Task: Answer Verification
Input (English): Question: Does body mass index predict prostate-specific antigen or percent free prostate-specific antigen in men undergoing prostate cancer screening?
Answer: Body mass index does not affect PSA or %fPSA in men without known prostate cancer, who undergo prostate cancer screening. Therefore, PSA or %fPSA-based screening or early detection efforts do not require an adjustment for BMI.
Output (English): no