临床试验/NCT06315452

NCT06315452进行中（未招募）不适用

FREQUENCY OF VITAMIN D DEFICIENCY IN PREMATURE NEWBORN BORN BEFORE 32 WEEKS AND/OR WITH A BIRTH WEIGHT UNDER 1500g

Fondation Hôpital Saint-Joseph1 个研究点分布在 1 个国家目标入组 110 人开始时间: 2022年2月1日最近更新: 2024年3月18日

适应症

试验速览

阶段: 不适用
状态: 进行中（未招募）
发起方: Fondation Hôpital Saint-Joseph
入组人数: 110
试验地点: 1
主要终点: Vitamine D deficiency frequency

研究概览研究设计入排标准结局指标研究者研究点记录与标识符相似试验

研究概览

简要总结

Vitamin D plays an important role in phosphocalcic metabolism and bone homeostasis in newborns. Premature newborns are at risk of vitamin D deficiency and may require supplementation. In this context, the French Society of Pediatrics (Société Française de Pédiatrie) recommends systematic vitamin D testing at 1 month.

The aim of this study was to determine the frequency of vitamin D deficiency in premature newborns.

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: 1 Day 至 6 Months（Child）
性别: All
接受健康志愿者: 否

入选标准

•Premature newborns born at a gestational age less than 32 weeks and/or birth weight less than 1500g
•Having received at least one dosage of 25 OH vitamin D.-

排除标准

•- Newborn whose parents or legal guardian refuse the use of their data for this research

结局指标

主要结局

Vitamine D deficiency frequency

时间窗: 6 months

25-OH Vitamine D values will be collected for premature newborn , born before 32 weeks, or with a birth weight under 1500g. A 25-OH Vitamine D blood value under 20µg/L is considered as a vitamine D deficiency

次要结局

vitamine D deficiency and premature newborn comorbidities(6 months)
effect of supplementation(6months)
vitamine D deficiency and maternal or feotal caracteristics(6months)

研究者

发起方

Fondation Hôpital Saint-Joseph

申办方类型

Other

责任方

Sponsor

研究点 (1)

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