Development and validation of the Hypotensive Exposure Duration Index for mortality risk prediction in critically ill patients

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This is a Validation Study study.

Xiao Yan Ding; Hai-Ping Xu; Jing Ru Zhang; Han Chen

doi:10.1186/s40560-025-00834-7

December 3, 2025Journal of Intensive CareOpen Access

Development and validation of the Hypotensive Exposure Duration Index for mortality risk prediction in critically ill patients

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Key Points

Significant predictive ability for mortality was observed in critically ill patients, highlighting the importance of hypotensive exposure.
The Hypotensive Exposure Duration Index quantifies cumulative hypotensive burden effectively across diverse patient populations.
Analysis demonstrates the utility of monitoring hypotensive episodes for improved mortality risk assessment in critical care settings.
These findings may enable better risk stratification and targeted interventions in ICU environments.

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Implication

Observational analysis demonstrates mortality risk prediction in critically ill patients, indicating the value of cumulative hypotensive burden assessment.

Abstract

HEDI effectively quantifies cumulative hypotensive burden in critically ill patients, demonstrating significant predictive ability for ICU mortality validated across diverse populations.

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Ding et al. (2025) studied this question.

synapsesocial.com/papers/694025912d562116f28fe881 https://doi.org/10.1186/s40560-025-00834-7

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Development and validation of the Hypotensive Exposure Duration Index for mortality risk prediction in critically ill patients

Key Points

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Implication

Abstract

Discussion

Cite This Study

Development and validation of the Hypotensive Exposure Duration Index for mortality risk prediction in critically ill patients

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

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