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The Important Project of Obese Pregnant Women

Karolinska Institute logo

Karolinska Institute

Status

Unknown

Conditions

Overweight and Obesity

Treatments

Procedure: New guidlines

Study type

Interventional

Funder types

Other

Identifiers

Details and patient eligibility

About

Obesity is a globally growing public health problem. In 1993, about 25% of women in Sweden were overweight (BMI over 25) or obese (BMI over 30) on the first visit to maternal health care. Twenty years later, in 2013, the corresponding proportion was 38%. Being fat increases the risk of several severe complications during pregnancy and childbirth, such as miscarriage, premature birth, congenital disabilities, intrauterine fetal death, thromboembolism, gestational diabetes, pregnancy-induced hypertension.

Purpose of the project: To assess whether the introduction of new guidelines for overweight pregnant women (BMI>35) affects the outcome of pregnancy and childbirth, such as the frequency of cesarean sections or labor inductions.

Full description

A prospective cohort study involving all women with a BMI >35 who give birth at the women's clinic, Soder Hospital, Stockholm, between 2019-2023. New guidelines for this group are being developed using NICEguidelines (UK) as a model and will be tested in clinical practice.

Information from births will be collected from medical files. The information will be handled on a group basis.

Internationally, there are guidelines for how pregnancy should be handled when a woman has a high BMI. This is currently lacking in Swedish maternity care. These international guidelines have now been translated and adapted to Swedish conditions and will be tested for a 2 year period at the women's clinic.

Enrollment

600 estimated patients

Sex

Female

Volunteers

No Healthy Volunteers

Inclusion criteria

  • : Pregnancy where the woman has a BMI>=35 when enrolling to prenatale care

Exclusion criteria

  • Pregnant women with BMI<35

Trial design

Primary purpose

Other

Allocation

Non-Randomized

Interventional model

Single Group Assignment

Masking

None (Open label)

600 participants in 2 patient groups

Women with BMI>=35 (2019-2020)
No Intervention group
Description:
Pregnant women with BMI\>=35 delivered at the hospital 2019-2020
Women with BMI>=35 (2021-2023)
Experimental group
Description:
Pregnant women with BMI\>=35 delivered at the hospital 2021-2023
Treatment:
Procedure: New guidlines

Trial contacts and locations

1

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Central trial contact

Eva Wiberg-Itzel

Data sourced from clinicaltrials.gov

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