Impaired Height Growth Associated with Vitamin D Deficiency in Young Children from the Japan Environment and Children's Study.

ABSTRACT: Vitamin D is essential for calcium absorption and bone homeostasis. Although short-stature children were reported to have low vitamin D concentrations, there is no clear evidence of a link between vitamin D and height growth in young children not limited to those with short stature. We collected height and weight data at 2 and 4 years of age, serum vitamin D concentrations at 4 years, and questionnaire results on sun exposure from the Japan Environment and Children's Study (JECS). We then analyzed the relationship between vitamin D deficiency and height growth. We also analyzed the correlation between serum vitamin D concentration and sun exposure. Overall, 3624 participants from JECS were analyzed. We identified cases of subclinical vitamin D deficiency and insufficiency. We further found

SUBMITTER: Kuraoka S 

PROVIDER: S-EPMC9415323 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature