NCT06677411进行中（未招募）不适用
Annual Fluctuation of Vitamin D Nutritional Status in Students and Its Association with the Occurrence of Inflammation, Depressive States, and Cognitive Abilities
Poznan University of Life Sciences1 个研究点 分布在 1 个国家目标入组 70 人开始时间: 2024年10月1日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 发起方
- 入组人数
- 70
- 试验地点
- 1
- 主要终点
- Vitamin D concentration
研究概览
简要总结
The main objective of the study is to assess changes in the concentration of vitamin D metabolite in serum throughout the academic year and to examine its relationship with the occurrence of inflammation indicators, dietary habits, nutritional status, severity of depressive states, and cognitive abilities in a group of students. An additional objective will be to assess the relationship between the genotype in the CYP2R1 gene and the concentration of 25(OH) vitamin D.
研究设计
- 研究类型
- Observational
- 观察模型
- Ecologic Or Community
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 30 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •no chronic diseases
- •student status
- •age 18-30 years
排除标准
- •chronic diseases (related to malabsorption, kidney and liver diseases)
- •not active student status
- •age <18 and >30 years
结局指标
主要结局
Vitamin D concentration
时间窗: 01.10.2024-01.10.2025
Measurement of 25(OH) vitamin D in serum at four points over an academic year
次要结局
- Inflammation status measured with CRP(01.10.2024-01.10.2025)
- Depressive symptoms(01.10.2024-01.10.2025)
- Cognitive functions(01.10.2024-01.10.2025)
- Body composition(01.10.2024-01.10.2025)
- Dietary intake of vitamin D(01.10.2024-01.10.2025)
- CYP2R1 genotype(01.10.2024-01.10.2025)
研究者
研究点 (1)
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