Table 5.
Univariable and multivariable logistic regression analyses predicting postoperative septic shock.
| Covariates | Univariate | Multivariate | ||||
|---|---|---|---|---|---|---|
| OR | 95% CI | p | OR | 95% CI | p | |
| Age-adjusted CCI score | 1.56 | 1.11–2.19 | 0.01 | 1.61 | 1.08–2.42 | 0.02 |
| History of fever secondary to lithiasis No vs. Yes |
12.83 | 2.3–71.56 | <0.01 | 7.64 | 0.94–62.01 | 0.057 |
| Preoperative urine culture Negative vs. Positive |
11.08 | 1.99–61.73 | <0.01 | 5.84 | 0.72–47.57 | 0.09 |
| DJ positioning at surgery No vs. Yes |
2.04 | 0.37–11.28 | 0.41 | 0.59 | 0.07–5.01 | 0.63 |
| Operative time (min) | 0.99 | 0.96–1.02 | 0.52 | 0.98 | 0.95–1.02 | 0.36 |
| Use of UAS Yes vs. No |
0.21 | 0.02–1.78 | 0.15 | 14.6 | 1.08–197.1 | 0.04 |
| Stone diameter (mm) | 1.05 | 0.97–1.13 | 0.18 | 1.12 | 0.99–1.25 | 0.056 |
Keys: CCI = Charlson Comorbidity Index; DJ = Double-J stent; UAS = Ureteral Access Sheath.