Article
Reference
Comparison of gait characteristics between clinical and daily life settings in children with cerebral palsy
CARCREFF, Léna, et al.
Abstract
Gait assessments in standardized settings, as part of the clinical follow-up of children with cerebral palsy (CP), may not represent gait in daily life. This study aimed at comparing gait characteristics in laboratory and real life settings on the basis of multiple parameters in children with CP and with typical development (TD). Fifteen children with CP and 14 with TD wore 5 inertial sensors (chest, thighs and shanks) during in-laboratory gait assessments and during 3 days of daily life. Sixteen parameters belonging to 8 distinct domains were computed from the angular velocities and/or accelerations. Each parameter measured in the laboratory was compared to the same parameter measured in daily life for walking bouts defined by a travelled distance similar to the laboratory, using Wilcoxon paired tests and Spearman's correlations. Most gait characteristics differed between both environments in both groups.
Numerous high correlations were found between laboratory and daily life gait parameters for the CP group, whereas fewer correlations were found in the TD group. These results demonstrated that children with CP perform [...]
CARCREFF, Léna, et al . Comparison of gait characteristics between clinical and daily life settings in children with cerebral palsy. Scientific Reports , 2020, vol. 10, no. 1, p. 2091
PMID : 32034244
DOI : 10.1038/s41598-020-59002-6
Available at:
http://archive-ouverte.unige.ch/unige:132735
Disclaimer: layout of this document may differ from the published version.
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Supplementary information
Manuscript title: Comparison of gait characteristics between clinical and daily life settings in children with cerebral palsy
Authors: Lena Carcreff 1,2,3,*, Corinna N. Gerber 2, Anisoara Paraschiv-Ionescu 3, Geraldo De Coulon
1,4, ,Christopher J. Newman 2, Kamiar Aminian 3,a, and Stéphane Armand 1,a
Figure caption
S1 – Scatterplots representing the relationships between gait parameters measured in daily life and in laboratory for children with cerebral palsy (CP) and typical development (TD)
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1.00 1.25 1.50 1.75 2.00
0.9 1.1 1.3 1.5
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50 60 70 80
55 60 65 70
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0.6 0.9 1.2
0.50 0.75 1.00 1.25 1.50
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0.75 1.00 1.25 1.50
0.75 1.00 1.25 1.50
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R= 0.75 ,p= 0.0018 R= 0.28 ,p= 0.33
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40 60 80 100
50 75 100
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R= ,p= 0.86 0.42 ,p= 0.14
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5 10
3 6 9
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R= 0.56 ,p= 0.039 R= 0.15 ,p= 0.6
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0 10 20 30 40
0 10 20 30 40
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R= 0.65 ,p= R= 0.29 ,p= 0.32
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5 10 15 20
5 10
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R= 0.9 ,p= R= 0.068 ,p=
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0.2 0.4 0.6
0.00 0.05 0.10 0.15 0.20 0.25
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R= 0.74 ,p= 0.0024 R= 0.2 ,p= 0.48
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5.0 ●
7.5 10.0
0 2 4 6 8
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R= 0.029 ,p= 0.92 R= 0.35 ,p= 0.21
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0.100 0.125 0.150 0.175
0.02 0.04 0.06 0.08
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R= 0.64 ,p= 0.015 R= 0.78 ,p= 0.00089
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20 40 60
10 20 30 40
DS_mean − DL
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R= 0.91 ,p= 7.3e−06 R= 0.35 ,p= 0.22
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0.15 0.20 0.25 0.30 0.35
0.15 0.20 0.25 0.30 0.35
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R= 0.93 ,p= 1.5e−06 R= 0.49 ,p= 0.072
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1.2 1.3 1.4 1.5
1.15 1.20 1.25 1.30 1.35 1.40
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0.6 0.8 1.0 1.2 1.4 1.6
0.6 0.8 1.0 1.2 1.4
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3 4 5 6 7 8
4 6 8 10
Stride time (s)
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