https://socictopen.socict.org/files/original/9a3da18340abe34e20ad9c202c4ca3fa.pdf 04728f6120c408e8eeb71a2d6dc2e1b5 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Effect of Pandemic-Related Confinement on Vitamin D Status Among Children Aged 0–6 Years in Guangzhou, China: A Cross-Sectional Study Creator An entity primarily responsible for making the resource Yu L, Ke HJ, Che D, Luo SL, Guo Y, Wu JL Description An account of the resource Li Yu, Hai-Jin Ke, Di Che, Shao-Lan Luo, Yong Guo, Jie-Ling Wu Department of Children’s Health Care, Guangdong Women and Children Hospital, Guangzhou Medical University, Guangzhou, Guangdong, People’s Republic of ChinaCorrespondence: Jie-Ling Wu; Yong GuoDepartment of Children’s Health Care, Guangdong Women and Children Hospital, Guangzhou Medical University, Guangzhou 511400, Guangdong, People’s Republic of ChinaTel +86 20 39151521Email jieling3861@163.com; geyong084@163.comPurpose: Pandemic-related confinement helps to contain the transmission of the novel coronavirus disease (COVID-19) but restricts children’s exposure to sunlight, thereby possibly affecting their 25-hydroxyvitamin D [25(OH)D] levels. This study aimed to examine the effect of COVID-19 measures on 25(OH)D levels in children.Patients and Methods: This study included children who underwent health checks between March 1 and June 30, 2020, and those over the equivalent period during 2017– 2019 (N = 3600). Children’s 25(OH)D levels and the proportion of children with vitamin D deficiency were compared between different observation periods.Results: The mean serum 25(OH)D level was 84 ± 25nmol/L. The overall proportion of children with vitamin D deficiency (25(OH)D level < 50 nmol/L) was 4.6%. Home confinement led to an increase in the proportion of children aged 3– 6 years with vitamin D deficiency during March 1–June 30, 2020 compared with the same months in previous years, and the most noticeable increase was found in March 2020. In children aged 3– 6 years, 25(OH)D levels were lower in 2020 (65 ± 17nmol/L) than during 2017– 2019, and the proportion of those with vitamin D deficiency was higher in 2020 (19.0%) than in previous years. Among children aged 0.5– 1 and 1– 3 years, 25(OH)D levels were higher (97 ± 25 nmol/L, 91 ± 27 nmol/L), while the proportion of children with vitamin D deficiency was lower in 2020 (2.3%, 3.0%) than during 2017– 2019.Conclusion: The 25(OH)D levels tended to decrease gradually with increasing age. Reduced sunlight exposure during confinement is associated with lower 25(OH)D levels among children aged 3– 6 years. Therefore, vitamin D supplementation for children aged > 3 years is recommended.Keywords: 25-hydroxyvitamin D, coronavirus disease, deficiency, sunlight exposure Date A point or period of time associated with an event in the lifecycle of the resource 2020 Subject The topic of the resource coronavirus disease, deficiency, 25-hydroxyvitamin d, sunlight exposure Source A related resource from which the described resource is derived Biotemas Publisher An entity responsible for making the resource available Universidade Federal de Santa Catarina Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Public aspects of medicine