Obesity

Impact of metabolic phenotype changes on the development of chronic kidney disease: Panasonic cohort study 17

Obesity (Silver Spring)Published Retrospective cohort study

Authors' conclusion

The improvement of metabolic profile might outweigh weight reduction in CKD risk.

Study context

Population
Panasonic Holdings Corporation employees aged ≥40 years, health data 2011–2021
Participants
84,729 employees
Exposure
Changes in metabolic phenotype over 3 years vs stable phenotype
Outcome
CKD development
Follow-up
Mean 5.1 years
Methodological detailsCox proportional hazards models adjusted for confounding variables
  • Cox proportional hazards models adjusted for confounding variables

Main finding

As reported in the abstract

Hazard ratio (95% CI)
MANO to MHNOvs Stable MANO
0.86(0.77–0.96)
MAO to MHOvs Stable MAO
0.83(0.67–1.02)
Developed chronic kidney disease (CKD) (all participants)
12,172 (14.4%)

Observational data: associations, not effects.

Further findings

Rapid decline in renal function

The same results were observed as for CKD

Original publication

Impact of metabolic phenotype changes on the development of chronic kidney disease: Panasonic cohort study 17. Obesity (Silver Spring). Published 23 April 2025. doi:10.1002/oby.24293

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