Actively Recruiting

Phase Not Applicable
Age: 18Years +
FEMALE
Healthy Volunteers
NCT04603859

When to INDuce for OverWeight? (WINDOW)

Led by University of Aarhus · Updated on 2024-07-05

1900

Participants Needed

12

Research Sites

293 weeks

Total Duration

On this page

Sponsors

U

University of Aarhus

Lead Sponsor

A

Aarhus University Hospital

Collaborating Sponsor

AI-Summary

What this Trial Is About

The rate of overweight and obese women becoming pregnant is increasing. Obesity in pregnancy along with delivery by cesarean section in obese women is associated with several complications as compared to normal weight women. The longer the woman is pregnant, the longer she is at risk. In an otherwise low-risk pregnant woman at term, it is an ongoing clinical dilemma, whether the benefits of elective induction of labor and termination of the pregnancy will outweigh the potential harms from concomitant induction and delivery process. The proposed study is a randomized controlled study of elective induction versus expectant management in obese women. The study will be carried out as a national multicenter study with inclusion of 1900 participants from Danish delivery wards. The null hypothesis is that the caesarean section rate is similar with elective induction of labor at 39 weeks of gestation, compared with expectant management among pregnant women with pre- or early pregnancy BMI≥30.

CONDITIONS

Official Title

When to INDuce for OverWeight? (WINDOW)

Who Can Participate

Age: 18Years +
FEMALE
Healthy Volunteers

Eligibility Criteria

Eligible

You may qualify if you...

  • Pregnant women with pre- or early pregnancy BMI 230 kg/m2
Not Eligible

You will not qualify if you...

  • Maternal age under 18 years
  • Language difficulties requiring an interpreter or translator
  • Multiple pregnancy
  • Previous cesarean section
  • Uncertain gestational age measured by methods other than Crown-Rump length (CRL)
  • Planned elective cesarean section at time of randomization
  • Fetal conditions preventing induction of labor, such as non-cephalic presentation or other contraindications to vaginal delivery
  • Fetal conditions preventing expectant management
  • Maternal conditions preventing induction of labor, such as placenta previa or vasa previa
  • Maternal conditions preventing expectant management, including medical conditions, low amniotic fluid volume (deep vertical pocket less than 2 cm), or signs of labor including pre-labor rupture of membranes (PROM)

AI-Screening

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Trial Site Locations

Total: 12 locations

1

Aarhus University Hospital

Aarhus, Denmark

Actively Recruiting

2

Rigshospitalet Juliane Marie Centre

Copenhagen, Denmark

Actively Recruiting

3

Herlev Hospital

Herlev, Denmark

Actively Recruiting

4

Gødstrup Regional Hospital

Herning, Denmark

Actively Recruiting

5

North Zealand's Hospital

Hillerød, Denmark

Actively Recruiting

6

Hvidovre Hospital

Hvidovre, Denmark

Actively Recruiting

7

Kolding Hospital

Kolding, Denmark

Actively Recruiting

8

Nykøbing Falster Hospital

Nykøbing Falster, Denmark

Actively Recruiting

9

Odense University Hospital

Odense, Denmark

Actively Recruiting

10

Randers Regional Hospital

Randers, Denmark

Actively Recruiting

11

Zealand University Hospital

Roskilde, Denmark

Actively Recruiting

12

Viborg Hospital

Viborg, Denmark

Actively Recruiting

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Research Team

L

Lise Q Krogh, MD

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

RANDOMIZED

Model

PARALLEL

Primary Purpose

TREATMENT

Number of Arms

2

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