. Author manuscript; available in PMC: 2009 Jun 9.

Published in final edited form as: J Urol. 2008 Jan 22;179(3):956–960. doi: 10.1016/j.juro.2007.10.084

Table 2.

Psychometric evaluations in CPPS patients and asymptomatic controls, median scores (25^th and 75^th percentiles)

Psychometric Test (Number of Patients)	CPPS (45)	Controls (20)	p Value^*
Bortner Type A Behavior	101 (85/115)	98 (88/110)	0.83
Perceived Stress Scale	19 (14/23)	12 (11/15)	0.0003
Beck Anxiety Inventory	8 (5/15)	1.5 (0.25/4.75)	0.0004
Global Severity Index of BSI, T scores, centile rank	65 (55/73) 93%	49.5 (44/58) 47%	<0.0001

Mann-Whitney U test (2-tailed) and Student’s t test