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Accuracy of screening instruments for detection of neuropsychiatric syndromes in Parkinson's disease

Overview of attention for article published in Movement Disorders, December 2015
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  • Above-average Attention Score compared to outputs of the same age (52nd percentile)
  • Average Attention Score compared to outputs of the same age and source

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Title
Accuracy of screening instruments for detection of neuropsychiatric syndromes in Parkinson's disease
Published in
Movement Disorders, December 2015
DOI 10.1002/mds.26522
Pubmed ID
Authors

Pablo Martinez-Martin, Albert F G Leentjens, Jesus de Pedro-Cuesta, Kallol Ray Chaudhuri, Anette E Schrag, Daniel Weintraub

Abstract

Parkinson's disease includes neuropsychiatric manifestations, such as depression, anxiety, apathy, psychosis, and impulse control disorders, which often are unreported by patients and caregivers or undetected by doctors. Given their substantial impact on patients and caregivers as well as the existence of effective therapies for some of these disorders, screening for neuropsychiatric symptoms is important. Instruments for screening have a particular methodology for validation, and their performance is expressed in terms of accuracy compared with formal diagnostic criteria. The present study reviews the attributes of the screening instruments applied for detection of the aforementioned major neuropsychiatric symptoms in Parkinson's disease. A quasi-systematic review (including predefined selection criteria, but not evaluating the quality of the reviewed studies) was carried out on the basis of previous systematic reviews (commissioned by the American Academy of Neurology and the Movement Disorder Society) and made current by conducting a literature search (2005-2014). For depression, 11 scales and questionnaires were shown to be valid for Parkinson's disease screening. The recently developed Parkinson Anxiety Scale and the Geriatric Anxiety Inventory demonstrate satisfactory properties as screening instruments for anxiety, and the Lille Apathy Rating Scale for detection of apathy. No scale adequately screens for psychosis, so a specific psychosis instrument should be developed. The Questionnaire for Impulsive-Compulsive Disorders in Parkinson's Disease (Questionnaire and Rating Scale) are valid for comprehensive screening of impulse control disorders, and the Parkinson's Disease-Sexual Addiction Screening Test for hypersexuality specifically. © 2015 International Parkinson and Movement Disorder Society.

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X Demographics

The data shown below were collected from the profiles of 6 X users who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 115 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Indonesia 1 <1%
Spain 1 <1%
Switzerland 1 <1%
Unknown 112 97%

Demographic breakdown

Readers by professional status Count As %
Student > Bachelor 15 13%
Student > Ph. D. Student 14 12%
Researcher 12 10%
Student > Doctoral Student 12 10%
Student > Master 10 9%
Other 28 24%
Unknown 24 21%
Readers by discipline Count As %
Medicine and Dentistry 41 36%
Psychology 20 17%
Neuroscience 15 13%
Nursing and Health Professions 3 3%
Computer Science 3 3%
Other 5 4%
Unknown 28 24%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 3. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 02 January 2016.
All research outputs
#14,277,392
of 25,373,627 outputs
Outputs from Movement Disorders
#3,436
of 5,077 outputs
Outputs of similar age
#185,719
of 396,423 outputs
Outputs of similar age from Movement Disorders
#32
of 53 outputs
Altmetric has tracked 25,373,627 research outputs across all sources so far. This one is in the 43rd percentile – i.e., 43% of other outputs scored the same or lower than it.
So far Altmetric has tracked 5,077 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 10.6. This one is in the 31st percentile – i.e., 31% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 396,423 tracked outputs that were published within six weeks on either side of this one in any source. This one has gotten more attention than average, scoring higher than 52% of its contemporaries.
We're also able to compare this research output to 53 others from the same source and published within six weeks on either side of this one. This one is in the 39th percentile – i.e., 39% of its contemporaries scored the same or lower than it.