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Related Experiment Video

Updated: Dec 18, 2025

Setup and Execution of the Rapid Cycle Deliberate Practice Death Notification Curriculum
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Reducing hospital mortality: Incremental change informed by structured mortality review is effective.

Divya Tiwari1, Alyson O'Donnell2, Richard Renaut2

  • 1The Royal Bournemouth and Christchurch Hospitals NHS Foundation Trust, Bournemouth, UK and Bournemouth University, Bournemouth, UK.

Future Healthcare Journal
|June 19, 2020
PubMed
Summary

Implementing both targeted and general hospital interventions improved patient mortality rates. This approach addressed widespread causes of death, leading to progressive reductions in mortality and length of stay.

Keywords:
Hospital mortality ratiosdiagnostic codesquality improvement

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Area of Science:

  • Healthcare Management
  • Patient Safety
  • Clinical Quality Improvement

Background:

  • Hospital mortality rates have historically been reduced by targeting specific high-risk diagnostic groups.
  • Persistent high residual inpatient mortality was observed, with causes distributed across diverse diagnostic categories.

Purpose of the Study:

  • To evaluate the impact of a combined primary (structured electronic mortality form, systematized reporting) and secondary (quality improvement interventions) approach on hospital mortality rates.
  • To assess changes in average length of inpatient stay alongside mortality improvements.

Main Methods:

  • Implementation of a structured electronic mortality form and systematized mortality scrutiny and reporting.
  • Introduction of quality improvement initiatives derived from mortality analysis.
  • Analysis of mortality rates and average length of stay over a 5-year period.

Main Results:

  • The combined interventions were associated with progressive improvements in hospital mortality rates and average length of inpatient stay.
  • Significant improvements in winter quarter mortality were noted, not attributable to specific diagnostic groups.
  • Residual mortality causes were widespread, necessitating a broader intervention strategy.

Conclusions:

  • Simultaneous application of both code-targeted and general interventions is likely the most effective strategy for achieving sustained mortality improvements.
  • Systematic mortality scrutiny and quality improvement initiatives contribute to enhanced patient outcomes.
  • A comprehensive approach is necessary to address complex, multifactorial causes of hospital mortality.