Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Stone size < 1 cm, outcomes, stone free rate, complication, retreatment rate
| US (n = 98) | FS (n = 143) | p value | |
|---|---|---|---|
| Stone free rate (%) | 55 (56.1) | 48 (33.5) | < 0.001 |
| Disintegrate rate (%) | 80 (81.6) | 99 (69.2) | 0.031 |
| Retreatment rate (%) | 7 (7.1) | 38 (26.5) | < 0.001 |
| Complication rate (%) | 1 (1.0) | 10 (6.9) | 0.029 |
