Influence of work-related stress on patient safety culture among nurses in a tertiary hospital: a cross-sectional study

Abstract

Background: One of the global issues facing the nursing profession is work-related stress because it interferes with care quality and organisational competency. These kinds of stressful situations can cause damage to the mental ability of the affected individual resulting in low job productivity. In a Nigerian healthcare setting, patient safety is under-researched.

Aim: This study aimed to assess the influence of work-related stress on patient safety culture among nurses in a tertiary hospital.

Materials and methods: The study adopted a descriptive cross-sectional survey. The Population of the study was nurses who are currently serving as employees at Federal Medical Center Birnin-Kebbi. Proportional and systematic sampling methods were used in the selection of the sample of the study. The tools used for this study were adapted Hospital Survey on Patient Safety (HSOPS) and Nurses' Occupational Stressor Scale. Ethical approval was obtained from the research ethical committee of the hospital.

Results: The moderate stress experience was having the highest percentage (45.0%). The highest percentage of the nurses (69.9%) practised a moderate safety culture. There were weak or very weak significant negative correlations (P < 0.01) between patient safety culture practices and occupational stress across all the subscales of the nurses' occupational stressors scale except in the occupational hazards subscale in which there was extremely weak and non-significant negative correlation. Work-family conflict was a significant predictor of patient safety culture, t (208) = -2.341, P < 0.05. Difficulty in taking leave was a significant predictor of patient safety culture, t (208) = -2.190, P < 0.05.

Conclusion: There was a significant negative correlation between stress and safety practice which implies that as stress increased safety practice decreased. These study findings can be used to develop ongoing strategies and targeted interventions in addressing work-related stress.

Keywords: Influence; Nurses; Patient safety; Stress; Tertiary hospital.