Why the study?
The network structure of comorbid anxiety and depression and their association with quality of life from the perspective of symptom interactions remained unclear in patients undergoing PCI.
Population
528 patients undergoing PCI
Design
Cross-sectional study
Authors
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Network analysis highlights central anxiety/depression symptoms linked to QoL in PCI patients; leaves open targeted interventions for prospective validation.
In patients undergoing PCI, sleep disturbance, excessive worry, trouble relaxing, and fatigue are central symptoms linking anxiety, depression, and reduced quality of life, representing key targets for tailored interventions.
He et al. (2025) studied this question.
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