Table 2.

Pearson coefficients for correlation of the study biomarkers with age and volume

	Correlation coefficient
	Age	ln(prostate volume)
ln(PSA)	0.41 *	0.67 *
ln(PCA3 score)	0.45 *	0.23 *
ln(T2:ERG score)	0.11	0.06
ln(MyProstateScore)	0.54 *	0.43 *

ln = natural logarithm (log_e); PSA = prostate-specific antigen.

^*p < 0.001.