Lipids & metabolic liver disease

Skin carotenoid scores and metabolic syndrome in a general Japanese population: the Hisayama study

Int J Obes (Lond)Published Cross-sectional study

Main finding · Metabolic syndromeResult — go to the resultMultivariable-adjusted OR 0.39 95% CI 0.28–0.55

Authors' conclusion

Our findings suggest that higher skin carotenoid scores measured by non-invasive optimal sensors are significantly associated with a lower likelihood of having metabolic syndrome in the general Japanese population.

Study context

Population
General Japanese population aged ≥ 40 years (mean age 63.1 years), Hisayama study; 604 men and 1014 women
Participants
1,618 participants
Exposure
Highest vs lowest quartile of skin carotenoid scores
Outcome
Presence of metabolic syndrome (Joint Scientific Statement criteria)
Methodological detailspopulation-based, multivariable-adjusted logistic regression
  • Population-based
  • Multivariable-adjusted logistic regression

Main finding

Metabolic syndrome

Multivariable-adjusted OR

0.39

95% CI 0.28–0.55

Highest quartilevs Lowest quartile
multivariable-adjusted OR 0.39 (95% CI 0.28–0.55)

As reported in the abstract

Observational data: associations, not effects.

Further findings

Prevalence of metabolic syndrome (overall)
31.3% (n = 506)

Original publication

Skin carotenoid scores and metabolic syndrome in a general Japanese population: the Hisayama study. Int J Obes (Lond). Published 9 July 2024. doi:10.1038/s41366-024-01575-7

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