Table 3. Odds ratios of in-hospital AKI in patients with AAD with abnormal coagulation vs. those with normal coagulation and the odds ratios of malignant events in patients with AAD and abnormal PT vs. those with normal PT.
| AKI group | Malignant events group | ||||
|---|---|---|---|---|---|
| OR (95% CI) | P value | OR (95% CI) | P value | ||
| Univariable | 2.202 (1.373–3.530) | 0.001** | 6.379 (1.884–21.598) | 0.003** | |
| Multivariable | |||||
| Model 1 | 2.061 (1.214–3.501) | 0.007** | 4.283 (0.983–18.665) | 0.053 | |
| Model 2 | 1.833 (1.058–3.177) | 0.031* | 7.342 (1.467–36.749) | 0.015* | |
| Model 3 | 1.836 (1.048–3.216) | 0.034* | 6.996 (1.377–35.537) | 0.019* | |
| PSM | 4.419 (2.650–7.370) | <0.001*** | 8.969 (2.312–34.796) | 0.002** | |
*, P<0.05; **, P<0.01; ***, P<0.001. AKI, acute kidney injury; AAD, acute aortic dissection; PT, prothrombin time; PSM, propensity score matching; OR, odds ratio; CI, confidence interval.