Background Non‐motor symptoms (NMS) are frequent in Parkinson's disease (PD).
Objectives To estimate the prevalence of NMS and of non‐motor fluctuations (NMF) using …

Nonmotor symptoms (NMS) are increasingly recognized as important and neglected aspects
of Parkinson's disease (PD). We evaluated their relative frequency and comparative impact …

Abstract 2006, there was, no single instrument (questionnaire or scale) for attempting a
comprehensive assessment of the wide range of nonmotor symptoms (NMS) of Parkinson's …

Nonmotor symptoms (NMS) of Parkinson's disease (PD) are not well recognized in clinical
practice, either in primary or in secondary care, and are frequently missed during routine …

Non‐motor symptoms (NMS) in Parkinson's disease (PD) are common, significantly reduce
quality of life and at present there is no validated clinical tool to assess the progress or …

Nonmotor symptoms (NMS) are increasingly recognized as a significant cause of morbidity
in later stages of Parkinson's disease (PD). Prodromal NMS are also a well recognized …

Nonmotor symptoms (NMS) are very common in Parkinson's disease (PD) and may result in
significant disability. The increased focus on these important clinical features represents a …

We performed a cross‐sectional study of 82 Chinese patients with Parkinson's disease (PD)
enrolled during an 18‐month period using a clinical interview to assess the prevalence of …

Background Non‐motor symptoms (NMS) are integral to Parkinson's disease (PD) and have
a detrimental effect on patients and their caregivers. Clinical quantification has been aided …

Nonmotor symptoms (NMS) in Parkinson's disease (PD) can precede onset of motor
symptoms. Relationship between premotor symptoms onset and motor features is limited …