Table 5.
Volume and pressure at the different sensations of bladder fullness in patients
| Volume & pressure | Sensations of bladder fullness during cystometric bladder filling |
P-value (ANOVA) | |||
|---|---|---|---|---|---|
| 1 Sensation | 2 Sensations | 3 Sensations | Mean | ||
| FSF volume (mL) | 214 ± 108 | 204 ± 90 | 221 ± 136 | 214 ± 113 | 0.871 |
| FSF pressure (cm H2O) | 25 ± 26 | 26 ± 19 | 20 ± 18 | 23 ± 21 | 0.584 |
| FDV volume (mL) | 323 ± 45 | 283 ± 116 | 265 ± 121 | 276 ± 115 | 0.670 |
| FDV pressure (cm H2O) | - | 32 ± 22 | 24 ± 17 | 28 ± 19 | 1.185 |
| SDV volume (mL) | 310 ± 199 | 250 | 325 ± 129 | 313.2 ± 133 | 0.334 |
| SDV pressure (cm H2O) | - | - | - | 33 ± 26 | NA |
| P-value | < 0.001 | ||||
Values are presented as mean±standard deviation.
ANOVA, analysis of variance; FSF, first sensation of bladder filling; FDV, first desire to void; SDV, strong desire to void; NA, not available.
The number of sensations reported are given and the type of sensation to which this number corresponded.