Table 4: The percentage of diagnostic efficiency (DE).

ParameterControl versus totalProstatitis versus BPHBPH versus P.Ca

PSA100%76.6%59.2%
PAP82.4%90%83.35

The table showed the percentage of diagnostic efficiency of PSA and PAP in cases and controls. Serum PSA showed 100% DE in total cases and control whereas PAP showed only 82.4%. PSA showed DE of 76.6% and 59.2% in prostatitis versus BPH and BPH versus P.Ca, respectively, whereas DE of PAP was 90% and 83.3% in the above groups.