Physical Activity, Fatigue, and Sleep in People with Parkinson’s Disease: A Secondary per Protocol Analysis from an Intervention Trial

Table 1

Measures of health before and after the 24-week exercise intervention.

	Exercise		Handwriting
	Before	After	Before	After
FSS	3 ± 1.38	3 ± 1.35	4 ± 1.46	3 ± 1.56
EQ5D-5L	79.21 ± 12.22	78.48 ± 17.89	76.58 ± 16.29	74.75 ± 17.94
Sleep problems^a	1.5 ± 1.43	1.3 ± 1.26	1.4 ± 1.33	1.5 ± 1.38
Daytime sleepiness^a	1.5 ± 0.78	1.5 ± 0.87	1.2 ± 0.94	1.3 ± 0.91
Turning in bed^a	0.5 ± 0.69	0.7 ± 0.65	0.7 ± 0.62	0.8 ± 0.84

Values are means ± standard deviations. A Wilcoxon signed rank test was used to determine differences between pre- and postintervention followed by a Mann–Whitney test for between-group differences, with and , respectively. FSS: fatigue severity scale; ^afrom UPDRS, Unified Parkinson’s Disease Rating Scale Parts 1 and 2 subscores.