Research Article
Pulmonary Embolism in Pneumonia: Still a Diagnostic Challenge? Results of a Case-Control Study in 100 Patients
Table 6
Results on AIC from the multiple conditional logistic regression models.
| Model | Included variables | AIC |
| () | D-dimer | 54.15 | () | D-dimer and other symptoms | 55.76 | () | D-dimer and chest pain | 53.10 | () | D-dimer and consolidation | 51.54 | () | D-dimer and fever | 55.33 | () | D-dimer, other symptoms, and chest pain | 55.69 | () | D-dimer, other symptoms, and consolidation | 53.43 | () | D-dimer, chest pain, and consolidation | 51.79 | () | D-dimer, other symptoms, chest pain, and consolidation | 54.20 |
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AIC: Akaike information criterion.
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