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Anxiety and depression before and during COVID-19
| Control group (n = 300) | AC patients (n = 286) | Z | p value | |
|---|---|---|---|---|
| Anxiety | ||||
| Before COVID-19 | 0 (0–1) | 1 (0–3) | 2.087 | <0.0001 **** |
| During COVID-19 | 0 (0–2) | 1 (0–4) | 2.326 | <0.0001 **** |
| Z | –4.477 | –6.195 | ||
| p | <0.0001**** | <0.0001 **** | ||
| Depression | ||||
| Before COVID-19 | 0 (0–2) | 1 (0–2) | 2.364 | <0.0001 **** |
| During COVID-19 | 0 (0–3) | 1 (0–4) | 2.394 | <0.0001 **** |
| Z | –7.723 | –7.210 | ||
| p | <0.0001 **** | <0.0001 **** |
*p < 0.05, **p < 0.01, ***p < 0.001, ****p < 0.0001.
