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Published in: BMC Musculoskeletal Disorders 1/2020

01-12-2020 | Back Pain | Research article

Performance in dynamic movement tasks and occurrence of low back pain in youth floorball and basketball players

Authors: M. K. Rossi, K. Pasanen, A. Heinonen, S. Äyrämö, A. M. Räisänen, M. Leppänen, G. Myklebust, T. Vasankari, P. Kannus, J. Parkkari

Published in: BMC Musculoskeletal Disorders | Issue 1/2020

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Abstract

Background

Prospective studies investigating risk factors for low back pain (LBP) in youth athletes are limited. The aim of this prospective study was to investigate the association between hip-pelvic kinematics and vertical ground reaction force (vGRF) during landing tasks and LBP in youth floorball and basketball players.

Methods

Three-hundred-and-eighty-three Finnish youth female and male floorball and basketball players (mean age 15.7 ± 1.8) participated and were followed up on for 3 years. At the beginning of every study year the players were tested with a single-leg vertical drop jump (SLVDJ) and a vertical drop jump (VDJ). Hip-pelvic kinematics, measured as femur-pelvic angle (FPA) during SLVDJ landing, and peak vGRF and side-to-side asymmetry of vGRF during VDJ landing were the investigated risk factors. Individual exposure time and LBP resulting in time-loss were recorded during the follow-up. Cox’s proportional hazard models with mixed effects and time-varying risk factors were used for analysis.

Results

We found an increase in the risk for LBP in players with decreased FPA during SLVDJ landing. There was a small increase in risk for LBP with a one-degree decrease in right leg FPA during SLVDJ landing (HR 1.09, 95% CI 1.02 to 1.17, per one-degree decrease of FPA). Our results showed no significant relationship between risk for LBP and left leg FPA (HR 1.04, 95% CI 0.97 to 1.11, per one-degree decrease of FPA), vGRF (HR 1.83, 95% CI 0.95 to 3.51) or vGRF side-to-side difference (HR 1.22, 95% CI 0.65 to 2.27) during landing tasks.

Conclusions

Our results suggest that there is an association between hip-pelvic kinematics and future LBP. However, we did not find an association between LBP and vGRF. In the future, the association between hip-pelvic kinematics and LBP occurrence should be investigated further with cohort and intervention studies to verify the results from this investigation.

Level of evidence

Prognosis, level 1b.
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Literature
33.
go back to reference Fuller CW, Ekstrand J, Junge A, Andersen TE, Bahr R, Dvorak J, et al. Consensus statement on injury definitions and data collection procedures in studies of football (soccer) injuries. Scand J Med Sci Sports. 2006;16(2):83–92.CrossRef Fuller CW, Ekstrand J, Junge A, Andersen TE, Bahr R, Dvorak J, et al. Consensus statement on injury definitions and data collection procedures in studies of football (soccer) injuries. Scand J Med Sci Sports. 2006;16(2):83–92.CrossRef
34.
go back to reference R Core Team. R: A language and environment for statistical computing. Vienna; 2016. R Core Team. R: A language and environment for statistical computing. Vienna; 2016.
35.
go back to reference Therneau TM. Coxme: mixed effects cox models. R package. 2015:2.2–5. Therneau TM. Coxme: mixed effects cox models. R package. 2015:2.2–5.
Metadata
Title
Performance in dynamic movement tasks and occurrence of low back pain in youth floorball and basketball players
Authors
M. K. Rossi
K. Pasanen
A. Heinonen
S. Äyrämö
A. M. Räisänen
M. Leppänen
G. Myklebust
T. Vasankari
P. Kannus
J. Parkkari
Publication date
01-12-2020
Publisher
BioMed Central
Published in
BMC Musculoskeletal Disorders / Issue 1/2020
Electronic ISSN: 1471-2474
DOI
https://doi.org/10.1186/s12891-020-03376-1

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