Table 3.
Intra- and inter-group comparison between mean volumes at first uninhibited detrusor contraction in the two studied groups measured before and after treatment.
| First uninhibited detrusor contraction, mL | TENS (n = 40) | PEMFT (n = 40) | t value | P† |
|---|---|---|---|---|
| Mean (SD): | ||||
| Before treatment | 188.15 (14.80) | 186.95 (14.25) | 0.261 | 0.795 (NS) |
| After treatment | 236.30 (23.14) | 259.50 (20.89) | −3.328 | 0.002** |
| Difference | −48.15 | −72.55 | ||
| % change | 25.59 ↑↑ | 38.81 ↑↑ | ||
| t Value | −15.765 | −32.318 | ||
| P† | 0.001** | 0.001** | ||
NS, not significant.
†
t-Test.
**
Highly significant.