Table 1.
Preoperative characteristics.
| Group 1 (n=43) | Group 2 (n=29) | p-Value | |
|---|---|---|---|
| Age, median (range), month | 9 (3–132) | 7 (2–144) | 0.11 |
| Gender, male:female (%) | 34:9 (79%:21%) | 24:5 (83%:17%) | 0.43 |
| Side, right:left (%) | 17:26 (40%:60%) | 11:18 (38%:62%) | 0.46 |
| Primary PUJO (%) | 42 (98%) | 29 (100%) | 0.64 |
| Preoperative split renal function, mean (range) | 42% (26%–54%)a | 39% (19%–42%)a | 0.37 |
| Preoperative APD on USG KUB, mean (range), mm | 21.4 (12–70) | 22.8 (14–60) | 0.23 |
| Antenatal diagnosis (%) | 28 (65.1%) | 20 (68.9%) | 0.17 |
| Crossing vessels (%) | 4 (9%) | 1 (3%) | 0.40 |
APD, anteroposterior diameter; KUB, kidney ureter bladder; PUJO, pelvi-ureteric junction obstruction; USG, ultrasonogram.
a
Solitary kidney excluded.