Understanding complex work using an extension of the resilience CARE model: an ethnographic study
Natalie Sanford1, Mary Lavelle2,3, Ola Markiewicz3
1The Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, King's College, James Clerk Maxwell Building 1.32, 57 Waterloo Road, London, SE1 8WA, UK. Natalie.Sanford@kcl.ac.uk.
Healthcare professionals adapt to demand-capacity misalignments using various strategies. This study identifies common misalignments and adaptations, offering insights to improve healthcare systems and patient safety.
Area of Science:
- Healthcare quality and safety research.
- Resilient Healthcare theory.
- Engineering principles in healthcare systems.
Background:
- Resilient Healthcare research focuses on improving healthcare quality and safety.
- The CARE model links demand, capacity, work, and outcomes.
- Understanding misalignments and adaptations is crucial but not fully described.
Purpose of the Study:
- To identify and classify types of demand-capacity misalignments.
- To categorize adaptations used in response to these misalignments.
Main Methods:
- Ethnographic observations (88.5 hours) in a London teaching hospital.
- Data collection through direct observation and interviews with healthcare professionals.
- Thematic analysis of field notes using a deductive-inductive approach based on the CARE model.
Main Results:
- 365 demand-capacity misalignments identified across five hospital wards.
- 212 misalignments had observed work adaptations.
- Common misalignments included equipment, staffing, and process; adaptations involved process changes, resource redistribution, and extra-role performance.
Conclusions:
- A refined CARE model incorporating misalignments and adaptations is proposed.
- This model aids in understanding work-as-done and system complexity.
- Insights can inform work system redesign and adaptive capacity enhancement for improved healthcare.
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