Baseline characteristics (n = 49)
| Variable | Values |
|---|---|
| Age (years) ± IQR | 56 ± 21 |
| Female | 32 (65%) |
| Male | 17 (35%) |
| End stage algorithm | 49 (100%) |
| Laterality | |
| Left | 21 (43%) |
| Right | 26 (53%) |
| Bilateral | 2 (4%) |
| Pain distribution | |
| V1V2V3 | 18 (37%) |
| V2V3 | 9 (18%) |
| V1V3 | 1 (2%) |
| V1 | 1 (2%) |
| V2 | 9 (18%) |
| V3 | 11 (22%) |
IQR: interquartile range