Table 2.
Treatment characteristics of non-invasive sacral nerve stimulation.
| Responders | Non-responders | ||
|---|---|---|---|
| n = 10 | n = 7 | P-values | |
| Duration of stimulation (weeks) | 0.88 | ||
| <4 | 1 | 2 | |
| 5–10 | 3 | 2 | |
| 11–20 | 4 | 1 | |
| >21 | 1 | 1 | |
| Not known | 1 | 1 | |
| Stimulation (time of day) | 0.77 | ||
| 24 h | 3 | 1 | |
| Day | 1 | 2 | |
| Night | 3 | 2 | |
| Not known | 3 | 2 | |
| Duration of stimulation (hours per day) | 0.91 | ||
| 24 | 3 | 1 | |
| 9–16 | 3 | 3 | |
| 8–4 | 1 | 1 | |
| <3 | 2 | 2 | |
| Not known | 1 | 0 | |
| Intensity of stimulation (V) | 0.30 | ||
| 1–5 | 3 | 4 | |
| 6–10 | 6 | 2 | |
| Not known | 1 | 1 | |
| Side effects: micturition | 0.49 | ||
| Yes | 2 | 0 | |
| No | 7 | 6 | |
| Not known | 1 | 1 | |
| Complications (skin irritation after application of electrodes) | 0.09 | ||
| Yes | 4 | 0 | |
| No | 5 | 7 | |
| Not known | 1 | 0 |