Associations of Plasma Fatty Acid Patterns With Gestational Diabetes

Status Completed

Clinical Trial Summary

Background: Limited studies have explored the difference of fatty acid profile between women with and without gestational diabetes mellitus (GDM), and the results were inconsistent. Individual fatty acids tend to be interrelated because of the shared food sources and metabolic pathways. Thus, whether fatty acid patters during pregnancy were related to GDM odds needs further exploration. Objective: We aim to identify plasma fatty acid patters during pregnancy and their associations with odds of gestational diabetes mellitus (GDM). Design: A hospital-based case-control study was carried out in urban Wuhan, China from August 2012 to April 2015. Pregnant women who screened for GDM at the outpatient clinics of the Department of Endocrinology, Tongji Hospital were invited to participant in the study. The inclusion criteria were as follows: 1) age ≥ 20 years; 2) gestational age at GDM screening ≥ 24 weeks; 3) singleton pregnancy. We excluded women who met any of the following items: history of diabetes (including but not limited to GDM), cardiovascular disease, cancer or other systemic diseases; pharmacologic treatment or dietary supplement use that might influence glucose or lipids metabolism; accompanied by other pregnancy complications; blood sample hemolysis or insufficiency; incomplete basic information. The diagnosis of GDM can be made if one or more glucose values are above the cut points of 5.1, 10.0 and 8.5 mmol/L at fasting, 1 and 2 h during a 75-gram oral glucose tolerance test (OGTT). Controls were randomly selected and individually matched to cases by age (± 2 years), gestational age (± 2 weeks) and parity. Finally, 217 GDM cases and 217 matched controls were selected in this study. All participants gave written informed consent before enrolling in the study. Fasting blood samples (≥ 8 h overnight fasting) were collected using anticoagulant tubes and centrifuged at 3000 rpm for 5 min. Plasma were separated from blood cells and stored at -80 ℃ for further assay. We measured plasma concentrations of fatty acids by gas chromatography - mass spectrometry, and derived potential fatty acid patterns trough principle components analysis. Conditional logistic regression and restricted cubic spline model were used to evaluate the associations between individual fatty acids or fatty acid patterns and odds of GDM.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT05146401
Study type	Observational
Source	Huazhong University of Science and Technology
Contact
Status	Completed
Phase
Start date	August 1, 2012
Completion date	June 30, 2020

View Details

See also
Status	Clinical Trial	Phase
Recruiting	`NCT05081037` - Integrated Hyperglycaemia Incentivised Postnatal Surveillance Study (I-HIPS)	N/A
Active, not recruiting	`NCT03249896` - Web/Smartphone-based Lifestyle Coaching Program in Pregnant Women With Gestational Diabetes	N/A
Terminated	`NCT03749889` - Low Carb vs Normal Carb in Pregnancy	N/A
Completed	`NCT03859193` - Education Nutritional Video for Gestational Diabetics	N/A
Recruiting	`NCT05037526` - Utility of Real Time Continuous Glucose Monitoring in the Care of Gestational Diabetes Versus Standard Care in Pregnancy Outcomes	N/A
Completed	`NCT06178250` - Placenta, Fetal Liver, Sectional Ductus Venosus Volumes Examined by Three-dimensional Ultrasound in the Second Trimester	N/A
Not yet recruiting	`NCT06445530` - Nutrition Optimization and Community Upliftment for Postpartum Recovery	N/A
Not yet recruiting	`NCT06310356` - Continuous Glucose Monitoring for Women With Gestational Diabetes	N/A
Recruiting	`NCT02590016` - Glucose Control During Labour in Gestational Diabetes Mellitus With Insulin Treatment: A Randomized Controlled Trial	Phase 4
Not yet recruiting	`NCT00883259` - Metformin and Gestational Diabetes in High-risk Patients: a RCTs	Phase 4
Withdrawn	`NCT01947699` - Glycemic Profile in Women With Gestational Diabetes Treated With Glyburide	Phase 4
Recruiting	`NCT03008824` - Micronutrients in Pregnancy as a Risk Factor for Diabetes and Effects on Mother and Baby	N/A
Active, not recruiting	`NCT01340924` - Relationship Between Gestational Diabetes and Type 2 Diabetes
Completed	`NCT00534105` - Lipid Metabolism in Gestational Diabetes	N/A
Recruiting	`NCT00371306` - Comparison of Glucovance to Insulin for Diabetes During Pregnancy	N/A
Completed	`NCT03388723` - Intergenerational Programming of Diabesity in Offspring of Women With Gestational Diabetes Mellitus
Recruiting	`NCT04521712` - Postpartum Glycemia in Women at Risk For Persistent Hyperglycemia	N/A
Enrolling by invitation	`NCT03307486` - Gestational Diabetes: a Cohort Study	N/A
Active, not recruiting	`NCT03301792` - Group Versus Traditional Prenatal Care for Diabetes	N/A
Enrolling by invitation	`NCT05603793` - YoUng Adolescents' behaViour, musculoskeletAl heAlth, Growth & Nutrition

Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Associations of Plasma Fatty Acid Patterns With Gestational Diabetes Mellitus

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms