Deutsch
 
Hilfe Datenschutzhinweis Impressum
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT
  Utility of the repeat and point test for subtyping patients with primary progressive aphasia

Seckin, M., Ricard, I., Raiser, T., Heitkamp, N., Ebert, A., Prix, C., et al. (2022). Utility of the repeat and point test for subtyping patients with primary progressive aphasia. Alzheimer Disease and Associated Disorders, 36(1), 44-51. doi:10.1097/WAD.0000000000000482.

Item is

Basisdaten

einblenden: ausblenden:
Genre: Zeitschriftenartikel

Externe Referenzen

einblenden:

Urheber

einblenden:
ausblenden:
 Urheber:
Seckin, Mustafa, Autor
Ricard, Ingrid, Autor
Raiser, Theresa, Autor
Heitkamp, Nari, Autor
Ebert, Anne, Autor
Prix, Catharina, Autor
Levin, Johannes, Autor
Diehl-Schmid, Janine, Autor
Riedl, Lina, Autor
Roßmeier, Carola, Autor
Hoen, Nora, Autor
Schroeter, Matthias L.1, Autor           
Marschhauser, Anke1, Autor           
Obrig, Hellmuth1, Autor           
Benke, Thomas, Autor
Kornhuber, Johannes, Autor
Fliessbach, Klaus, Autor
Schneider, Anja, Autor
Wiltfang, Jens, Autor
Jahn, Holger, Autor
Fassbender, Klaus, AutorPrudlo, Johannes, AutorLauer, Martin, AutorDuning, Thomas, AutorWilke, Carlo, AutorSynofzik, Matthis, AutorAnderl-Straub, Sarah, AutorSemler, Elisa, AutorLombardi, Jolina, AutorLandwehrmeyer, Bernard, AutorLudolph, Albert, AutorOtto, Markus, AutorGerman FTLD consortium, Autor              Danek, Adrian, Autor mehr..
Affiliations:
1Department Neurology, MPI for Human Cognitive and Brain Sciences, Max Planck Society, ou_634549              

Inhalt

einblenden:
ausblenden:
Schlagwörter: Primary progressive aphasia; Single-word comprehension Repetition Agrammatism; Classification
 Zusammenfassung:
Background:

Primary progressive aphasia (PPA) may present with three distinct clinical sybtypes: semantic variant PPA (svPPA), nonfluent/agrammatic variant PPA (nfvPPA), and logopenic variant PPA (lvPPA).
Objective:

The aim was to examine the utility of the German version of the Repeat and Point (R&P) Test for subtyping patients with PPA.
Method:

During the R&P Test, the examiner reads out aloud a noun and the participants are asked to repeat the word and subsequently point to the corresponding picture. Data from 204 patients (68 svPPA, 85 nfvPPA, and 51 lvPPA) and 33 healthy controls were analyzed.
Results:

Controls completed both tasks with >90% accuracy. Patients with svPPA had high scores in repetition (mean=9.2±1.32) but low scores in pointing (mean=6±2.52). In contrast, patients with nfvPPA and lvPPA performed comparably in both tasks with lower scores in repetition (mean=7.4±2.7 for nfvPPA and 8.2±2.34 for lvPPA) but higher scores in pointing (mean=8.9±1.41 for nfvPPA and 8.6±1.62 for lvPPA). The R&P Test had high accuracy discriminating svPPA from nfvPPA (83% accuracy) and lvPPA (79% accuracy). However, there was low accuracy discriminating nfvPPA from lvPPA (<60%).
Conclusion:

The R&P Test helps to differentiate svPPA from 2 nonsemantic variants (nfvPPA and lvPPA). However, additional tests are required for the differentiation of nfvPPA and lvPPA.

Details

einblenden:
ausblenden:
Sprache(n): eng - English
 Datum: 2022-01
 Publikationsstatus: Erschienen
 Seiten: -
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: -
 Identifikatoren: DOI: 10.1097/WAD.0000000000000482
PMID: 35001030
 Art des Abschluß: -

Veranstaltung

einblenden:

Entscheidung

einblenden:

Projektinformation

einblenden: ausblenden:
Projektname : -
Grant ID : FTLDc 01GI1007A
Förderprogramm : -
Förderorganisation : Federal Ministry of Education & Research (BMBF)
Projektname : -
Grant ID : SCHR 774/5-1
Förderprogramm : -
Förderorganisation : German Research Foundation (DFG)
Projektname : -
Grant ID : -
Förderprogramm : -
Förderorganisation : Center for Advanced Studies, LMU Munich

Quelle 1

einblenden:
ausblenden:
Titel: Alzheimer Disease and Associated Disorders
Genre der Quelle: Zeitschrift
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: Lawrence, Kan. : Western Geriatric Research Institute
Seiten: - Band / Heft: 36 (1) Artikelnummer: - Start- / Endseite: 44 - 51 Identifikator: ISSN: 0893-0341
CoNE: https://pure.mpg.de/cone/journals/resource/954925558484