Table 2 PSA, PSA density and free/total PSA levels in Group B
From: Prostate-specific antigen increase after urethral catheterisation: fact or myth
Parameter | Before catheterisation | I day after catheterisation | 3 days after catheterisation | P value |
|---|---|---|---|---|
PSA (ng/ml) | 1.68 ± 0.39 | 1.84 ± 0.47 | 1.87 ± 0.48 | > 0.05 |
Free/total PSA | 26.15 ± 1.41 | 27.19 ± 4.10 | 27.07 ± 4.9 | > 0.05 |
PSA density | 0.040 ± 0.005 | 0.044 ± 0.005 | 0.46 ± 0.006 | > 0.05 |