Frequency of no finding
The frequency of no finding versus otherwise by hematuria type, scan type, and gender are plotted and tabulated below. The \(p\)-values are based on the Fisher’s exact test.
| Gross hematuria (N=53) | Microscopic hematuria (N=40) | p-value | |
|---|---|---|---|
| Finding | 36 (67.9%) | 20 (50%) | 0.091 |
| No finding | 17 (32.1%) | 20 (50%) |
| 3 phase (N=106) | Split bolus (N=21) | p-value | |
|---|---|---|---|
| Finding | 63 (59.4%) | 9 (42.9%) | 0.228 |
| No finding | 43 (40.6%) | 12 (57.1%) |
| female (N=57) | male (N=74) | p-value | |
|---|---|---|---|
| Finding | 30 (52.6%) | 44 (59.5%) | 0.48 |
| No finding | 27 (47.4%) | 30 (40.5%) |
Differences between males and females
Gender differences in the frequencies of stones and bladder mass are plotted and tabulated below. The \(p\)-values are based on the Fisher’s exact test.
| female (N=57) | male (N=74) | p-value | |
|---|---|---|---|
| Stones - no | 43 (75.4%) | 53 (71.6%) | 0.693 |
| Stones - yes | 14 (24.6%) | 21 (28.4%) | |
| Bladder mass - no | 50 (87.7%) | 69 (93.2%) | 0.363 |
| Bladder mass - yes | 7 (12.3%) | 5 (6.8%) |