Table 3.

PDQ-39 values of the experimental group at enrolment and after 4 months (T2 vs T0)

Variable	T2	Delta T2–T0	P value
PDQ-39 index score	38.8±20.9	−4.8±17.5	<0.0001
Mobility	13.3±10.0	−0.2±7.4	0.48
ADL	6.0±5.2	−0.7±4.3	0.012
Emotional well-being	5.7±4.4	−1.3±3.9	<0.0001
Stigma	4.6±2.2	0.1±2.7	0.21
Social support	1.5±1.9	−0.5±2.3	0.44
Cognition	2.9±2.6	−0.9±2.5	<0.0001
Communication	1.6±1.9	−0.6±2.1	0.0020
Bodily discomfort	3.2±2.7	−0.5±2.5	0.0093

ADL, activities of daily living; PDQ-39, Parkinson’s Disease Questionnaire-39.