Table 5.

Comparison of meta-analytical data provided by [12] with our data

Dystonia form	Prevalence [n/1mio]		Corrections to match Steeves et al.	Ratio [Our prevalence/prevalence of Steeves et al.]
	Steeves et al.	Our data
All		601.1	total
Primary/isolated dystonia	164.3	527.0	total minus: TRD, CRPS, HD, LD, PSY	3.2
Focal and segmental dystonia	153.6	500.4	total minus: TRD, CRPS, HD, LD, PSY, GD	3.3
Cervical dystonia	49.8	251.1	CD	5.0
Blepharospasm	42.4	87.5	BS	1.8
Limb dystonia	12.4	15.2	AD	1.2
Writer's cramp	16.5	55.2	WC	3.3
Oromandibular dyst	5.2	13.3	OMD	2.5
Laryngeal dystonia	15.4	24.7	SD	1.6
Generalised dystonia	4.4	26.6	GD	6.0