Table 2.
Logistic regression analysis of the risk factors for poor prognosis of patients with TM bloodstream infection
| Variable | Crude odds ratio (COR) | 95% confidence interval (CI) | Adjusted odds ratio (AOR) | 95% confidence interval (CI) | P-value |
|---|---|---|---|---|---|
| Years | Reference | – | |||
| ≥ 35 years old | 1.15 | 0.31--4.28 | |||
| WBC | Reference | – | |||
| ≥ 3.5*10^9/L | 0.8 | 0.22--2.97 | |||
| N | Reference | – | |||
| ≥ 2*10^9/L | 1.29 | 0.30--5.54 | |||
| Hb | Reference | – | |||
| ≥ 90 g/L | 0.44 | 0.12--1.67 | |||
| PLT | Reference | – | |||
| ≥ 100*10^9/L | 0.98 | 0.26--3.64 | |||
| Albumin | Reference | – | |||
| ≥ 26 g/L | 0.28 | 0.07--1.09 | |||
| CD4 | Reference | – | |||
| ≥ 5/ul | 0.44 | 0.12--1.67 | |||
| CRP | Reference | – | |||
| ≥ 65 mg/L | 3.01 | 0.77--11.73 | |||
| Culture conversion (days) | Reference | – | |||
| ≥ 6 days | 0.24 | 0.04--1.27 | |||
| PCT | Reference | – | Reference | – | – |
| ≥ 0.60 ng/mL | 5.09 | 1.00--26.00 | 8.47 | 0.55--129.41 | 0.13 |
| CD8 | Reference | – | Reference | – | – |
| < 200/ul | 6.53 | 1.27--33.46 | 12.64 | 1.08--148.54 | 0.04 |
| BDG | Reference | – | Reference | – | – |
| < 100 pg/mL | 4.68 | 1.18--18.51 | 34.85 | 2.34--519.10 | 0.01 |
| BUN | Reference | – | Reference | – | – |
| ≥ 4 mmol/L | 5.52 | 1.08--28.25 | 2.4 | 0.30--19.00 | 0.41 |
WBC white blood cell; N neutrophil; Hb hemoglobin; PLT platelet; PCT procalcitonin; CRP C-reactive protein; BDG 1,3-β-D-Glucose; BUN blood urea nitrogen