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

NCT06315452 | Active Not Recruiting

• 1 other identifier: PremaVitaD
• Study Type: observational
• Target: 110
• Locations: 1 country
• Sites: 1

Brief Summary

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.

Conditions

Vitamin D Deficiency

Outcome Measures

Primary Outcomes (1)

• Vitamine D deficiency frequency

  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

  6 months

Secondary Outcomes (3)

• vitamine D deficiency and maternal or feotal caracteristics

  6months

• vitamine D deficiency and premature newborn comorbidities

  6 months

• effect of supplementation

  6months

Eligibility Criteria

• Age: 1 Day - 6 Months
• Sex: all
• Healthy Volunteers: No
• Age Groups: Child (0-17)
• Sampling Method: Non-Probability Sample

Study Population

PREMATURE NEWBORN BORN BEFORE 32 WEEKS AND/OR WITH A BIRTH WEIGHT UNDER 1500g

You may qualify if:

• 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.-

You may not qualify if:

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

Sponsors & Collaborators

• Fondation Hôpital Saint-Joseph: lead

Study Sites (1)

Hôpital Saint Joseph

Paris, 75014, France

Location

MeSH Terms

Conditions

Vitamin D Deficiency

Condition Hierarchy (Ancestors)

Avitaminosis; Deficiency Diseases; Malnutrition; Nutrition Disorders; Nutritional and Metabolic Diseases

Study Design

• Study Type: observational
• Observational Model: COHORT
• Time Perspective: RETROSPECTIVE
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: March 11, 2024
• First Posted: March 18, 2024
• Study Start: February 1, 2022
• Primary Completion: February 1, 2024
• Study Completion: June 1, 2024
• Last Updated: March 18, 2024

Record last verified: 2024-03

Locations

FR (1)