NCT03598972Unknown不适用
the Effect of Prenatal Vitamins on the Children Teeth: Elementary Analysis
适应症
试验速览
- 阶段
- 不适用
- 入组人数
- 50
- 主要终点
- the different teeth minerals and component
研究概览
简要总结
the effect of mother prenatal care on the teeth of the newborn children, if it affect the tooth structure or not
详细描述
teeth lost due to normal shedding will be collected,it will be classified into mother that take pregnancy vitamins and mother that doesn't take pregnancy vitamins, the female will be from the same population and from the same city to make sure that the environmental condition are almost the same .teeth will be subjected to elementary analysis to determine the different ratio of different component and if there is any change between the two group
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
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
- 未提供
排除标准
- •teeth extracted due to caries or trauma teeth with hereditary anomalies ex: hypoplasia
结局指标
主要结局
the different teeth minerals and component
时间窗: 3months
analysis of exofilated teeth mineral ratio
次要结局
- caries index of chlidren(3 months)
研究者
Dina mounir elkady
assistant lecturer
Cairo University
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