Obesity

Cardiovascular risk factors associated with body mass index (BMI) and metabolic health phenotypes based on measures of coagulation factors

Int J Obes (Lond)Published Cross-sectional study

Authors' conclusion

This study challenges the MUNW metric, revealing metabolic marker elevations in women without obesity. Additionally, MHO individuals exhibited pro-coagulant protein increases compared to MUO, suggesting limited clinical utility in categorizing the broader population with obesity. Our exploratory findings highlight how the interplay between metabolic health and body size phenotypes could challenge conventional frameworks for assessing health risk.

Study context

Population
Adult women classified by BMI and metabolic criteria
Participants
225 adult women
Exposure
Coagulation and inflammation markers across BMI and metabolic health phenotypes (MHNW, MUNW, MHO, MUO)
Outcome
Hemostatic proteins and interleukins by phenotype

Main finding

As reported in the abstract

  • Coagulation proteins showed normal levels
  • MHNW had significantly lower FV
  • Groups without obesity (MHNW and MUNW) had lower FVIII and FIX
  • FXII in MHNW did not significantly differ
  • IL-6 negatively correlated with PC and AT, positively with FVIII and FIX
  • IL-10 negatively correlated with FII, FV, FVII, FXI and FXII
  • TNF-α and IL-1 positively correlated with FVIII and FIX

Observational data: associations, not effects.

Further findings

Metabolic and anthropometric characteristics

MHO younger, with higher visceral fat and BMI
MUO had highest homeostatic model assessment for insulin resistance (HOMA-IR), TG and LDL-C

Original publication

Cardiovascular risk factors associated with BMI and metabolic health phenotypes based on measures of coagulation factors. Int J Obes (Lond). Published 26 September 2025. doi:10.1038/s41366-025-01915-1

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