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![Exploring relationships between state and trait anxiety and depression in patients with Parkinson's disease and controls: a cross-sectional analysis](https://image.oaes.cc/7f4a2db2-cdd0-478e-b75c-5964f5e64cb1/and3033.fig.1.jpg)
Figure 1. State and trait anxiety by depression and PD status. Participants were grouped by PD status (PD or Non-PD Comparison) and depression status, where depression was defined as total Geriatric Depression Screen ≥ 10. Only those with a depression score were included. Between groups, differences are statistically significant (P < 0.001). PD: Parkinson’s disease.