03 April 2023 : Database Analysis
Evaluation of a Previously Developed Predictive Model for Infective Endocarditis in 320 Patients Presenting with Fever at 4 Centers in Japan Between January 2018 and December 2020
Shun YamashitaDOI: 10.12659/MSM.939640
Med Sci Monit 2023; 29:e939640
Table 3 External validation of the prediction model by multivariate logistic regression.
| Predictor | OR | 95% CI | p value |
|---|---|---|---|
| Transfer by ambulance | 1.81 | 0.91–3.55 | 0.089 |
| Cardiac murmur* | 13.13 | 6.69–27.36 | <0.001 |
| Pleural fluid | 2.34 | 0.62–2.42 | 0.565 |
| Neutrophil count (%) | 1.09 | 1.06–1.14 | <0.001 |
| Platelet count (×10/μL) | 0.96 | 0.93–0.99 | 0.003 |
| * On admission. OR – odds ratio; CI – confidence interval. | |||






