Variable | PCN (N = 53) | KMP (n = 98) | P value |
---|---|---|---|
Hospital stay (day) | 9.38 ± 4.31 | 8.95 ± 3.52 | 0.511 |
Stone free rate (%) | 30 (56.6) | 50 (51.0) | 0.879 |
 Grade A | 19 (63.3) | 34 (68) |  |
 Grade B | 6 (20) | 8 (16) |  |
 Grade C | 5 (16.7) | 8 (16) |  |
OP time (min) | 82.3 ± 40.21 | 74.55 ± 30.64 | 0.188 |
Rad exposure time (sec) | 43.77 ± 21.94 | 18.19 ± 10.73 |  < 0.001 |
Hb drop (g/dL) | 1.52 ± 1.24 | 1.77 ± 1.38 | 0.263 |
Complication | Â | Â | 0.179 |
 None | 47 (88.7) | 71 (72.4) |  |
 Angioembolization | 1 (1.9) | 5 (5.1) |  |
 Transfusion | 2 (3.8) | 9 (9.2) |  |
 Febrile UTI | 3 (5.7) | 15 (15.3) |  |