Table 1 Stone characteristics and outcome (n = 213)
Characteristic | n | % |
|---|---|---|
Location | ||
Upper ureter | 42 | 19.7 |
Mid ureter | 51 | 23.9 |
Lower ureter | 120 | 56.3 |
Stone size | ||
< 5 mm | 67 | 31.5 |
5–10 mm | 109 | 51.2 |
11–15 mm | 30 | 14.1 |
> 15 mm | 7 | 3.3 |
Outcome | N | % |
|---|---|---|
Stone passed with in 6 weeks | 92 | 43.2 |
Stones passed with in 6–12 weeks | 83 | 38.9 |
Surgery required | 38 | 17.8 |
Total | 213 | 100 |