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Published in: Orphanet Journal of Rare Diseases 1/2017

Open Access 01-12-2017 | Erratum

Erratum to: Quantification of gait in mitochondrial m.3243A > G patients: a validation study

Authors: Rob Ramakers, Saskia Koene, Jan T. Groothuis, Paul de Laat, Mirian C. H. Janssen, Jan Smeitink

Published in: Orphanet Journal of Rare Diseases | Issue 1/2017

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Excerpt

Upon publication of this article [1] it was noticed that Table 2 was incorrect. During Production, errors were introduced into the Variable column. The correct version of Table 2 can be seen below.
Table 2
Intra class correlations coefficients (ICCs) of the gait parameters for each walking condition
 
Variable
Normal walking
Dual task
Post exercise
After rest
Patients
Velocity (cm/s)
0·89
0·88
0·92
0·92
Step length L (cm)
0·92
0·83
0·94
0·91
Step length R (cm)
0·90
0·87
0·94
0·93
Step time L (s)
0·64
0·72
0·91
0·90
Step time R (s)
0·88
0·67
0·90
0·91
Step width L (cm)
0·77
0·86
0·83
0·74
 
Step width R (cm)
0·80
0·85
0·84
0·76
Controls
Velocity (cm/s)
0·87
0·92
0·89
0·94
Step length L (cm)
0·90
0·88
0·92
0·93
Step length R (cm)
0·90
0·89
0·90
0·93
Step time L (s)
0·90
0·85
0·89
0·94
Step time R (s)
0·89
0·89
0·90
0·94
Step width L (cm)
0·79
0·80
0·70
0·76
Step width R (cm)
0·80
0·78
0·70
0·74
R right foot, L Left foot, ICCs in italic are good (above 0·80) and ICCs in bold are perfect (above 0·90), all ICCs were significant with a p-value <0·001
Literature
1.
go back to reference Ramakers R, Koene S, Groothuis J, et al. Quantification of gait in mitochondrial m.3243A > G patients: a validation study. Orphanet J Rare Dis. 2017;12:91.CrossRefPubMedPubMedCentral Ramakers R, Koene S, Groothuis J, et al. Quantification of gait in mitochondrial m.3243A > G patients: a validation study. Orphanet J Rare Dis. 2017;12:91.CrossRefPubMedPubMedCentral
Metadata
Title
Erratum to: Quantification of gait in mitochondrial m.3243A > G patients: a validation study
Authors
Rob Ramakers
Saskia Koene
Jan T. Groothuis
Paul de Laat
Mirian C. H. Janssen
Jan Smeitink
Publication date
01-12-2017
Publisher
BioMed Central
Published in
Orphanet Journal of Rare Diseases / Issue 1/2017
Electronic ISSN: 1750-1172
DOI
https://doi.org/10.1186/s13023-017-0688-z

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