## Abstract An individual's age at onset of Parkinson disease (PD) can be collected through a variety of sources, including medical records, family report, and clinical observation. The most common source of PD age at onset information in the research setting is familyβreport, which is then typical
Reliability of symptom onset assessment in Parkinson's disease
β Scribed by M. Richards; K. Marder; L. Cote; Dr. R. Mayeux
- Publisher
- John Wiley and Sons
- Year
- 1994
- Tongue
- English
- Weight
- 234 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0885-3185
No coin nor oath required. For personal study only.
β¦ Synopsis
Abstract
Testβretest reliability of onset date and type of initial symptoms of Parkinson's disease (PD) was assessed in 45 patients with PD who were drawn from a communityβdwelling cohort in New York City. Patients were the sole information providers on both rating occasions. Reliability of symptomβonset data was found to be high, even when the interval between test and retest was up to 3 years and when the information was elicited by different neurologists. However, these patients were less consistent about the type of early symptoms. When interpreting their own disease history, patients with PD may attach more importance to when their disease began than to how it began.
π SIMILAR VOLUMES
## Abstract ## Objective Patients with Parkinson's disease (PD) present with a variety of nonβmotor symptoms including sensory complaints and mood disturbances. In the current pilot study, we aimed to explore pain complaints and the association between mood and pain in PD. We hypothesized that pai
## Abstract We retrospectively investigated in consecutive Parkinson's disease (PD) outpatients the relationship between the body region in which LID first appeared and the body region where Parkinsonian motor symptoms started. We also studied the spread of LID and motor symptoms to other body part
Echocardiogram revealed diffuse hypokinesis, dilatation of left ventricular cavity, and thinning of left ventricular wall. Ejection fraction was decreased to 49%. Cardiac muscle biopsy demonstrated hypertrophied cardiomyocyte and interstitial fibrosis of left ventricle. A gastrocnemius muscle biopsy
## Abstract Neuropsychiatric symptoms are common in Parkinson's disease, even at the earliest stages, and have important consequences for quality of life and daily functioning, are associated with increased carer burden and increased risk for nursing home admission. In addition to cognitive impairm
In their excellent review of neuropsychiatric problems in Parkinson's disease (PD), 1 the authors made one small error but more importantly raised an interesting question about drug trials. Also, as they wrote their article, both melperone (personal communication) and pimavanserin, 2 subjected to ra