=15) and a “cushion group” (n=15), in which the children used the cushion for one year and a half. At the end of this period, a 3D-analysis was used to assess lumbar spine proprioception by means of a trunk repositioning task performed blindfolded in a seated position in two conditions (on a stable and on an unstable surface). RESULTS: The schoolchildren in the cushion group performed better at the trunk repositioning task (p=0.02) and hold their lumbar lordosis (p=0.03) better than the control children, in both conditions (stable and unstable). CONCLUSIONS: This preliminary study suggests that daily use of a triangular dynamic cushion has a beneficial impact on children’s lumbar proprioception. Further studies are needed to confirm these results and investigate the effectiveness of its use to prevent low back pain in adulthood.
Disciplines :
Orthopedics, rehabilitation & sports medicine
Author, co-author :
Fettweis, Tatiana ;  Université de Liège - ULiège > Département des sciences de la motricité > Kinésithérapie générale et réadaptation
Onkelinx, Marie-Noëlle
Schwartz, Cédric  ;  Université de Liège - ULiège > Département des sciences de la motricité > Kinésithérapie générale et réadaptation
Demoulin, Christophe  ;  Université de Liège - ULiège > Département des sciences de la motricité > Kinésithérapie spécifique et réadaptation motrice
Croisier, Jean-Louis ;  Université de Liège - ULiège > Département des sciences de la motricité > Kinésithérapie générale et réadaptation
Vanderthommen, Marc ;  Université de Liège - ULiège > Département des sciences de la motricité > Kinésithérapie spécifique et réadaptation motrice
Language :
English
Title :
Influence of a dynamic seating habit on lumbar control motor in schoolchildren
Publication date :
2018
Journal title :
Journal of Back and Musculoskeletal Rehabilitation
ISSN :
1053-8127
eISSN :
1878-6324
Publisher :
IOS Press
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 24 November 2017

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