ArticleBMC nursing2024
Using signal detection test to assess the correlation between daily sleep duration, mental workload, and attention sensitivity in nurses.
Article in BMC nursing, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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3 citing papers in PubMed.
- Development and Validation of a Nomogram-Based Risk Stratification Model for Moderate-to-High Frequency Workplace Violence Among Chinese Pediatric Nurses: A Cross-Sectional Study.Journal of nursing management · 2026Article
- Subjective workload in operating room team members during robotic hernia procedures.Journal of robotic surgery · 2025Article
- Mechanism, contributing factors, and coping strategies of alarm fatigue in intensive care nursing: a qualitative study.Frontiers in public health · 2025Article
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2 authors.
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Abstract
backgroundIncreased attention among healthcare workers, particularly nurses, is crucial for preventing medical errors and patient harm. This study uses an objective approach that overcomes the limitations of the subjective self-report measures employed in prior research on nurses' attention.
methodsThis cross-sectional study was conducted from January to March 2023 among 108 nurses at Besat Hospital in Tehran, Iran. The data collected included demographic information, the NASA Task Load Index (NASA-TLX) for mental workload assessment, and the CogLab signal detection test for attention sensitivity measurement.
resultsThe participants exhibited a median mental workload of 68.5 (IQR = 14.9) and a median attention sensitivity of 52.5 (IQR = 39.2). Daily sleep duration was positively correlated with attention sensitivity (r = 0.644, p < 0.001), whereas mental workload was negatively correlated with attention sensitivity (r = -0.655, p < 0.001). Men demonstrated greater attention sensitivity (p = 0.040), and women reported greater mental workload (p = 0.043).
conclusionReducing daily sleep duration and increasing mental workload can diminish nurses' attention sensitivity. Prioritizing adequate sleep and implementing strategies to reduce mental workload are crucial for enhancing nurse performance and patient safety.
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