Cognitive and Motor Decline in Dementia with Lewy Bodies and Parkinson's Disease Dementia

© 2023 International Parkinson and Movement Disorder Society..

Background: There is a need to better understand the rate of cognitive and motor decline of Dementia with Lewy bodies (DLB) and Parkinson's disease Dementia (PDD).

Objectives: To compare the rate of cognitive and motor decline in patients with DLB and PDD from the E-DLB Consortium and the Parkinson's Incidence Cohorts Collaboration (PICC) Cohorts.

Methods: The annual change in MMSE and MDS-UPDRS part III was estimated using linear mixed regression models in patients with at least one follow-up (DLB n = 837 and PDD n = 157).

Results: When adjusting for confounders, we found no difference in the annual change in MMSE between DLB and PDD (-1.8 [95% CI -2.3, -1.3] vs. -1.9 [95% CI -2.6, -1.2] [P = 0.74]). MDS-UPDRS part III showed nearly identical annual changes (DLB 4.8 [95% CI 2.1, 7.5]) (PDD 4.8 [95% CI 2.7, 6.9], [P = 0.98]).

Conclusions: DLB and PDD showed similar rates of cognitive and motor decline. This is relevant for future clinical trial designs.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:10

Enthalten in:

Movement disorders clinical practice - 10(2023), 6 vom: 01. Juni, Seite 980-986

Sprache:

Englisch

Beteiligte Personen:

Gonzalez, Maria Camila [VerfasserIn]
Tovar-Rios, Diego Alejandro [VerfasserIn]
Alves, Guido [VerfasserIn]
Dalen, Ingvild [VerfasserIn]
Williams-Gray, Caroline H [VerfasserIn]
Camacho, Marta [VerfasserIn]
Forsgren, Lars [VerfasserIn]
Bäckström, David [VerfasserIn]
Lawson, Rachael A [VerfasserIn]
Macleod, Angus D [VerfasserIn]
Counsell, Carl E [VerfasserIn]
Paquet, Claire [VerfasserIn]
DeLena, Carlo [VerfasserIn]
D'Antonio, Fabrizia [VerfasserIn]
Pilotto, Andrea [VerfasserIn]
Padovani, Alessandro [VerfasserIn]
Blanc, Frédéric [VerfasserIn]
Falup-Pecurariu, Cristian [VerfasserIn]
Lewis, Simon J G [VerfasserIn]
Rejdak, Konrad [VerfasserIn]
Papuc, Ewa [VerfasserIn]
Hort, Jakub [VerfasserIn]
Nedelska, Zuzana [VerfasserIn]
O'Brien, John [VerfasserIn]
Bonanni, Laura [VerfasserIn]
Marquié, Marta [VerfasserIn]
Boada, Mercè [VerfasserIn]
Pytel, Vanesa [VerfasserIn]
Abdelnour, Carla [VerfasserIn]
Alcolea, Daniel [VerfasserIn]
Beyer, Katrin [VerfasserIn]
Tysnes, Ole-Bjørn [VerfasserIn]
Aarsland, Dag [VerfasserIn]
Maple-Grødem, Jodi [VerfasserIn]

Links:

Volltext

Themen:

Dementia with Lewy bodies
International cohort
Journal Article
Parkinson's disease dementia
Parkinsonism
Rate of cognitive decline

Anmerkungen:

Date Revised 28.02.2024

published: Electronic-eCollection

Citation Status PubMed-not-MEDLINE

doi:

10.1002/mdc3.13752

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM358342015