NCT02222311Unknown不适用
Influence of Vitamin D Deficiency on the Development of Autism
适应症
试验速览
- 阶段
- 不适用
- 入组人数
- 300
- 试验地点
- 1
- 主要终点
- Level of Vitamin D
研究概览
简要总结
The investigators wish to study the effect of Vitamin D on the development of autism in children. The investigators will also investigate the environmental and genetic influences on the level of Vitamin D in children with autism.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Prospective
入排标准
- 年龄范围
- 6 Years 至 12 Years（Child）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Autistic children
- •Healthy children
- •Children with ADD
排除标准
- •All others
结局指标
主要结局
Level of Vitamin D
时间窗: One day
Blood samples of patients with and without autism with be taken and the level of vitamin D in their serum will be determined (international units).
次要结局
- Effect of environment on Vitamin D level(One week)
研究者
研究点 (1)
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