Table 2.
Odds ratio values for individual factors (univariate) with P < .15
| Variable | OR | B | P value |
|---|---|---|---|
| Chronic kidney disease a | 1.837 | 0.3041 | .0095 |
| SNF/CCH | 4.565 | 0.7592 | < .0001 |
| Home health care | 2.234 | 0.4018 | .0745 |
| Infection (6 months) | 3.027 | 0.5538 | < .0001 |
| Hospitalization (6 months) | 1.392 | 0.1655 | .122 |
| Peripheral vascular disease | 2.084 | 0.3672 | .0095 |
| Cerebral vascular accident | 2.200 | 0.3943 | .0435 |
| Connective tissue disease | 4.230 | 0.7211 | .0124 |
| Liver disease | 1.550 | 0.2191 | .1002 |
| Hemiparesis | 5.922 | 0.8893 | .0015 |
| COVID-19 | 2.267 | 0.2129 | .0547 |
| Mechanical ventilation | 3.667 | 0.6497 | < .0001 |
| Central catheter | 2.674 | 0.4917 | .0001 |
| Organism (ENC vs EC) | 0.540 | –0.4572 | .0215 |
| Charlson comorbidity index (> 5) | 1.454 | 0.1873 | .0706 |
Note. CCH, chronic care hospital; SNF, skilled nursing facility; ENC, Enterobacter cloacae complex; EC, Escherichia coli.
a
Chronic kidney disease defined as eGFR < 60 ml/min/1.73 m2, (6 months in parenthesis refers to period 6 months prior to admission).