Adverse events: Scale change score by end of trial (ESRS) (skewed data)
Study	Subscale	Intervention	Mean score change	SD	Total
Emsley 2006	Parkinson	E‐EPA	‐0.8	3.2	39
Emsley 2006		Placebo	‐1.1	3.3	38
Emsley 2006	Dystonia	E‐EPA	0.05	0.5	39
Emsley 2006		Placebo	0.4	0.5	38
Emsley 2006	Akathisia	E‐EPA	‐0.1	0.4	39
Emsley 2006		Placebo	‐0.06	0.7	38