Status:
NOT_YET_RECRUITING
Vitamin D Levels in Neonatal Umbilical Cord Blood: Factors and Prognostic Analysis
Lead Sponsor:
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Conditions:
Vitamin d Deficiency
Eligibility:
All Genders
1-5 years
Brief Summary
This study is a retrospective-prospective cohort study that investigates the factors influencing neonatal umbilical cord blood 25(OH)D levels, and the impact of exposure to low intrauterine 25(OH)D le...
Eligibility Criteria
Inclusion
- Newborns delivered in Sun Yat-sen Memorial Hospital's obstetrics department.
- Relatives agree to use clinically discarded specimens for research and have signed a consent form.
Exclusion
- Newborns with genetic mutations or congenital malformations.
- Patients who died before discharge.
- Pregnant women with conditions like chylous diarrhea, inflammatory bowel disease, and other chronic digestive system diseases.
Key Trial Info
Start Date :
January 1 2024
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
December 30 2029
Estimated Enrollment :
186 Patients enrolled
Trial Details
Trial ID
NCT06111066
Start Date
January 1 2024
End Date
December 30 2029
Last Update
November 1 2023
Active Locations (1)
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1
Sun Yat-sen Memorial Hospital, Sun Yat-sen University
Guangzhou, Guangdong, China, 510520