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July 26, 2026MedicineOpen Access

Cross-sectional study of anxiety–cognition network patterns in rehabilitation patients using network analysis

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Authors

QWQilin WangJRJ. RenJZJin Zhao

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Overview

Cross-sectional study explores anxiety-cognition networks in rehabilitation patients, suggesting intervention strategies.

Key Points

  • The study aims to investigate the relationship and mechanisms between anxiety and cognition to support intervention planning.
  • Cross-sectional analysis of 146 rehabilitation patients from Dongfang Hospital
  • Measured anxiety and cognition using Hamilton Anxiety Scale and Montreal Cognitive Assessment
  • Used regularized partial correlation network analysis with graphical LASSO and assessed network stability through nonparametric bootstrapping.
  • Behavior at Interview, Depressed Mood, and Anxious Mood showed high centrality in the anxiety network; Attention was central in cognition.
  • Cognitive Impairment had the highest betweenness value among anxiety dimensions, reflecting key connections between anxiety and cognition.
  • Centrality stability coefficients ranged from 0.048 to 0.596, indicating a stable network structure.

Cite This Study

Wang et al. (2026) studied this question.

synapsesocial.com/papers/6a65a7b4d3aea3239cd78603https://doi.org/10.1097/md.0000000000049956
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Also Consider

Synapse has enriched 3 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Anxiety and cognitive performance: Attentional control theory.2007 · 5,315 citations
  2. 2Network Analysis: An Integrative Approach to the Structure of Psychopathology2013 · 4,432 citations
  3. 3Tutorial in biostatistics: data‐driven subgroup identification and analysis in clinical trials2016 · 298 citations