Table 1.

HRQOL as Measured by the PDQ-39 for Australians with PD (n=210)

	Scores
HRQOL	Mean (SD)	Range	95% CI
PDQ-39 SI	20.9 (12.7)	0–62	(19.2–22.6)
Dimensions of PDQ-39
Mobility	26.4 (24.2)	0–100	(23.1–29.7)
Activities of daily living	24.9 (20.9)	0–100	(22.0–27.7)
Emotional well-being	20.2 (15.9)	0–79	(18.0–22.4)
Stigma	15.2 (18.1)	0–88	(12.7–17.6)
Social support	9.6 (15.3)	0–83	(7.5–11.7)
Cognition	23.2 (18.1)	0–75	(20.8–25.7)
Communication	20.1 (21.0)	0–100	(17.2–22.9)
Bodily discomfort	27.7 (21.3)	0–83	(24.8–30.6)

HRQOL=health-related quality of life; PD=Parkinson disease; PDQ-39=Parkinson's Disease Questionnaire-39; SI=summary index.