Clinical characteristics and biopsy outcomes of the study population stratified by BMI.

BMI body mass index, PSA prostate specific antigen, %fPSA free PSA/total PSA (%), PSAD PSA density, PV prostate volume, DRE digital rectal examination, TRUS transrectal ultrasound, PCa prostate cancer, HGPCa high-grade prostate cancer*Continuous variables are shown as the median value and interquartile range†Using the Kruskal-Wallis test‡Using the chi-squared testClinical characteristics and biopsy outcomes of the study population stratified by BMI.