Nonmotor-Related Quality of Life in Parkinson’s Patients with Subjective Memory Complaints: Comparison with PDQ-39

Table 4

Spearman’s correlation between BDI, BAI, IQCODE, and SMC self-assessment with PDSI.

							95% CI
Model		Unstandardized	Standard error	Standardized	t	p		Lower	Upper
1	Intercept	−38.207	30.666		−1.246	0.220		−100.138	23.724
	BDI	1.230	0.542	0.289	2.272	0.028		0.137	2.324
	BAI	1.141	0.255	0.523	4.468	<.001		0.625	1.656
	IQCODE	15.410	9.781	0.161	1.575	0.123		−4.344	35.163
	SMC self-assessment	0.989	1.150	0.097	0.860	0.395		−1.333	3.312