Link Between Estimated Glucose Disposal Rate and Overall as well as Breast Cancer-Specific Mortality in Survivors: A Population-Based Analysis in the United States - Summary - MDSpire

Link Between Estimated Glucose Disposal Rate and Overall as well as Breast Cancer-Specific Mortality in Survivors: A Population-Based Analysis in the United States

  • By

  • Jinhao Li

  • Jiasheng Liu

  • Bingliang Cai

  • Chuansheng Yang

  • November 27, 2025

  • 0 min

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Objective:

To investigate the association between estimated glucose disposal rate (eGDR) and breast cancer mortality among breast cancer survivors in the U.S.

Key Findings:
  • Lower eGDR is associated with higher breast cancer prevalence in adult women.
  • Among breast cancer survivors, lower eGDR correlates with increased risk of overall mortality (ACM) and breast cancer-specific mortality (BCSM).
Interpretation:

The findings suggest that eGDR may serve as a significant risk factor for breast cancer mortality, highlighting the importance of metabolic health in breast cancer outcomes.

Limitations:
  • The study is observational and cannot establish causality.
  • Reliance on self-reported data for breast cancer diagnosis may introduce bias.
  • eGDR may not capture all metabolic factors influencing breast cancer outcomes.
  • The observational nature of the study limits the ability to draw definitive conclusions.
Conclusion:

This study underscores the potential of eGDR as a non-invasive marker for identifying high-risk breast cancer survivors, which could inform targeted interventions to improve survival outcomes and guide public health strategies.

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