Table 3 Univariate and multivariate logistic regression analyses of factors related to acute kidney injury in hospitalized urinary tract infection patients with urolithiasis.
Covariate | Univariate | Multivariate | ||||
|---|---|---|---|---|---|---|
β | OR (95% CI) | P-value | β | OR (95% CI) | P-value | |
Age (year) | 0.031 | 1.032 (1.006–1.057) | 0.014 | 0.029 | 1.030 (1.000–1.060) | 0.047 |
Gender (male) | − 0.144 | 0.865 (0.437–1.714) | 0.679 | |||
Diabetes mellitus | 0.046 | 1.047 (0.551–1.988) | 0.889 | |||
Hypertension | 0.148 | 1.159 (0.606–2.217) | 0.655 | |||
Congestive heart failure | 0.875 | 2.400 (0.577–9.975) | 0.228 | |||
Coronary artery disease | − 0.018 | 0.982 (0.356–2.709) | 0.972 | |||
Stroke | 0.430 | 1.537 (0.720–3.282) | 0.267 | |||
Indwelling Foley catheter | 0.022 | 1.022 (0.301–3.475) | 0.972 | |||
Afebrile | 0.363 | 1.438 (0.732–2.824) | 0.292 | |||
Bacteremia | 0.417 | 1.517 (0.783–2.938) | 0.217 | |||
Uroseptic shock | 1.832 | 6.249 (3.074–12.702) | < 0.001 | 1.724 | 5.605 (2.683–11.709) | < 0.001 |
Ureteral stone with hydronephrosis | 0.861 | 2.366 (1.233–4.541) | 0.010 | 0.833 | 2.299 (1.112–4.755) | 0.025 |
Baseline eGFR (mL/min/1.73 m2) | − 0.001 | 0.999 (0.988–1.011) | 0.877 | |||
BUN/creatinine ratio > 20 | 0.445 | 1.561 (0.784–3.106) | 0.205 | |||
Mean white blood cell (103/μL) | 0.043 | 1.044 (0.998–1.092) | 0.062 | |||
Platelets (103/μL) | − 0.005 | 0.995 (0.991–1.000) | 0.042 | − 0.003 | 0.997 (0.992–1.001) | 0.135 |
Nephrotoxic agents | − 0.485 | 0.616 (0.321–1.180) | 0.144 | |||
Multidrug-resistance bacterial isolate | 0.482 | 1.620 (0.842–3.116) | 0.149 | |||
