Table 4.

Association between alterations in BAI, BDI-II and PSQI, and higher scores in SF-36 and EQ-VAS, by univariable linear regression

	PCS				MCS				EQ-VAS
	beta	95%CI		p- value	beta	95%CI		p- value	beta	95%CI		p- value
BAI*	-0.84	-1.04	-0.65	<  0.001	-0.93	-1.11	-0.75	<  0.001	-0.59	-0.74	-0.44	<  0.001
BDI-II*	-1.10	-1.32	-0.88	<  0.001	-1.22	-1.42	-1.01	<  0.001	-0.74	-0.91	-0.57	<  0.001
PSQI*	-0.29	-0.50	-0.08	0.007	-0.22	-0.43	-0.01	0.037	-0.24	-0.39	-0.08	0.004

PCS physical components score of the SF-36, MCS mental components score of the Short-Form 36-item questionnaire, EQ-VAS Visual Analogue Scale score of the EQ-5D, CI confidence interval, BAI the Beck Anxiety Inventory, BDI-II the Beck Depression Inventory, PSQI the Pittsburgh Sleep Quality Index. *evaluated in a subgroup of 265 participants