Relationship between serum ABCA1 and FABP4 levels and insulin resistance and pregnancy outcome in patients with gestational diabetes mellitus
10.3969/j.issn.1673-4130.2025.10.002
- VernacularTitle:血清ABCA1、FABP4水平与妊娠期糖尿病患者胰岛素抵抗及妊娠结局的关系
- Author:
Wenting LI
1
;
Zhangxia CUI
;
Mei LI
;
Min WANG
Author Information
1. 陕西中医药大学第二附属医院产科,陕西咸阳 712000
- Keywords:
gestational diabetes mellitus;
ATP binding cassette subfamily A member 1;
fatty acid-binding protein 4;
insulin resistance;
pregnancy outcome
- From:
International Journal of Laboratory Medicine
2025;46(10):1158-1162
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the relationship between serum ATP binding cassette subfamily A member 1(ABCA1)and fatty acid binding protein 4(FABP4)levels and insulin resistance(IR)and pregnan-cy outcome in patients with gestational diabetes mellitus(GDM).Methods A total of 121 patients with GDM admitted to the hospital from October 2019 to October 2023(GDM group)and 65 healthy pregnant women during the same period(control group)were selected,and the patients with GDM were divided into a poor group(50 cases)and a good group(71 cases)according to the pregnancy outcome.Serum ABCA1 and FABP4 levels were detected by enzyme-linked immunosorbent assay,and Pearson correlation coefficients were used to analyze the correlation between the two and the IR index(MOMA-IR)assessed by steady state model.With pregnancy outcome in GDM patients as the dependent variable,multivariate Logistic regression was used to determine its influencing factors,and receiver operating characteristic curve was used to evaluate the predictive efficacy of serum ABCA1 and FABP4 levels.Results Serum ABCA1 level in the GDM group was lower than those in the control group,and FABP4 level and HOMA-IR were higher than those in the control group(t=12.818,P＜0.001,t=17.219,P＜0.001,t=17.543,P＜0.001).In the GDM patients,HOMA-IR was nega-tively correlated with serum ABCA1 levels and positively correlated with serum FABP4 levels(r=-0.739,t=0.724,both P＜0.001).The independent risk factors for adverse pregnancy outcomes in GDM patients were HOMA-IR(OR=1.449,95％CI:1.161-1.810)and FABP4(OR=1.024,95％CI:1.011-1.037),and the independent protective factor was ABCA1(OR=0.302,95％CI:0.163-0.559).The area under the curve of serum ABCA1 combined with FABP4 level to predict pregnancy outcome in GDM patients was 0.877(95％CI:0.805-0.930),which was greater than that of serum ABCA1 and FABP4 levels alone,which were predic-ted by 0.786(95％CI:0.702-0.855),0.787(95％CI:0.703-0.856).Conclusion Reduced serum ABCA1 levels and elevated FABP4 levels are associated with IR and adverse pregnancy outcomes in patients with GDM,and the combination of the two has high predictive efficacy.
