Skip to main content

Advertisement

Table 4 Univariate and multivariate analysis of factors to predict PCa on prostate biopsy

From: Photodynamic diagnosis of shed prostate cancer cells in voided urine treated with 5-aminolevulinic acid

  Univariate analysis Multivariate analysis
  OR 95% CI p-value OR 95% CI p-value
ALA (positive/negative) 6.72 3.16-14.29 <0.001 8.00 2.50-25.59 <0.001
DRE (abnormal/normal) 8.00 2.89-22.15 <0.001 1.77 0.32-9.38 0.52
PSAD (>0.15/<0.15) 34.20 11.63-100.54 <0.001 28.43 8.12-99.58 <0.001
% fPSA (>20%/<20%) 1.57 0.71-3.53 0.27    
PSA (>20/>10, <20/<10) 2.37 1.43-3.95 0.001 1.97 0.81-4.80 0.14
TRUS (abnormal/normal) 13.50 3.06-59.66 0.001 7.35 0.52-104.58 0.14
  1. Abbreviation: OR odds ratio, ALA aminolevulinic acid, DRE digital rectal examination, PSAD PSA density, %fPSA percent free PSA, TRUS transrectal uktrasonography.