The Association Between Cognitive Medical Errors and Their Contributing Organizational and Individual Factors

Overview

Journal Risk Manag Healthc Policy

Publisher Dove Medical Press

Specialty Public Health

Date 2021 Feb 11

PMID 33568959

Citations 4

Authors

Mohammad S Alyahya

Heba H Hijazi

Main Naser Alolayyan

Farah Jehad Ajayneh

Yousef S Khader

Nihaya A Al-Sheyab

Affiliations

Soon will be listed here.

Abstract

Background: Examining cognitive medical errors (MEs) and their contributing factors is vital in health systems research, as it provides baseline data that can be used to develop appropriate interventions to prevent and/or minimize errors. The primary aim of this study was to investigate the association between cognitive MEs and hospitals' organizational factors and the individual psychological and functional factors.

Methods: This cross-sectional study was conducted in three main hospitals in Northern Jordan. A proportional sampling technique was employed to decide the number of participants from each hospital. Data from physicians and nurses (n=400) were collected using a self-administered questionnaire, which was developed based on pertinent literature review. Exploratory and confirmatory factor analyses were conducted to validate the study instrument. The relationships between the variables were analyzed through structural equation modeling (SEM) using AMOS. Multi-group analysis was also performed to examine the differences in the participants' perceptions towards the respective variables between the three selected hospitals.

Results: Our results showed a non-significant negative association between MEs and hospital organizational factors. Also, the SEM analysis showed a positive significant correlation between MEs and psychological and functional factors, whereby excessive workload, complexity of tasks, stress, sleep deprivation, and fatigue were found to be predictors of MEs occurrence. In comparison to the results from the university hospital, the multi-group analysis results from the governmental public hospital and the private hospital showed a significant impact of psychological and functional factors on MEs.

Conclusion: To reduce the occurrence of MEs in hospitals, there is a need to enhance organizational safety culture. Efforts should be directed at both organizational and individual levels. Also, it is essential that health decision makers develop strategies to reduce work-related stress and improve healthcare staff well-being, as work stress may cause cognitive impairments among healthcare workers and hence threaten patients' safety.

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