Table 1.
Perimeter nomograms validation and testing results
| Groups of points tested | All points | 4 points largest vol | 3 points largest vol | ||||
|---|---|---|---|---|---|---|---|
|
|
|
|
|||||
| Number of outlying points | 3 outside | 2 outside | 2 outside | 1 outside | 2 outside | 1 outside | |
| Transverse | Without OAB (n=27) | 0 | 2 (7%) | 0 | 2 (7%) | 0 | 2 (7%) |
| OAB (n=24) | 2 (7%) | 3 (13%) | 2 (7%) | 5 (21%) | 2 (7%) | 5 (21%) | |
| Sagittal | Without OAB (n=27) | 0 | 2 (7%) | 0 | 3 (13%) | 0 | 3 (13%) |
| OAB (n=24) | 5 (21%)* | 6 (25%) | 6 (25%)** | 11 (46%)Ω | 4 (17%) | 11 (46%)Ω | |
| Coronal | Without OAB (n=27) | 0 | 2 (7%) | 1 (4%) | 2 (7%) | 1 (4%) | 2 (7%) |
| OAB (n=24) | 1 (4%) | 2 (7%) | 1 (4%) | 4 (17%) | 1 (4%) | 4 (17%) | |
*
P=0.018;
**
P=0.008;
Ω
P=0.011.
vol.=volume, OAB=overactive bladder.