There are still insufficient data on the natural course of Parkinson's disease (PD) owing to
lack of standardized longitudinal follow‐up studies. Reported progression rates in early PD …

We thank The Lancet Neurology for highlighting the changes in Parkinson's disease
diagnosis given in the new International Parkinson Disease and Movement Disorder Society …

Epidemiological aspects of Parkinson's disease (PD), co-occurring diseases and medical
healthcare utilization of PD patients are still largely elusive. Based on claims data of 3.7 …

Traumatic brain injury (TBI) and spinal cord injury (SCI) are devastating conditions with far-
reaching physical, emotional, and economic consequences for patients, families, and …

Summary At the First WHO Ministerial Conference on Global Action Against Dementia in
March, 2015, 160 delegates, including representatives from 80 WHO Member States and …

Background: We projected global trends in ischemic stroke from 2020 to 2030 according to
age, sex, and socio-demographic index (SDI) quintile. Methods: Estimated annual …

Background Genome-wide association studies (GWAS) in Parkinson's disease have
increased the scope of biological knowledge about the disease over the past decade. We …

Background An understanding of the genetic mechanisms underlying diseases in
ancestrally diverse populations is an important step towards development of targeted …

Background and purpose The incidence and prevalence of Parkinson's disease are
important for public health planning yet there is a lack of representative, up‐to‐date …

Parkinson diseaseis now the fastest growing neurological disorder globally. 1 An estimated
6.1 million individuals worldwidehadaParkinsondiseasediagnosisi…, 2.4-fold higher than in …