Metabolomics predict delivery time and pregnancy outcomes of fetal growth restriction(FGR)- a prospective cohort study.

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2400079487

Enrollment

Unknown

Registered

2024-01-04

Start date

2024-02-01

Completion date

Unknown

Last updated

2024-01-08

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

Conditions

Fetal growth restriction, FGR

Interventions

Positive result group:No relative intervention.

Negative result group:No relative intervention.

Eligibility

Sex/Gender

Female

Age

18 Years to 45 Years

Inclusion criteria

Inclusion criteria: 1. Established regular prenatal examinations and delivery at our hospital, joining this study voluntary, and be able to complete relevant examinations such as blood test according to the follow-up plan; 2. Complete demographic data of pregnant women, as well as various examination data of pregnant women and fetuses during pregnancy; 3. Ultrasound examination during second-trimester indicates that EFW or AC is below the 10th percentile of the corresponding gestational age.

Exclusion criteria

Exclusion criteria: 1. Abnormal development of fetal structure; 2. Fetal chromosomal abnormalities and genetic syndromes; 3. Withdraw or loss to follow-up, lacking relevant information on pregnancy outcomes.

Design outcomes

Primary

Measure	Time frame
Delivery time;Adverse composite outcomes in newborns;	—

Secondary

Measure	Time frame
Pre-eclampsia or eclampsia;Premature birth;Placental abruption;	—

Countries

China

Contacts

Public ContactXirong XIAO

Obstetrics and Gynecology Hospital of Fudan University

xiaoxirong@fudan.edu.cn+86 137 6447 7861

Outcome results

None listed

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