Increased Risk of Non-alcoholic Fatty Liver Disease in Low Birth Weight Individuals

NCT ID: NCT05890365

Last Updated: 2025-02-03

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Total Enrollment

300 participants

Study Classification

OBSERVATIONAL

Study Start Date

2023-12-14

Study Completion Date

2025-08-31

Brief Summary

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The investigators recently demonstrated a increase in liver fat in early middle-aged LBW compared to normal birth weight (NBW) men, and 20% of the LBW - but none of the normal birth weight (NBW) - men had previously unknown non-alcoholic fatty liver disease (NAFLD). Here the investigators will further examine the Increased risk of non-alcoholic fatty liver disease in low birth weight individuals by performing a validation study.

Detailed Description

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An adverse fetal environment characterized by low birth weight (LBW) plays a key role in the development of type 2 diabetes (T2D). The investigators recently demonstrated a 3-fold increase in liver fat in 26 early middle-aged LBW compared to 22 normal birth weight (NBW) men, and 20% of the LBW - but none of the normal birth weight (NBW) - men had previously unknown non-alcoholic fatty liver disease (NAFLD). The investigators hypothesize that ectopic fat deposition and NAFLD is among the earliest disease manifestations and on the critical path to the development of more severe cardiometabolic disease in LBW. Here we aim to perform an extended nested case-control screening study to evaluate hepatic steatosis (NAFLD) and fibrosis in early middle-aged, non-obese LBW men and women and NBW controls. In total, 250 LBW men and women (birth weight (BW) \<10% of the population) and 50 NBW controls (BW between 50-90% of the population) born at term (weeks 39-41), 35-40 years-of-age will be recruited from the National Danish Birth Registry for the nested case-control NAFLD screening study. The nested case-control NAFLD screening study will serve as a recruitment platform for a subsequent intervention study.

Conditions

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Non-Alcoholic Fatty Liver Disease Low Birth Weight

Study Design

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Observational Model Type

CASE_CONTROL

Study Time Perspective

CROSS_SECTIONAL

Eligibility Criteria

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Inclusion Criteria

* 250 healthy, men and women born with a low birth weight (birth weight (BW) \<10% of the population) and 50 born with a normal birth weight controls (BW between 50-90% of the population)
* born at term (weeks 39-41)

Exclusion Criteria

* BMI\>35 kg/m2
* Disease/medication known to affect primary outcome
* Self-reported high physical activity level
* Alcohol intake above general recommendations.
* Metabolic/liver disease
* Weight gain/loss of \>3 kg within the past 6 months
Minimum Eligible Age

35 Years

Maximum Eligible Age

40 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Aarhus University Hospital

OTHER

Sponsor Role collaborator

Lund University

OTHER

Sponsor Role collaborator

Steno Diabetes Center Copenhagen

OTHER

Sponsor Role lead

Responsible Party

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Charlotte Brøns

Principal investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Allan Vaag, MD, PhD

Role: STUDY_DIRECTOR

Steno Diabetes Center Copenhagen

Charlotte Brøns, PhD

Role: PRINCIPAL_INVESTIGATOR

Steno Diabetes Center Copenhagen

Locations

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Steno Diabetes Center Copenhagen

Herlev, , Denmark

Site Status RECRUITING

Countries

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Denmark

Central Contacts

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Charlotte Brøns, PhD

Role: CONTACT

+4526129093

Facility Contacts

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Charlotte Brøns, Phd

Role: primary

+4526129093

Allan Vaag, MD, PhD

Role: backup

+4520429660

Other Identifiers

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NAFLD validation

Identifier Type: -

Identifier Source: org_study_id

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