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Twin Pregnancy Cohort

Constitution of a Prospective Twin Pregnancy Cohort in Order to Study the Risk Factors for Obstetric Complications COGEM

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT05144321
Acronym
COGEM
Enrollment
150
Registered
2021-12-03
Start date
2021-11-01
Completion date
2029-12-01
Last updated
2026-06-22

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

Conditions

Pregnant With Complication, Twin Pregnancy With Antenatal Problem

Keywords

Pregnant women, Environment, Adverse outcome, Age >18 years, Gestational age >25 weeks, Delivery of a twin pregnancy

Brief summary

The investigators know that multiple factors are involved in the risk of obstetric complications. The twin pregnancy model appears to be an interesting model for a bio-statistical analysis of data collected in the context of a complete pregnancy, in particular because it can reveal differences for a common exposure. The aim of the study is to constitute a prospective cohort of twin pregnancies. The collection of data on the health of mothers, pregnancies, childbirth, and the health of twins at birth should make it possible to reveal results with sufficient statistical power for a prospective study.

Interventions

OTHERImpact of environment upon obstetrical

Impact of environment upon obstetrical

OTHERneonatal and maternal adverse outcome

neonatal and maternal adverse outcome

Sponsors

University Hospital, Montpellier
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
FEMALE
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

* Pregnant women * Delivery of a twin pregnancy * Gestational age \>25 weeks * Age \>18 years

Exclusion criteria

* Singleton pregnancy * Miscarriage

Design outcomes

Primary

MeasureTime frameDescription
maternal adverse outcomeday 1Pomaternal adverse outcome

Secondary

MeasureTime frameDescription
Neonatal adverse outcomeday 1Neonatal adverse outcome
Obstetrical adverse outcomeday 1Obstetrical adverse outcome

Countries

France

Contacts

PRINCIPAL_INVESTIGATORFlorent FUCHS, PhD

University Hospital, Montpellier

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Jun 23, 2026