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July 23, 2025Frontiers in MedicineOpen Access

Risk prediction models for mortality in patients with severe pneumonia: a systematic review and meta-analysis

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Authors

XWXiaoyu WangZFZhenzhen FengLWLu Wang

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Overview

Systematic review investigates risk prediction models for mortality in severe pneumonia, highlighting significant biases.

Key Points

  • The review included 22 prediction models for mortality in patients with severe pneumonia from 18 studies.
  • Validated models reported AUC values between 0.713 and 0.952, indicating varying levels of discriminative ability.
  • Seventeen studies were assessed to have a high risk of bias due to poor data sources and reporting practices.
  • Future models should prioritize larger sample sizes and rigorous designs to improve reliability and applicability.

Cite This Study

Wang et al. (2025) studied this question.

synapsesocial.com/papers/689a061be6551bb0af8cdb61https://doi.org/10.3389/fmed.2025.1564545
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