The Ratio of Creatinine to Body Weight as a Predictor of Mortality in Critically Ill Heart Failure Patients: Insights from a Retrospective Analysis of the MIMIC-IV Database - Summary - MDSpire

The Ratio of Creatinine to Body Weight as a Predictor of Mortality in Critically Ill Heart Failure Patients: Insights from a Retrospective Analysis of the MIMIC-IV Database

  • By

  • Dunlin Fang

  • Yanyi Huang

  • Jian Huang

  • Wanchun Hu

  • Changchang Zhang

  • Xing Liu

  • Zhenyu Shi

  • January 20, 2026

  • 0 min

Share

Objective:

To evaluate the prognostic value of the creatinine-to-weight ratio (CWR) in predicting mortality among critically ill heart failure (HF) patients, highlighting its potential impact on clinical decision-making.

Key Findings:
  • Elevated CWR is significantly associated with increased mortality risk in critically ill HF patients, with a hazard ratio of X (insert specific value).
  • CWR may serve as a reliable prognostic tool for risk stratification in this population, potentially improving patient outcomes.
Interpretation:

The findings suggest that CWR could be a valuable clinical parameter for predicting mortality in critically ill heart failure patients, potentially aiding in better risk management and treatment strategies.

Limitations:
  • The study is retrospective, which may introduce biases that could affect the validity of the findings.
  • Data limitations from the MIMIC-IV database may affect the generalizability of the findings, particularly in diverse populations.
Conclusion:

CWR is a promising predictor of mortality in critically ill heart failure patients, warranting further research to validate its clinical utility and explore its application in different healthcare settings.

Original Source(s)

Related Content