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A multi-center study on the relationship between maternal folate nutrition status during pregnancy and maternal and fetal outcomes

Study on the association between maternal folate levels during pregnancy and pregnancy outcomes

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400090880
Enrollment
Unknown
Registered
2024-10-15
Start date
2023-08-24
Completion date
Unknown
Last updated
2024-10-21

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None

Interventions

Test Group:none

Sponsors

Beijing Obstetrics and Gynecology Hospital, Capital Medical University
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 44 Years

Inclusion criteria

Inclusion criteria: 6-13 gestational weeks, 18-44 years old, without chronic diseases (hypertension, diabetes, thyroid disease, liver disease, kidney disease, Moderate to severe anemia), without mental illness, without history of gastrointestinal diseases or gastrointestinal surgery, without history of infectious diseases (hepatitis, tuberculosis, etc.) and postoperative cancer.

Exclusion criteria

Exclusion criteria: smoking or alcohol consumption, with mental illness inability to answer questions correctly, or unwillingness to conduct questionnaire surveys.

Design outcomes

Primary

MeasureTime frame
Total red blood cell folate;Red blood cell 5-methyltetrahydrofolate (RBC 5-MTHF);Red blood cell 5-acyl tetrahydrofolic acid;Red blood cell 5,10-methylenetetrahydrofolic acid;Red blood cell free folate;—

Countries

China

Contacts

Public ContactGuanghui Li

Beijing Obstetrics and Gynecology Hospital, Capital Medical University

liguanghui@ccmu.edu.cn+86 131 2472 8821

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026