An investigation of vitamin D nutritional status in children after outbreak of coronavirus disease 2019.
10.7499/j.issn.1008-8830.2106155
- Author:
Yong-Chao DENG
1
;
Xi-Chun TANG
1
;
Xun LI
;
Cai-Xia DONG
1
Author Information
1. Center of Clinical Laboratory of Hunan Children's Hospital, Changsha 410007, China (Email: dyc_mail2000@sina. com).
- Publication Type:Journal Article
- Keywords:
Child;
Coronavirus disease 2019;
Vitamin D
- MeSH:
Adolescent;
COVID-19;
Child;
Child, Preschool;
Disease Outbreaks;
Humans;
Nutritional Status;
Retrospective Studies;
SARS-CoV-2;
Vitamin D;
Vitamin D Deficiency/epidemiology*
- From:
Chinese Journal of Contemporary Pediatrics
2021;23(11):1091-1096
- CountryChina
- Language:English
-
Abstract:
OBJECTIVES:To investigate vitamin D nutritional status in children after outbreak of coronavirus disease 2019 (COVID-19), as well as the effect of strict epidemic prevention and control measures for the COVID-19 epidemic on vitamin D nutritional status in children.
METHODS:A total of 7 460 children who underwent routine physical examinations from February to August, 2020 and had normal results were retrospectively enrolled as the observation group, and 10 102 children who underwent routine physical examinations from February to August, 2019 (no epidemic of COVID-19) and had normal results were enrolled as the control group. The serum level of 25-hydroxy vitamin D [25(OH)D] was compared between the two groups. The children in the observation and control groups who underwent physical examinations in March and April were selected as the epidemic prevention subgroup (
RESULTS:The observation group had a lower serum level of 25(OH)D than the control group in March and April (
CONCLUSIONS:Strict prevention and control measures for the COVID-19 epidemic may lead to a significant reduction in vitamin D level in children, especially school-aged and adolescent children. It is recommended to timely monitor vitamin D level in children, take vitamin D supplements, and increase the time of outdoor sunshine as far as possible under the premise of adherence to epidemic prevention regulations.
