Table 3

 Predictors of prostate specific antigen recurrence adjusted for Gleason score

Characteristics and measures (n = 86)p ValueOdds ratioGleason score p value
Tumour stage (T2 v T3)0.3360.5840.005
Tumour volume (measured in cm3)0.0751.1630.007
Extent of margin positivity0.0761.0470.005
Number of positive sites0.0381.6270.002