Table 2. Comparative analysis of patients with and without rebiopsy regarding measured variables.

		2nd Biopsy
		No	Yes
		Number (%)	Number (%)	P
Total Testosterone ng/dL
	<231 ng/dL	28(10)	1(2.5)	0.217**
	231–346 ng/dL	39(13.9)	8(20)
	>346 ng/dL	213(76.1)	31(77.5)
		Mean(SD)	Mean(SD)	P
Prostate Volume mL		49.7(22.5)	47.4(18.1)	0.534*
Total Testosterone ng/dL		410.9(145.2)	423.6(120.3)	0.597*
SHBG nmol/L		49.9(20.8)	50.4(18.4)	0.873*
Free Testosterone ng/dL		6.6(2.7)	6.9(3.5)	0.569*
Bioavaillable Testosterone ng/dL		161.6(65.2)	164.4(81.2)	0.807*
Albumin g/dL		4.5(0.3)	4.5(0.2)	0.640*

^*Student's t-test

^**Chi-square test

SD = Standard Deviation