Association of Heart Failure Patients With and Without Sacubitril-Valsartan Use With Incident Cancer Risk

Wei-Syun Hu1,2, Cheng-Li Lin3

  • 1School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan.

Insights

This study investigated cancer risk in heart failure patients using sacubitril-valsartan versus those not using it. Sacubitril-valsartan use was associated with a significantly lower risk of developing cancer.

Area of Science:

  • Cardiology
  • Oncology

Background:

  • Heart failure (HF) is a complex cardiovascular condition.
  • Understanding the long-term implications of HF treatments on other health outcomes is crucial.

Purpose of the Study:

  • To evaluate the association between sacubitril-valsartan use and incident cancer risk in patients with heart failure.
  • To compare cancer incidence rates between patients treated with sacubitril-valsartan and a control group.

Main Methods:

  • A cohort study involving 18,072 patients receiving sacubitril-valsartan and 18,072 controls.
  • The Fine and Gray model was employed to estimate subhazard ratios (SHRs) for cancer development.
  • Adjusted SHRs and 95% confidence intervals (CIs) were calculated.

Main Results:

  • Cancer incidence rates were 12.02 per 1000 person-years (sacubitril-valsartan) vs. 23.31 per 1000 person-years (control).
  • Sacubitril-valsartan users exhibited a significantly lower risk of developing cancer.
  • The adjusted SHR for cancer was 0.60 (95% CI: 0.51, 0.71) for sacubitril-valsartan users.

Conclusions:

  • Sacubitril-valsartan use in heart failure patients is associated with a reduced risk of incident cancer.
  • Further research may explore the mechanisms behind this observed association.

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