Parkinson's Disease (PD) is a common neurodegenerative disorder. We sought to
synthesize studies on the prevalence of PD to obtain an overall view of how the prevalence …

The etiology of Parkinson's disease (PD) is not well understood but likely to involve both
genetic and environmental factors. Incidence and prevalence estimates vary to a large …

Based on published prevalence studies, we used two different methodologies to project the
number of individuals with Parkinson disease (PD) in Western Europe's 5 most and the …

Background The cause of PD at present remains unknown. A number of epidemiological
studies have been conducted across the globe to ascertain the disease burden and the …

Several community‐based surveys on the prevalence of Parkinsonism and Parkinson's
disease have been conducted worldwide, with variations on their methodology and results …

Growth and development of neuroepidemiology in India during the last four decades has
been documented highlighting the historical milestones. The prevalence rates of the …

Background: A number of epidemiologic studies of Parkinson's disease (PD) have been
conducted worldwide over the years. Although every study reported the rise in prevalence …

Background Idiopathic normal pressure hydrocephalus (iNPH) is an important cause of gait
disturbance and cognitive impairment in elderly adults. However, the epidemiology of iNPH …

Background: Parkinson's disease (PD) is a common neurodegenerative disorder in older
people, and half of the world's older population lives in Asia. However, the epidemiology of …

Data from Asian populations on dietary and lifestyle factors associated with Parkinson's
disease are sparse. In 1993–2005, the authors examined these factors in relation to …