Wang Yue, Ge Dongmei, Cheng Qian, et al. Meta-Analysis of Relationship between Vitamin D and Autism Spectrum Disorders in Children. [J]. 27(7):1-7(2021)
DOI:
Wang Yue, Ge Dongmei, Cheng Qian, et al. Meta-Analysis of Relationship between Vitamin D and Autism Spectrum Disorders in Children. [J]. 27(7):1-7(2021) DOI: 10.13407/j.cnki.jpp.1672-108X.2021.07.001.
Meta-Analysis of Relationship between Vitamin D and Autism Spectrum Disorders in Children
目的:采用Meta分析的方法评估血清维生素D水平与儿童孤独症谱系障碍(ASD)的相关性。方法:计算机全面检索Medline、EMBase、PubMed、Scopus、the Cochrane Library、EBSCO、Web of Science、中国生物医学文献数据库(CBMdisc)、中国知网(CNKI)、万方数据库、维普网等电子数据库,收集有关与维生素D水平与儿童孤独症谱系障碍相关的病例对照研究进行Meta分析,以加权均数差(Weighted Mean Difference,WMD)及其95%CI为合并效应量,应用Review Manager 5.3及Stata 16软件进行Meta分析,并进行发表偏倚评估和敏感性分析。结果:共纳入14篇文献、2 403例参与者(1 135例ASD患儿和1 268例健康对照)。Meta分析结果显示,总体人群中ASD患者血清25-羟基维生素D[25-(OH)D]水平明显低于对照组(WMD=-8.91,95%CI:-12.45~-5.37,P<0.01)。亚组分析结果显示,中国人群中ASD患儿血清25-(OH)D水平明显低于对照组(WMD=-10.81,95%CI:-16.80~-4.82,P<0.01),中东人群中ASD患儿血清25-(OH)D水平明显低于对照组(WMD=-9.35,95%CI:-18.09~-0.60,P=0.04),欧美(不含中东国家)人群中ASD患儿血25-(OH)D水平与对照组比较差异无统计学意义(WMD=-6.22,95%CI:-12.87~0.44,P=0.07)。结论:维生素D缺乏可能是儿童孤独症谱系障碍的危险因素
Abstract
Objective: To evaluate the relationship between serum vitamin D levels and autism spectrum disorders (ASD) in children by Meta-analysis. Methods: Medline
EMBase
PubMed
Scopus
the Cochrane Library
EBSCO
Web of Science
CBMdisc
CNKI
Wanfang database and VIP database were retrieved to collect case-control studies related to vitamin D levels and ASD in children by Meta-analysis. Weighted mean difference (WMD) and 95% CI were used as the combined effect size
and Meta-analysis was performed by using Rev Man 5.3 and Stata 16.0 software. Publication bias assessment and sensitivity analysis were performed. Results: A total of 14 literature were collected
including 2
403 participants (1
135 children with ASD and 1
268 healthy controls). Meta-Analysis showed that serum 25-hydroxyvitamin D (25-(OH)D) level in children with ASD was significantly lower than that in the control group (WMD=-8.91
95%CI: from -12.45 to -5.37
P<0.01). The results of subgroup analysis showed that the serum 25-(OH)D level in children with ASD from China was significantly lower than that in the control group (WMD=-10.81
95%CI: from -16.80 to -4.82
P<0.01)
the serum 25-(OH)D level in children with ASD from the Middle East was significantly lower than that in the control group (WMD=-9.35
95%CI: from -18.09 to -0.60
P=0.04). In European and American countries (except for the Middle East countries)
there was no significant difference in serum 25-(OH)D level between children with ASD and the control group (WMD=-6.22
95%CI: from -12.87 to 0.44
P=0.07). Conclusion: Vitamin D deficiency may be a risk factor for ASD in children.
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Related Institution
Hainan Women and Children’s Medical Center, Children’s Hospital of Hainan
Japan Friendship School of Clinical Medicine, Beijing University of Chinese Medicine,, China
Department of Pediatrics, China-Japan Friendship Hospital
Taizhou Hospital of Traditional Chinese Medicine
Kunming City Maternal and Child Health Hospital, Kunming