Network Structure of Sleep Quality and Emotional State Among ICU Nurses: A Cross‐Sectional Analysis

Key Points

• This research aims to explore the relationship between sleep quality and emotional state among ICU nurses.
• Conducted a cross-sectional analysis among ICU nurses
• Utilized network-based approach to evaluate sleep and emotional states
• Recommended cognitive interventions and scheduling adjustments
• Identified strong links between sleep quality and anxiety levels
• Highlighted the impact of fatigue on sleep
• Emphasized the importance of circadian-aligned scheduling for better sleep management