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Correlations between abnormal FCD and clinical variables
| Clinical variables | PHN
|
HZ
|
||
|---|---|---|---|---|
| Precuneus (r/P) | Hippocampus(r/P) | Left precuneus (r/P) | BM/LL/PHG (r/P) | |
| VAS score | 0.672/0.001 | 0.408/0.006 | 0.295/0.096 | 0.133/0.459 |
| Disease duration | 0.213/0.341 | 0.208/0.352 | 0.159/0.377 | 0.021/0.906 |
Abbreviations: BM/LL/PHG, brainstem/limbic lobe/parahippocampal gyrus; HZ, herpes zoster; PHN, postherpetic neuralgia; VAS, visual analog scale; FCD, functional connectivity density.
