Table 1.
Mean pt age (range) | 53.2 | (3–90) |
No. gender (%): | ||
M | 358 | (46.1) |
F | 418 | (53.9) |
Unilat stones: | ||
No. pts | 590 | |
No. rt side | 252 | |
No. lt side | 338 | |
No. size greater than 2 cm (%) | 476 | (61.3) |
No. size less than 2 cm (%) | 107 | (13.8) |
No. size not recorded | 2 | |
Bilat stones: | ||
No. pts | 186 | |
No. size greater than 2 cm (%) | 162 | (20.9) |
No. size less than 2 cm (%) | 22 | (2.8) |
No. size not recorded | 7 |