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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 4.

Result of multivariate analysis to predict IPSS, SHIM scores by using age, serum PSA, WP, CG, and PZ:CG volume ratio. Patient age was found to predict both IPSS and SHIM scores, whereas CG volume was found to predict IPSS score.

Predictors IPSS SHIM
Age P = 0.0342 P = 0.0003
PSA P = 0.7524 p = 0.3744
Total volume P = 0.5345 P = 0.9907
CG volume P = 0.0131 P = 0.3596
Interaction (TV vs CZ) P = 0.6485 P = 0.5683