NCT02904720已完成不适用
Prevalence and Consequences of Vitamin D Deficiency in Pregnant Women in Switzerland
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 1,199
- 试验地点
- 1
- 主要终点
- Prevalence of vitamin D deficiency
研究概览
简要总结
The purpose of this study is to determine the prevalence of vitamin D deficiency among the population of pregnant women receiving prenatal care and giving birth at the investigators' clinic. The further purposes are to identify the population at risk for vitamin D deficiency and to analyse whether vitamin D deficiency is associated with pregnancy complications.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Cross Sectional
入排标准
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •Pregnant women attending prenatal care at our clinic who had a vitamin D blood-testing at admission
排除标准
- •Pregnant women lost to follow-up, Birth outside our clinic
结局指标
主要结局
Prevalence of vitamin D deficiency
时间窗: Between the 1th and the 36th week of pregnancy
Number of patients with vitamin D deficiency after testing of vitamin D blood level at admission for prenatal care in our clinic
次要结局
- BMI as a risk factor for vitamin D deficiency(Between the 1th and the 36th week of pregnancy)
- Ethnicity as a risk factor for vitamin D deficiency(Between the 1th and the 36th week of pregnancy)
- Age as risk factor for vitamin D deficiency(Between the 1th and the 36th week of pregnancy)
- Period of the year as risk factor for vitamin D deficiency(Between the 1th and the 36th week of pregnancy)
- Smoking Status as risk factor for vitamin D deficiency(Between the 1th and the 36th week of pregnancy)
- Association between vitamin D blood level and gestational diabetes mellitus(Between the 1th and the 36th week of pregnancy)
- Association between vitamin D blood level and gestational hypertension and preeclampsia(Between the 1th and the 36th week of pregnancy)
研究者
研究点 (1)
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