Task: Answer Verification
Input (English): Question: Does antibacterial therapy improve the effectiveness of prostate cancer detection using prostate-specific antigen in patients with asymptomatic prostatitis?
Answer: Using the changes in PSA-related parameters after antibacterial therapy DeltaPSA, DeltaPSAD, and Deltaf/t PSA improve the PC detection rate and decrease unnecessary prostate biopsies in patients with asymptomatic prostatitis.
Output (English): yes