Research Article
A Novel Nomogram Combined the Aggregate Index of Systemic Inflammation and PIRADS Score to Predict the Risk of Clinically Significant Prostate Cancer
Table 4
Logistic regression analysis for the risk factors in the training cohort.
| Variables | Univariate analysis | value | Multivariate analysis | value | OR | 95% CI | OR | 95% CI |
| Age | 1.090 | 1.070~1.111 | <0.001 | 1.091 | 1.064~1.120 | <0.001 | tPSA | 1.068 | 1.053~1.084 | <0.001 | 1.037 | 1.009~1.067 | 0.010 | fPSA | 1.223 | 1.154~1.297 | <0.001 | 1.027 | 0.878~1.201 | 0.742 | f/tPSA | 0.003 | 0.001~0.015 | <0.001 | 0.009 | 0.000~0.176 | 0.002 | AISI | 1.002 | 1.001~1.003 | <0.001 | 1.001 | 1.000~1.002 | 0.037 | SII | 1.000 | 1.000~1.001 | 0.315 | — | — | — | NLR | 1.068 | 0.964~1.183 | 0.206 | — | — | — | PV | 0.986 | 0.981~0.991 | <0.001 | 0.978 | 0.970~0.986 | <0.001 | HBP | 1.073 | 0.817~1.408 | 0.612 | — | — | — | DM | 1.175 | 0.741~1.863 | 0.492 | — | — | — | PIRADS score | | | <0.001 | | | <0.001 | 1 | — | — | — | — | — | — | 2 | 0.391 | 0.158~0.996 | 0.042 | 0.312 | 0.114~0.857 | 0.024 | 3 | 1.140 | 0.506~2.568 | 0.752 | 1.039 | 0.424~2.548 | 0.934 | 4 | 4.552 | 2.083~9.946 | <0.001 | 2.766 | 1.157~6.616 | 0.022 | 5 | 30.508 | 12.800~72.712 | <0.001 | 9.906 | 3.683~26.643 | <0.001 |
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