Table 4.

Changes in EPIC-2 urinary summary and overall urinary bother scores following SBRT for prostate cancer.

Patient-reported quality of life from EPIC-26 urinary bother domains and AUA score
	1 week post-treatment			1 month post-treatment			3 months post-treatment
	Mean change	SD	p-Value	Mean change	SD	p-Value	Mean change	SD	p-Value
EPIC-26 domain	(n = 101)			(n = 99)			(n = 88)
Incontinence	+2.2	13.80	0.0496*	−2.6	15.54	0.0429*	−0.65	13.55	0.2234
Irritative/obstructive	−13.6	17.40	<0.0001*	−9.9	15.96	<0.0001*	+0.18	11.27	0.2451
Urinary bother	−24.3	30.90	<0.0001*	−14.1	26.54	<0.0001*	−1.5	23.17	0.1193
AUA score	(n = 102)			(n = 99)			(n = 88)
Total score	+2.73	7.1	0.0024*	+2.74	6.95	0.0024*	−0.9	5.4	0.2786

Changes in scores that are statistically significant are marked with an asterisk.