Review

A conceptual review of human factors frameworks in nursing and patient safety

  • Published: 20 October 2026
  • Purpose 

    Within the multidisciplinary area of human factors, a variety of frameworks have been proposed and/or applied in patient safety research to analyze risks and guide improvements, each offering a different perspective on system performance. Within the healthcare environment, nursing is one of the most distinct areas that can drive and deliver results in the patient safety arena. This study provides a conceptual review of human factors and ergonomics (HFE) frameworks used in patient safety research.

    Design/methodology/approach 

    A structured literature mapping process identified empirical studies applying named HFE frameworks. This review identified 37 studies that applied HFE frameworks to nursing-related patient safety contexts including workflow analyses, adverse-event investigations, infection prevention, technology-related safety risks, and clinical decision-making. Each framework was examined according to predefined theoretical criteria (unit of analysis, assumptions about safety, representation of clinical work, and role of human performance).

    Findings 

    Among the various reviewed models used by nurses (either working within their discipline or part of multidisciplinary teams), the ones mostly used stem from engineering and aviation. The Systems Engineering Initiative for Patient Safety model was by far the most frequently applied framework, appearing in 26 of the 37 studies. Other frameworks were much less common: the Human Factors Classification Framework appeared in 5 studies. Frameworks such as the Yorkshire Contributory Factors Framework, Health Information Technology Classification System (HIT-CS), Perception–Action Cycle (PAC) model, and Comprehensive Unit-Based Safety Program (CUSP) each appeared in one study, whereas the RIPCHORD-TWA flow-disruption taxonomy appeared in two studies.

    Originality/Value 

    This review offers criteria to guide theoretically informed framework selection in nursing patient safety research and contributes to greater conceptual clarity within the field.

    Citation: Ioannis Kouroutzis, Christina Ekavi Vlachou, Pavlos Sarafis, Maria Malliarou. A conceptual review of human factors frameworks in nursing and patient safety[J]. AIMS Public Health, 2026, 13(4): 1069-1086. doi: 10.3934/publichealth.2026055

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  • Purpose 

    Within the multidisciplinary area of human factors, a variety of frameworks have been proposed and/or applied in patient safety research to analyze risks and guide improvements, each offering a different perspective on system performance. Within the healthcare environment, nursing is one of the most distinct areas that can drive and deliver results in the patient safety arena. This study provides a conceptual review of human factors and ergonomics (HFE) frameworks used in patient safety research.

    Design/methodology/approach 

    A structured literature mapping process identified empirical studies applying named HFE frameworks. This review identified 37 studies that applied HFE frameworks to nursing-related patient safety contexts including workflow analyses, adverse-event investigations, infection prevention, technology-related safety risks, and clinical decision-making. Each framework was examined according to predefined theoretical criteria (unit of analysis, assumptions about safety, representation of clinical work, and role of human performance).

    Findings 

    Among the various reviewed models used by nurses (either working within their discipline or part of multidisciplinary teams), the ones mostly used stem from engineering and aviation. The Systems Engineering Initiative for Patient Safety model was by far the most frequently applied framework, appearing in 26 of the 37 studies. Other frameworks were much less common: the Human Factors Classification Framework appeared in 5 studies. Frameworks such as the Yorkshire Contributory Factors Framework, Health Information Technology Classification System (HIT-CS), Perception–Action Cycle (PAC) model, and Comprehensive Unit-Based Safety Program (CUSP) each appeared in one study, whereas the RIPCHORD-TWA flow-disruption taxonomy appeared in two studies.

    Originality/Value 

    This review offers criteria to guide theoretically informed framework selection in nursing patient safety research and contributes to greater conceptual clarity within the field.



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    Funding



    This conceptual review is conducted in the operating framework of the University of Thessaly Innovation, Technology Transfer Unit and Entrepreneurship Center “One Planet Thessaly”, under the “University of Thessaly Grants for Scientific Publication Support” action and is funded by the Special Account of Research Grants of the University of Thessaly.

    Authors' contributions



    IK: Literature search, data collection, data analysis, and writing—original draft. CEV: Literature screening, data analysis, and writing—original draft. PS: Interpretation of findings, and writing—review and editing. MM: Conceptualization, supervision, methodology, validation, and writing—review and editing. All authors read and approved the final version of the manuscript.

    Conflict of interest



    Maria Malliarou is the guest editors for special issue of AIMS Public Health and was not involved in the editorial review or the decision to publish this article. All authors declare that there are no competing interests.

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