The prevalence of adult-onset isolated dystonia in Finland 2007-2016.

ABSTRACT:

Background

Dystonia is a group of chronic diseases, causing considerable physical and psychosocial stress to patients and health care expenses. We studied the prevalence of different dystonia types in Finland in the years 2007-2016.

Methods

All patients with an ICD-10 code of dystonia were retrieved from the national care register. Average age-adjusted yearly prevalence was assessed for adult-onset isolated idiopathic or hereditary dystonia types from patient records from the Uusimaa and Pirkanmaa provinces.

Results

1316 patients were confirmed to have adult-onset isolated idiopathic or hereditary dystonia based on hospital records from two provinces. On average, the age-adjusted prevalence for all adult-onset dystonia was 405 per million and for cervical dystonia 304

SUBMITTER: Ortiz R 

PROVIDER: S-EPMC6245745 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature