Table 4.
Risk factor for CR-hvKp vs. non-CR-hvKp
| Variable | Univariate OR (95% CI) | P-value | Multivariate OR (95% CI) | P-value |
|---|---|---|---|---|
| Hypermucoviscous | 0.468 (0.086–2.550) | 0.380 | ||
| Infection occurred in ICU | 2.667 (0.692–10.277) | 0.154 | ||
| Pulmonary diseases | 3.879 (0.052–1.112) | 0.162 | ||
| Cancer | 2.246 (0.625–8.077) | 0.215 | ||
| Diabetes | 0.256 (0.071–0.930) | 0.038 | ||
| Cardiovascular disease | 0.613 (0.167–2.250) | 0.461 | ||
| Cerebrovascular disease | 3.884 (0.965–15.313) | 0.056 | ||
| Surgery within 1 month | 19.5 (4.567–83.265) | 0.000 | 15.999 (3.412–75.026) | 0.000 |
| Digestive diseases | 2.386 (0.662–8.602) | 0.184 | ||
| Central intravenous catheter | 2.330 (0.472–11.501) | 0.299 | ||
| Tracheal catheter | 6.051 (1.485–24.658) | 0.012 | ||
| Stomach tube | 1.867 (0.462–7.535) | 0.381 | ||
| Urinary catheter | 3.492 (0.422–28.865) | 0.246 |
Note: Bold values indicate P<0.05.
Abbreviations: cKp, classic Klebsiella pneumoniae; CR, carbapenems-resistant; hvKp, hypervirulent Klebsiella pneumoniae; ICU, intensive care unit; OR, odds ratio.