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

Table 1

Demographic data of subjects.

Sample	46 (17 women, 29 men)
	Median	Range
Age (years)	67	45–82
Education status (0–20)	14	9–20
BDI score	6	1–15
BAI score	8	0–42
PDSI (0–100)	29	2–66
PDQ-39 emotional well-being	14.6	0–75
PDQ-39 cognitions	25	0–56.5
PDQ-39 communication	8.3	0–66.7
SMC self-assessment score (0–6)	1.5	0–6
IQCODE score (0–5)	3.063	2.938–3.688
UPDRS (0–199)	15	0–36
LED (mg)	537	0–2129
Disease duration (years)	2	0–19

Abbreviations and scores are explained in the above sections.