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Classifying Matter by Composition03:35

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Matter: Pure Substances and Mixtures
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Chemistry is the study of matter and the changes it undergoes. Matter is anything that has mass and occupies space. Matter is all around us; the air, water, soil, mountains, even our bodies are all examples of matter. Matter is divided into three states — solid, liquid, and gas — that are commonly found on earth. The fourth state of matter, plasma, occurs naturally in the interiors of stars. 
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Using clinical analysis to classify 30-day trauma readmissions.

Sarah K West1, Michael Shay OʼMara, M Chance Spalding

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The Journal of Trauma and Acute Care Surgery
|May 23, 2018
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Summary
This summary is machine-generated.

Unplanned hospital readmissions in trauma patients are common. Clinical chart review revealed significant differences in readmission reasons compared to trauma registry data, highlighting the need for oversight to guide performance improvement.

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Area of Science:

  • Trauma Surgery
  • Healthcare Quality Improvement
  • Patient Outcomes

Background:

  • Unplanned hospital readmissions are a significant concern across medical specialties.
  • Administrative databases used in readmission studies may lack crucial clinical detail.
  • This study focuses on identifying clinically meaningful reasons for trauma readmissions to improve care.

Purpose of the Study:

  • To develop a framework for process improvement in identifying trauma readmission reasons.
  • To test the hypothesis that clinically abstracted reasons for readmission differ from trauma registry data.
  • To use identified differences to target performance improvement initiatives.

Main Methods:

  • A retrospective cohort study of 18,998 trauma evaluations from 2014-2016 at a Level I trauma center.
  • Systematic categorization of 413 readmissions via clinical chart review using an organizational flowchart.
  • Comparison of readmission reasons categorized by clinical review versus trauma registry data.

Main Results:

  • The overall trauma readmission rate was 2.7%, with gunshot wounds having the highest rate (11%).
  • Secondary reasons for readmission were predominant (76.1%), with complications being the leading cause (41%).
  • A statistically significant difference (p < 0.0001) was found between readmission reasons identified by clinical review and trauma registry data.

Conclusions:

  • Detailed clinical chart review effectively identifies significant variables for trauma readmission.
  • Relying solely on trauma registry data could misdirect performance and quality improvement efforts.
  • Clinical oversight and review of databases are recommended to guide effective performance improvement strategies.