Table 1.

Diagnosis of urine samples collected with and without DRE

	D score-DRE-urine	D score-DRE+urine	SD	SD/mean (%)	Diagnosis-DRE-urine	Diagnosis-DRE+urine
Patient 1	30.7	31.9	0.8	2.5	PCa	PCa
Patient 2	30.4	30.1	0.3	0.8	PCa	PCa
Patient 3	30.1	30.6	0.4	1.2	PCa	PCa
Patient 4	35.0	32.9	1.5	4.3	PCa	PCa
Patient 5	30.5	29.9	0.4	1.4	PCa	PCa

DRE digital rectal examination, D score-DRE-urine diagnostic D score of the urine sample collected without DRE, D score-DRE+urine diagnostic D score of the urine sample collected after DRE, diagnosis-DRE-urine diagnosis of the urine sample collected without DRE, diagnosis-DRE+urine diagnosis of the urine sample collected after DRE