Title: Association Between International Normalized Ratio-to-Albumin Ratio and Mortality
in Critically Ill Patients with Gastrointestinal Bleeding: A Retrospective MIMIC-IV Database
Study
Version: 0 Date: 27 Jun 2025
Reviewer:  Shiyao Zhang
Reviewer's report:
This manuscript reports an interesting study that explores the correlation between the
international normalized ratio and albumin ratio and the mortality rate of critically ill patients
with gastrointestinal bleeding, and develops a nomogram for predicting the risk of death in
critically ill patients with gastrointestinal bleeding.
However, there are still some deficiencies in this study. For example, the verification link of the
nomogram is relatively weak. It is suggested to supplement the calibration curve and decision
curve analysis to further prove the reliability of the nomogram model.
Title: Association Between International Normalized Ratio-to-Albumin Ratio and Mortality
in Critically Ill Patients with Gastrointestinal Bleeding: A Retrospective MIMIC-IV Database
Study
Version: 0 Date: 27 Jun 2025
Reviewer:  Shiyao Zhang
Reviewer's report:
This manuscript reports an interesting study that explores the correlation between the
international normalized ratio and albumin ratio and the mortality rate of critically ill patients
with gastrointestinal bleeding, and develops a nomogram for predicting the risk of death in
critically ill patients with gastrointestinal bleeding.
However, there are still some deficiencies in this study. For example, the verification link of the
nomogram is relatively weak. It is suggested to supplement the calibration curve and decision
curve analysis to further prove the reliability of the nomogram model.
Please review this paper.
user
Title: Association Between International Normalized Ratio-to-Albumin Ratio and Mortality
in Critically Ill Patients with Gastrointestinal Bleeding: A Retrospective MIMIC-IV Database
Study
Version: 0 Date: 27 Jun 2025
Reviewer:  Shiyao Zhang
Reviewer's report:
This manuscript reports an interesting study that explores the correlation between the
international normalized ratio and albumin ratio and the mortality rate of critically ill patients
with gastrointestinal bleeding, and develops a nomogram for predicting the risk of death in
critically ill patients with gastrointestinal bleeding.
However, there are still some deficiencies in this study. For example, the verification link of the
nomogram is relatively weak. It is suggested to supplement the calibration curve and decision
curve analysis to further prove the reliability of the nomogram model.
assistant