Diagnostic Accuracy, Item Analysis and Age Effects of the UPSIT Spanish Version in Parkinson’s Disease | Zendy

Anna Campabadal | Zendy; Bárbara Segura | Zendy; Hugo C. Baggio | Zendy; Alexandra Abós | Zendy; Carme Uribe | Zendy; Anna Isabel García-Díaz | Zendy; Marı́a José Martı́ | Zendy; Francesc Valldeoriola | Zendy; Yaroslau Compta | Zendy; Núria Bargalló | Zendy; Carme Junqué | Zendy

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Diagnostic Accuracy, Item Analysis and Age Effects of the UPSIT Spanish Version in Parkinson’s Disease

Author(s) -

Anna Campabadal,

Bárbara Segura,

Hugo C. Baggio,

Alexandra Abós,

Carme Uribe,

Anna Isabel García-Díaz,

Marı́a José Martı́,

Francesc Valldeoriola,

Yaroslau Compta,

Núria Bargalló,

Carme Junqué

Publication year - 2018

Publication title -

archives of clinical neuropsychology

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.909

H-Index - 98

eISSN - 1873-5843

pISSN - 0887-6177

DOI - 10.1093/arclin/acy053

Subject(s) - medicine , receiver operating characteristic , diagnostic accuracy , parkinson's disease , anosmia , psychology , disease , covid-19 , infectious disease (medical specialty)

The University of Pennsylvania Smell Identification Test (UPSIT) is the most commonly used test to detect olfactory impairment in Parkinson's disease (PD), but the cut-off score for clinical purposes is often difficult to establish because of age and sex effects. The current work aims to study the sensitivity and specificity of the UPSIT Spanish version and its accuracy in discriminating PD patients at different age groups from healthy controls (HC), and to perform an item analysis.

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