04 July 2025 : Database Analysis
Predictive Nomogram for Acute Kidney Injury Risk with Vancomycin and Piperacillin Tazobactam in Sepsis Treatment
Guohua Liu ABCDEF 1, Ji Li ABCFG 2, Lin Chen DEFG 3, Hao Ding ABCDFG 4*, Sufang Yang ABCDEFG 1DOI: 10.12659/MSM.949340
Med Sci Monit 2025; 31:e949340
Table 2 Multivariate regression model based on LASSO regression analysis results.
| Variables | β | S.E | Z | P | OR (95% CI) |
|---|---|---|---|---|---|
| HT | |||||
| No | 1.00 (Reference) | ||||
| Yes | 0.30 | 0.26 | 1.19 | 0.236 | 1.35 (0.82~2.24) |
| Ventilation | |||||
| No | 1.00 (Reference) | ||||
| Yes | 1.43 | 0.39 | 3.70 | <.001 | 4.19 (1.96~8.94) |
| Antihypertensive drugs | |||||
| No | 1.00 (Reference) | ||||
| Yes | 0.57 | 0.25 | 2.27 | 0.023 | 1.77 (1.08~2.91) |
| Vantotalval | 0.10 | 0.05 | 2.02 | 0.043 | 1.11 (1.01~1.23) |
| BMI | 0.06 | 0.02 | 2.41 | 0.016 | 1.06 (1.01~1.11) |
| Potassium | 0.52 | 0.21 | 2.51 | 0.012 | 1.69 (1.12~2.54) |
| SOFA | 0.11 | 0.04 | 2.55 | 0.011 | 1.12 (1.03~1.22) |
| HT – hypertension; SOFA – sequential organ failure assessment score; Vantotalval – total VAN dosage; Ventilation – mechanical ventilation; BMI – body mass index. | |||||






