Abstract Objective To examine serum 25-hydroxyvitamin D levels in children with attention deficit hyperactivity disorder (ADHD) and to explore the relationship between vitamin D level and ADHD. Methods Ninety-seven children with ADHD who were diagnosed according to DSM-V were selected as the ADHD group, including 46 cases of ADHD-I, 10 cases of ADHD-HI, and 41 cases of ADHD-C. Ninety-seven healthy children served as the control group. Serum levels of 25-hydroxyvitamin D were measured using electrochemiluminescence immunoassay. Results Mean serum levels of 25-hydroxyvitamin D in the ADHD group (17±7 ng/mL) were significantly lower than in the control group (23±8 ng/mL; P< 0.01). The serum levels of 25-hydroxyvitamin D in the three subtypes groups of ADHD (ADHD-I, ADHD-HI, and ADHD-C) were all lower than in the control group (P< 0.05). The rates of vitamin D insufficiency, deficiency or normal in the ADHD group were different from the control group (P< 0.01). The distributions of vitamin D levels in the three subtypes groups of ADHD were all different from the control group (P< 0.05). Conclusions Serum levels of 25-hydroxyvitamin D in children with ADHD are lower than in healthy children, suggesting vitamin D level might be related to ADHD.
About author:: 10.7499/j.issn.1008-8830.2015.08.015
Cite this article:
SHANG-GUAN Li-Li,ZHAO Ya-Ru. Serum levels of 25-hydroxyvitamin D in children with attention deficit hyperactivity disorder[J]. CJCP, 2015, 17(8): 837-840.
SHANG-GUAN Li-Li,ZHAO Ya-Ru. Serum levels of 25-hydroxyvitamin D in children with attention deficit hyperactivity disorder[J]. CJCP, 2015, 17(8): 837-840.
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