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Association between fetal fraction of cell-free DNA in non-invasive perinatal test (NIPT) and adverse pregnancy outcome

Association between fetal fraction of cell-free DNA in non-invasive perinatal test (NIPT) and adverse pregnancy outcome

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400089496
Enrollment
Unknown
Registered
2024-09-10
Start date
2024-10-01
Completion date
Unknown
Last updated
2024-09-16

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

Conditions

adverse pregnancy outcome

Interventions

cohort:none

Sponsors

Shenzhen Luohu People's Hospital (The Third Affiliated Hospital of Shenzhen University)
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 45 Years

Inclusion criteria

Inclusion criteria: (1) underwent NIPT test at Shenzhen Luohu People's Hospital from May 2021 to December 2023. (2) Single pregnancy. (3) NIPT test before 20 weeks

Exclusion criteria

Exclusion criteria: (1) Incomplete information of pregnancy outcomes (2) Incomplete baseline information when NIPT test (3)Lack of cffDNA proportion level in NIPT result (4) NIPT result is high-risk (5) Termination of pregnancy due to abnormal prenatal diagnosis or social factors.(6) chronic hypertension or diabetes

Design outcomes

Primary

MeasureTime frame
hypertensive disorders of pregnsncy;gestational diabetes;fetal growth restriction;—

Secondary

MeasureTime frame
preeclampsia before 34w;severe FGR;—

Countries

China

Contacts

Public ContactLai Baoling

Shenzhen Luohu People's Hospital (The Third Affiliated Hospital of Shenzhen University)

pauling925@126.com+86 135 0005 1776

Outcome results

None listed

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