14 February 2026 : Clinical Research
Analysis of the Epidemiological Characteristics and Risk Factors for Severe Progression of Scrub Typhus in the Dali Region of China
Lihua Huang ABCE 1, Mingjing Cheng BC 2, Wei Gu EF 1*, Fuxing Li BCEF 3DOI: 10.12659/MSM.951111
Med Sci Monit 2026; 32:e951111
Table 5 Multivariate logistic regression analysis of factors for severe scrub typhus.
| Index | Sensitivity | Specificity | Youden Index | P value | AUC | OR | 95% CI |
|---|---|---|---|---|---|---|---|
| Blood urea nitrogen (mmol/L) | 44.94% | 85.95% | 0.31 | 0.040 | 0.66 | 1.12 | 1.09–1.22 |
| Platelets (×10/L) | 55.73% | 82.40% | 0.39 | 0.036 | 0.76 | 0.98 | 0.98–0.99 |
| Combined liver injury | 65.17% | 66.22% | 0.31 | 0.033 | 0.66 | 2.70 | 1.49–4.90 |
| Combined indicators | 65.17% | 83.51% | – | <0.001 | 0.81 | – | 0.75–0.86 |
| AUC – area under the receiver operating characteristic curve; OR – odds ratio. | |||||||






