Table 3.
Multivariate logistic regression models predicting PCa in patients undergoing biopsy.
| Model | Covariates | B | SE | OR | 95%CI of OR |
p-Value | |
|---|---|---|---|---|---|---|---|
| INF | SUP | ||||||
| A | Age | 0.055 | 0.013 | 1.056 | 1.030 | 1.084 | <0.0001 |
| CII | −1.693 | 0.295 | 0.184 | 0.103 | 0.328 | <0.0001 | |
| Intercept | −3.478 | 0.867 | 0.031 | <0.0001 | |||
| B | Age | 0.058 | 0.13 | 1.060 | 1.033 | 1.088 | <0.0001 |
| CII × age | −0.025 | 0.04 | 0.975 | 0.967 | 0.984 | <0.0001 | |
| Intercept | −3.714 | 0.870 | 0.024 | <0.0001 | |||
| C | PSA | 0.086 | 0.029 | 1.090 | 1.030 | 1.153 | 0.003 |
| CII | −1.666 | 0.293 | 0.189 | 0.106 | 0.336 | <0.0001 | |
| Intercept | −0.447 | 0.220 | 0.639 | 0.042 | |||
| D | PSA | 0.118 | 0.032 | 1.125 | 1.056 | 1.198 | <0.0001 |
| CII × PSA | −0.188 | 0.038 | 0.829 | 0.769 | 0.893 | <0.0001 | |
| Intercept | −0.714 | 0.231 | 0.489 | 0.002 | |||
| E | PV | −0.050 | 0.007 | 0.952 | 0.938 | 0.966 | <0.0001 |
| CII | −1.581 | 0.305 | 0.206 | 0.113 | 0.374 | <0.0001 | |
| Intercept | 2.068 | 0.302 | 7.913 | <0.0001 | |||
| F | PV | −0.045 | 0.007 | 0.956 | 0.943 | 0.970 | <0.0001 |
| CII × PV | −0.037 | 0.008 | 0.964 | 0.948 | 0.980 | <0.0001 | |
| Intercept | 1.839 | 0.293 | 6.285 | <0.0001 | |||
PCa, prostate cancer; PSA, prostate specific antigen; PV, prostate volume; CII, chronic inflammatory infiltrate; B, regression coefficient; SE, standard error; OR, odds ratio.