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Related Experiment Videos

Computer-based data entry for nurses in the ICU.

K E Bradshaw1, D F Sittig, R M Gardner

  • 1Latter Day Saints Hospital.

M.D. Computing : Computers in Medical Practice
|September 1, 1989
PubMed
Summary
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Computerization in intensive care units (ICUs) did not increase direct patient care time for nurses. Changes in nurse work patterns were linked to patient illness severity, not the new computer systems.

Area of Science:

  • Healthcare Informatics
  • Nursing Workflow Analysis
  • Quality Improvement in Critical Care

Background:

  • Intensive care units (ICUs) face ongoing challenges in optimizing efficiency and patient care quality.
  • Computerization of healthcare systems is a common strategy to enhance data management and clinical workflows.
  • Evaluating the impact of technology on nursing practices is crucial for successful implementation.

Purpose of the Study:

  • To assess the effects of ICU computerization on nursing work patterns at Latter Day Saints Hospital.
  • To determine if computerization altered the time nurses spent on direct patient care versus data entry.
  • To identify factors influencing observed changes in nursing activities post-implementation.

Main Methods:

  • Comparative analysis of nursing time allocation before and after ICU computerization.

Related Experiment Videos

  • Data collection on the proportion of time spent on direct patient care, clinical data entry, and other activities.
  • Statistical evaluation to attribute changes in work patterns to computerization versus other variables.

    • Main Results:

    • A decrease in the proportion of time nurses spent in direct patient care (49.1% to 43.2%) was observed post-computerization.
    • An increase in the proportion of time nurses spent entering clinical data (18.2% to 24.2%) was noted.
    • The observed shifts in nursing time allocation were primarily attributed to a reduction in patient illness severity, not the computer system itself.

    Conclusions:

    • ICU computerization did not lead to an increase in direct nursing patient care time.
    • Changes in nurse work patterns were influenced more by patient acuity than by the introduction of computer systems.
    • Further research is needed to understand the nuanced impact of health informatics on critical care nursing.