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 - Scorecard - 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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Clinical Scorecard: 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

At a Glance

CategoryDetail
ConditionBreast Cancer
Key MechanismsInsulin resistance (IR) and its association with glucose disposal rate (eGDR) impacting breast cancer prognosis.
Target PopulationWomen with a history of breast cancer.
Care SettingPopulation-based analysis using NHANES database.

Key Highlights

  • Breast cancer is a leading cause of cancer-related deaths in women.
  • Insulin resistance is linked to poorer prognosis in breast cancer patients.
  • Estimated glucose disposal rate (eGDR) serves as a non-invasive marker for insulin sensitivity.
  • Lower eGDR is associated with higher all-cause mortality (ACM) in breast cancer survivors.
  • The study utilizes data from 2007-2016 NHANES to analyze the relationship between eGDR and breast cancer outcomes.

Guideline-Based Recommendations

Diagnosis

  • Utilize self-reported questionnaires for breast cancer diagnosis in population studies.

Management

  • Consider metabolic interventions targeting insulin resistance in breast cancer survivors.

Monitoring & Follow-up

  • Monitor eGDR levels as a potential indicator of prognosis in breast cancer patients.

Risks

  • Assess risks associated with lower eGDR, including increased ACM and breast cancer-specific mortality.

Patient & Prescribing Data

Breast cancer survivors identified through NHANES.

Standard endocrine therapy is common among HR+/Her2- breast cancer patients, which may induce metabolic sequelae.

Clinical Best Practices

  • Implement regular assessment of insulin resistance in breast cancer survivors.
  • Utilize eGDR as a tool for identifying high-risk patients for targeted interventions.

References

Original Source(s)

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