Table 1 Prevalence of brush allodynia by diagnosis
|  | Episodic CH (n = 22) | Chronic CH (n = 19) | Total (n = 41) | P value |
|---|---|---|---|---|
Allodynic | 12 (55%) | 8 (42%) | 20 (49%) | 0.54 |
Non-allodynic | 10 (45%) | 11 (58%) | 21 (51%) |
|  | Episodic CH (n = 22) | Chronic CH (n = 19) | Total (n = 41) | P value |
|---|---|---|---|---|
Allodynic | 12 (55%) | 8 (42%) | 20 (49%) | 0.54 |
Non-allodynic | 10 (45%) | 11 (58%) | 21 (51%) |