Obesity

Associations between maternal metabolic parameters during pregnancy and fetal and child growth trajectories from 20 weeks' gestation to 5 years of age: Secondary analysis from the ROLO longitudinal birth cohort study

Pediatr ObesPublished Secondary analysis of the ROLO longitudinal birth cohort study

Authors' conclusion

In a cohort of women with obesity with infants at risk of macrosomia, maternal metabolic markers were not strongly associated with trajectories of weight or abdominal circumference from 20 weeks gestation to 5 years of age.

Study context

Population
Mother-child pairs from the ROLO study (RCT of low glycaemic index diet on recurrence of macrosomia); women with obesity with infants at risk of macrosomia
Primary endpoint
Associations of maternal fasting glucose, insulin, HOMA-IR and leptin (14-16 and 28 weeks) with weight and abdominal circumference trajectories
Follow-up
20 weeks gestation to 5 years of age
Methodological detailslinear spline multilevel models
  • Linear spline multilevel models

Primary result

As reported in the abstract

Weight and abdominal circumference trajectories · 20 weeks gestation to 5 years
  • No strong evidence of associations between any maternal metabolic parameters and fetal to childhood weight and abdominal circumference trajectories

Original publication

Associations between maternal metabolic parameters during pregnancy and fetal and child growth trajectories from 20 weeks' gestation to 5 years of age: Secondary analysis from the ROLO longitudinal birth cohort study. Pediatr Obes. Published 14 September 2022. doi:10.1111/ijpo.12976

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