COVID-19-Associated Mucormycosis: Identifying Mortality Predictors in a Retrospective Cohort Study - Summary - MDSpire

COVID-19-Associated Mucormycosis: Identifying Mortality Predictors in a Retrospective Cohort Study

  • By

  • Zahra Ghavami

  • Mahboubeh Haddad

  • Fereshte Sheybani

  • Matin Shirazinia

  • Maliheh Dadgar Moghadam

  • November 3, 2025

  • 0 min

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Objective:

To assess clinical outcomes and identify predictors of mortality in adult patients with COVID-19-associated mucormycosis (CAM), highlighting the significance of these findings for clinical practice.

Key Findings:
  • 61.7% one-month survival rate, decreasing to 50.6% at six and twelve months.
  • Diabetes mellitus was present in 76.5% of patients.
  • Corticosteroids were used in 90.1% of cases.
  • Elevated CRP levels were associated with increased mortality (P-value = .001).
  • Longer antifungal treatment duration linked to reduced mortality (P-value < .001).
  • Palatal necrosis (HR: 2.12) increased mortality risk; use of posaconazole (HR: 0.16) reduced it.
  • Median age of patients was 60.0 years, with 55.6% being male.
Interpretation:

The study highlights significant mortality risk factors associated with CAM, emphasizing the need for early diagnosis and prolonged treatment to improve clinical outcomes.

Limitations:
  • Retrospective design may introduce bias.
  • Limited generalizability due to single-center study.
  • Small sample size may affect statistical power.
  • Potential confounding factors not fully addressed.
Conclusion:

Early identification of risk factors and prompt treatment are crucial for improving outcomes in patients with CAM, especially in the context of the ongoing COVID-19 pandemic.

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