Table 2 Categorical data regarding our study
Group A | Group B | P value | ||||
|---|---|---|---|---|---|---|
Count | % | Count | % | |||
Sex | Male | 23 | 74.2 | 20 | 64.5 | 0.409 |
Female | 8 | 25.8 | 11 | 35.5 | ||
Side (CT/KUB) | Right | 16 | 51.6 | 15 | 48.4 | 0.799 |
Left | 15 | 48.4 | 16 | 51.6 | ||
Size (CT/KUB) | ≤ 2.5 cm | 19 | 61.3 | 17 | 54.8 | 0.607 |
> 2.5 cm | 12 | 38.7 | 14 | 45.2 | ||
Hydronephrosis (CT/KUB) (SFU grading system) | none | 9 | 29.0 | 7 | 22.6 | 0.288 |
mild | 16 | 51.6 | 14 | 45.2 | ||
moderate | 4 | 12.9 | 7 | 22.6 | ||
Mild to moderate | 1 | 3.2 | 0 | 0 | ||
minimal | 0 | 0.0 | 3 | 9.6 | ||
marked | 1 | 3.2 | 0 | 0.0 | ||
KUB | Radiopaque | 25 | 80.6 | 25 | 80.6 | 1 |
Faint radiopaque | 3 | 9.7 | 2 | 6.5 | ||
Radiolucent | 3 | 9.7 | 4 | 12.9 | ||
Est. blood loss (cc) | ≤ 200 cc | 18 | 58.1 | 16 | 51.6 | 0.191 |
200–500 cc | 13 | 41.9 | 11 | 35.5 | ||
> 500 cc | 0 | 0.0 | 4 | 12.9 | ||
Number of PCN | 1 PCN | 30 | 96.8 | 31 | 100.0 | 1 |
2 PCNs | 1 | 3.2 | 0 | 0.0 | ||