Lipids & metabolic liver disease

Early origins of metabolic and overall health in young adults: An outcome-wide analysis in a general cohort population

Diabetes MetabPublished Prospective cohort study

Authors' conclusion

Extreme BW is associated with long-term health. It should be considered in the personalized prevention of cardiometabolic, respiratory, and mental health conditions in adulthood, especially in socio-economically disadvantaged populations.

Study context

Population
Participants under 60 years with a reliable birth weight (BW) from the French nationwide Constances cohort
Participants
73,315 participants
Exposure
Low and high birth weight vs normal birth weight
Outcome
Associations of extreme BW with adult outcomes (RR [95% CI])
Methodological detailsoutcome-wide analysis, nationwide, sex-stratified modified Poisson regression, adjusted for age, maternal health history, geographical origins and parents' occupation
  • Outcome-wide analysis
  • Nationwide
  • Sex-stratified modified Poisson regression
  • Adjusted for age, maternal health history, geographical origins and parents' occupation

Main finding

As reported in the abstract

Relative risk (95% CI)
LBWmen; fasting glucose impairment
1.33(1.16–1.52)
LBWmen; hypertriglyceridemia
1.27(1.17–1.37)
LBWmen; high blood pressure
1.15(1.07–1.24)
LBWmen; NAFLD
1.13(1.02–1.24)
LBWmen; high LDL-C
1.12(1.05–1.21)
LBWmen; anxiety
1.12(1.01–1.24)
LBWmen; depression
1.09(1.00–1.18)
HBWmen; obesity
1.21(1.08–1.35)
LBWwomen; fasting glucose impairment
1.31(1.12–1.54)
LBWwomen; high blood pressure
1.27(1.16–1.4)
LBWwomen; hypertriglyceridemia
1.20(1.05–1.36)
LBWwomen; anxiety
1.10(1.03–1.17)
LBWwomen; asthma
1.09(1–1.19)
HBWwomen; obesity
1.24(1.13–1.36)
HBWwomen; NAFLD
1.20(1.06–1.37)

Observational data: associations, not effects.

Further findings

Mean BW (10th–90th percentile)

g

Men
3390 (2800-4000)
Women
3247 (2680-3820)

Tertiary education attainment

LBW and HBW associated with lesser likelihood of tertiary education in both sexes
Education level was a significant partial mediator of the LBW–outcome association

Original publication

Early origins of metabolic and overall health in young adults: An outcome-wide analysis in a general cohort population. Diabetes Metab. Published 6 December 2022. doi:10.1016/j.diabet.2022.101414

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