Correction to: Purging behaviors relate to impaired subjective sleep quality in female patients with anorexia nervosa: a prospective observational study

Tokusei Tanahashi; Keisuke Kawai; Keita Tatsushima; Chihiro Saeki; Kunie Wakabayashi; Naho Tamura; Tetsuya Ando; Toshio Ishikawa

doi:10.1186/s13030-018-0124-1

Correction
Open Access

Correction to: Purging behaviors relate to impaired subjective sleep quality in female patients with anorexia nervosa: a prospective observational study

Tokusei Tanahashi^{1, 2}Email author,
Keisuke Kawai¹,
Keita Tatsushima¹,
Chihiro Saeki¹,
Kunie Wakabayashi¹,
Naho Tamura¹,
Tetsuya Ando³ and
Toshio Ishikawa¹

BioPsychoSocial MedicineThe official journal of the Japanese Society of Psychosomatic Medicine201812:5

https://doi.org/10.1186/s13030-018-0124-1

Received: 26 February 2018
Accepted: 26 February 2018
Published: 15 March 2018

The original article was published in BioPsychoSocial Medicine 2017 11:22

Correction

After publication of the original article [1], the authors reported an error to Table 2.

Table 2

Spearman’s rank correlation analysis of global sleep quality (global PSQI-J)

Variables	ρ	P
Diagnosis of ANbp	0.525	0.017*
Age	0.345	0.136
Body mass index	0.168	0.479
Duration of illness	0.536	0.015*
Current menstruation	0.281	0.230
Use of sedative drugs	0.332	0.152
CES-D	0.318	0.172
Vomiting	0.561	0.010*
Chewing	-0.061	0.798
Laxative overuse	0.407	0.075
Uretic misuse	0.280	0.232

ANbp anorexia nervosa binge-eating/purging type; CES-D Center for Epidemiologic Studies Depression, PSQI-J Japanese version of the Pittsburgh Sleep Quality Index; ρ Spearman’s correlation coefficient

*P < 0.05

The title for the right-hand column of Table 2 was incorrectly included as “ρ” when it should have been “P”. The correct version of Table 2 is included in this Correction.

Notes

Declarations

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)

Department of Psychosomatic Medicine, Kohnodai Hospital, National Center for Global Health and Medicine, 1-7-1 Kohnodai, Ichikawa, Chiba 272-8516, Japan

(2)

Department of Psychosomatic Medicine, Saiseikai Fukuoka General Hospital, 1-3-46 Tenjin, Chuo-ku, Fukuoka 810-0001, Japan

(3)

Department of Psychosomatic Research, National Institute of Mental Health, National Center of Neurology and Psychiatry, 4-1-1 Ogawahigashi, Kodaira, Tokyo 187-8553, Japan

Reference

Tanahashi T, Kawai K, Tatsushima K, Saeki C, Wakabayashi K, Tamura N, et al. Purging behaviors relate to impaired subjective sleep quality in female patients with anorexia nervosa: a prospective observational study. BioPsychoSocial Medicine. 2017;11:22.View ArticlePubMedPubMed CentralGoogle Scholar

Correction to: Purging behaviors relate to impaired subjective sleep quality in female patients with anorexia nervosa: a prospective observational study

Correction

Notes

Declarations

Authors’ Affiliations

Reference

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