Sleep Duration and Body Mass Index in 5–9 Aged Korean Children

Sung Hoon Yoo; Wan Il Cho; Youngshin Han; Byoung Gook Loh; Won Hee Seo

doi:10.33069/cim.2022.0024e

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Yoo, Cho, Han, Loh, and Seo: Sleep Duration and Body Mass Index in 5–9 Aged Korean Children

Erratum

Chronobiology in Medicine 2022;4(4):177.

Published online: December 29, 2022

DOI: https://doi.org/10.33069/cim.2022.0024e

Sleep Duration and Body Mass Index in 5–9 Aged Korean Children

Sung Hoon Yoo¹, Wan Il Cho², Youngshin Han², Byoung Gook Loh³, Won Hee Seo¹

¹Department of Pediatrics, Korea University Ansan Hospital, Korea University College of Medicine, Ansan, Korea

²Nutrii Co., Ltd. Research Institute of Food & Life Cycle, Seoul, Korea

³Department of Applied Artificial Intelligence, Hansung University, Seoul, Korea

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

This corrects the article "Sleep Duration and Body Mass Index in 5–9 Aged Korean Children" on page 110.

We would like to correct the Table 2 as written below (red letters).

Table 2.

Sleep duration and bedtime by age

Age group	Participants n (%)	Sleep duration (h)	Bedtime (h)
5 years old	7,746 (49.9)	9.53±0.85	21.60±0.72
6 years old	5,348 (34.4)	9.41±0.84	21.60±0.72
7 years old	913 (5.8)	9.16±0.86	21.60±0.72
8 years old	696 (4.5)	8.99±0.95	21.80±0.72
9 years old	840 (5.5)	8.78±0.92	22.08±0.72

Values are presented as mean±standard deviation.

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