Risk factor | OR | CI | P value |
---|---|---|---|
Age | 1.01 | 0.98–1.03 | 0.95 |
Comorbidity (CCI 0 vs. 1) | 3.12 | 1.37–7.14 | < 0.01 |
Comorbidity (CCI 0 vs. 2) | 2.72 | 1.16–6.37 | 0.02 |
Stone size | 1.04 | 1.01–1.07 | 0.02 |
History of recurrent UTI | 3.74 | 1.55–9.00 | < 0.01 |
Insurance (public vs. private) | 1.57 | 0.75–3.25 | 0.23 |
Alpha-blocker prior to URS | 0.51 | 0.24–1.06 | 0.07 |
Complete fragment removal | 0.32 | 0.16–0.65 | < 0.01 |
Intra-operative complication | 3.70 | 1.22–11.25 | 0.02 |