Type 2 & other diabetes

Associations between anthropometric indices as complementary predictors and incidence of type 2 diabetes; Panasonic Cohort Study 21

Diabetes Res Clin PractPublished Cohort study

Authors' conclusion

WHtR demonstrated superior effectiveness in predicting type 2 diabetes in men, while both WHtR and wBMI showed higher effectiveness than WC and were almost equivalent to BMI in women.

Study context

Population
Participants with medical checkups at Panasonic Corporation, 2008–2021, Japan
Participants
155,623 participants
Exposure
Body mass index (BMI), waist circumference (WC), waist-corrected BMI (wBMI), a body shape index (ABSI) and waist-to-height ratio (WHtR) as predictors of T2D
Outcome
Predictive ability (AUC) of anthropometric indices for incident T2D
Follow-up
13 years
Methodological detailstime-dependent ROC curve analyses
  • Time-dependent ROC curve analyses

Main finding

As reported in the abstract

AUC for incident T2D
GroupValuePopulationCut-off
WHtR0.717 (CI 0.710–0.724)men0.497
wBMI0.829 (CI 0.808–0.848)women18.6 kg/m
WHtR0.826 (CI 0.806–0.845)women0.510

Value

WHtR0.717 (CI 0.710–0.724)
wBMI0.829 (CI 0.808–0.848)
WHtR0.826 (CI 0.806–0.845)

Population

WHtRmen
wBMIwomen
WHtRwomen

Cut-off

WHtR0.497
wBMI18.6 kg/m
WHtR0.510

Observational data: associations, not effects.

Further findings

Incident T2D · study period

Developed T2D
8,800

Original publication

Associations between anthropometric indices as complementary predictors and incidence of type 2 diabetes; Panasonic Cohort Study 21. Diabetes Res Clin Pract. Published 10 October 2024. doi:10.1016/j.diabres.2024.111888

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