Obesity

Cardiometabolic risk profile among children with migrant parents and role of parental education: the IDEFICS/I.Family cohort

Int J Obes (Lond)Published Cohort study

Authors' conclusion

Children with two migrant parents were at higher risk for adverse cardiometabolic health compared to children with native parents, especially in families with low parental education. These associations were explained by lower physical activity and maternal body weight and encourages early intervention strategies by schools and communities.

Study context

Population
Children aged 2–17 from the second follow-up of the European IDEFICS/I.Family cohort
Participants
8,745 children
Exposure
Two migrant parents or one migrant parent vs native parents
Outcome
BMI, MetS score and its individual components as age- and sex-specific z-scores
Methodological detailscross-sectional analysis of second follow-up, linear regression, multicentre European cohort
  • Cross-sectional analysis of second follow-up
  • Linear regression
  • Multicentre European cohort

Main finding

As reported in the abstract

Difference in body mass index (BMI) z-score

+0.24 SD

Two migrant parents

Difference in metabolic syndrome (MetS) z-score

+0.30 SD

Two migrant parents

Observational data: associations, not effects.

Further findings

Adjustment for maternal BMI and sports club activity

Associations attenuated when controlling for maternal BMI and sports club activity

Effect modification by parental education

Associations with BMI and MetS z-scores more pronounced with low parental education

Original publication

Cardiometabolic risk profile among children with migrant parents and role of parental education: the IDEFICS/I.Family cohort. Int J Obes (Lond). Published 1 September 2023. doi:10.1038/s41366-023-01359-5

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