. Author manuscript; available in PMC: 2018 Nov 1.

Published in final edited form as: Psychooncology. 2016 Sep 20;26(11):1936–1943. doi: 10.1002/pon.4256

Table 4.

Correlations of prostate cancer related symptoms and quality of life with sleep and fatigue

Domain	Baseline				End of Treatment				1 month				3 months
	PSQI		BFI		PSQI		BFI		PSQI		BFI		PSQI		BFI
	\|r\|	p	\|r\|	p	\|r\|	p	\|r\|	p	\|r\|	p	\|r\|	p	\|r\|	p	\|r\|	p
Urinary function	−0.40	0.003	−0.19	0.15	−0.33	0.02	−0.31	0.02	−0.39	0.01	−0.23	0.14	−0.22	0.14	−0.13	0.40
Bowel function	0.08	0.58	0.01	0.94	−0.14	0.32	−0.37	0.005	−0.35	0.02	−0.37	0.01	−0.20	0.19	−0.42	0.005
Hormonal function	−0.58	<0.0001	−0.51	<0.001	−0.50	0.0002	0.55	<0.001	−0.33	0.04	−0.49	0.0008	−0.6	<0.0001	−0.66	<0.0001
aua score	0.44	0.001	0.18	0.18	0.31	0.02	0.21	0.13	0.28	0.06	0.34	0.02	0.35	0.02	0.16	0.28

|r|: correlation coefficient; PSQI: Pittsburg Sleep Quality Index; BFI: Brief Fatigue Inventory