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

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

doi:10.1186/s13023-017-0688-z

Erratum
Open Access

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

Rob Ramakers¹,
Saskia Koene¹Email author,
Jan T. Groothuis^{1, 3},
Paul de Laat¹,
Mirian C. H. Janssen^{1, 2} and
Jan Smeitink¹

Orphanet Journal of Rare Diseases201712:170

https://doi.org/10.1186/s13023-017-0688-z

Received: 27 July 2017
Accepted: 27 July 2017
Published: 27 October 2017

The original article was published in Orphanet Journal of Rare Diseases 2017 12:91

Erratum

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

Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

Authors’ Affiliations

(1)

Radboud Center for Mitochondrial Medicine (RCMM) at the Department of Pediatrics, Radboud University Medical Center Nijmegen, Geert Grooteplein Zuid 10, PO BOX 9101, 6500 HB Nijmegen, The Netherlands

(2)

Radboud Center for Mitochondrial Medicine (RCMM) at the Department of Internal Medicine, Radboud University Medical Center Nijmegen, Geert Grooteplein Zuid 10, PO BOX 9101, 6500 HB Nijmegen, The Netherlands

(3)

Department of Rehabilitation, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, PO BOX 9101, 6500 HB Nijmegen, The Netherlands

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.View ArticlePubMedPubMed CentralGoogle Scholar

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

Erratum

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