Table 3.

R-Spearman correlations of cognitive test results and PSA pre, post, and current.

Parameter	Preoperative PSA	p	Post-Surgery PSA	p	Current PSA	p
SRT_C	0.062	ns.	0.019	ns.	0.016	ns.
SRT_RT	−0.118	ns.	0.043	ns.	0.249	0.007
VM_1	0.003	ns.	−0.214	0.017	−0.193	0.036
VM_2	0.114	ns.	−0.049	ns.	−0.235	0.01
VM_3	0.055	ns.	−0.017	ns.	−0.218	0.017
VM_4	−0.092	ns.	0.080	ns.	−0.266	0.003
VM_5	−0.098	ns.	0.078	ns.	−0.267	0.003
VMDT_C	−0.123	ns.	−0.084	ns.	−0.187	0.047
GoNoGo_C	0.116	ns.	0.017	ns.	−0.156	ns.
GoNoGo_RT	0.057	ns.	−0.048	ns.	−0.194	0.035
GoNoGo IncGO	−0.132	ns.	−0.069	ns.	0.131	ns.
GoNoGo IncNoGo	0.087	ns.	−0.016	ns.	0.108	ns.
VWMT_C	−0.061	ns.	−0.039	ns.	0.131	ns.
VWMT_CRT	0.023	ns.	−0.029	ns.	0.224	0.014
VWMT_IRT	0.060	ns.	−0.039	ns.	0.244	0.007

SRT_C—simple reaction time test (number of correct answers); SRT_RT—simple reaction time test (average reaction time); VM_1–VM_5—verbal memory (number of words remembered in each of the five attempts); VMDT—verbal memory deferred test (number of words remembered); GoNoGo_C—GoNoGo test (number of correct answers); RT—reaction time; IncGo—number of incorrect Go answers; IncNoGo—incorrect NoGo answers; VWMT_C—visuospatial working memory task (number of correct answers); CRT—average response time for correct answers; IRT—average response time for incorrect answers. PSA—prostate-specific antigen. Significant p-values shown in bold.