Associations of Longitudinal Fetal Growth Patterns With Cardiometabolic Factors at Birth.
Front Endocrinol (Lausanne)
; 12: 771193, 2021.
Article
em En
| MEDLINE
| ID: mdl-34956083
ABSTRACT
Background:
Birth weight is associated with cardiometabolic factors at birth. However, it is unclear when these associations occur in fetal life. We aimed to investigate the associations between fetal growth in different gestational periods and cord blood cardiometabolic factors.Methods:
We included 1,458 newborns from the Born in Guangzhou Cohort Study, China. Z-scores of fetal size parameters [weight, abdominal circumference (AC), and femur length (FL)] at 22 weeks and growth at 22-27, 28-36, and ≥37 weeks were calculated from multilevel linear spline models. Multiple linear regression was used to examine the associations between fetal growth variables and z-scores of cord blood cardiometabolic factors.Results:
Fetal weight at each period was positively associated with insulin levels, with stronger association at 28-36 weeks (ß, 0.31; 95% CI, 0.23 to 0.39) and ≥37 weeks (ß, 0.15; 95% CI, 0.10 to 0.20) compared with earlier gestational periods. Fetal weight at 28-36 (ß, -0.32; 95% CI, -0.39 to -0.24) and ≥37 weeks (ß, -0.26; 95% CI, -0.31 to -0.21) was negatively associated with triglyceride levels, whereas weight at 28-36 weeks was positively associated with HDL levels (ß, 0.12; 95% CI, 0.04 to 0.20). Similar results were observed for AC. Fetal FL at 22 and 22-27 weeks was associated with increased levels of insulin, glucose, and HDL.Conclusions:
Fetal growth at different gestational periods was associated with cardiometabolic factors at birth, suggesting that an interplay between fetal growth and cardiometabolic factors might exist early in pregnancy.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Triglicerídeos
/
Peso ao Nascer
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Glicemia
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Desenvolvimento Fetal
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Insulina
Tipo de estudo:
Etiology_studies
/
Incidence_studies
/
Observational_studies
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Prognostic_studies
/
Risk_factors_studies
Limite:
Female
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Humans
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Male
/
Newborn
País/Região como assunto:
Asia
Idioma:
En
Revista:
Front Endocrinol (Lausanne)
Ano de publicação:
2021
Tipo de documento:
Article
País de afiliação:
China
País de publicação:
CH
/
SUIZA
/
SUÍÇA
/
SWITZERLAND