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. Author manuscript; available in PMC: 2013 Nov 4.
Published in final edited form as: BJU Int. 2012 Sep 14;110(11):10.1111/j.1464-410X.2012.11469.x. doi: 10.1111/j.1464-410X.2012.11469.x

Table 3.

Result of multivariate analysis to predict WP, CG, PZ volumes and PZ:CG volume ratio by using patient age, serum PSA, IPSS, SHIM scores. Patient age, serum PSA and IPSS score were found as significant predictors of total prostate, central gland volumes and PZ:CG volume ratio.

Predictors Total
Volume		 CG Volume PZ volume PZ:CG ratio
Age P < 0.0001 P < 0.0001 P = 0.6304 P < 0.0001
PSA P = 0.0010 P = 0.0043 P = 0.2573 P = 0.0182
IPSS P = 0.0063 P = 0.0014 P = 0.5071 P = 0.0034
SHIM P = 0.5964 P = 0.7357 P = 0.9625 P = 0.7132