Staging Parkinson's Disease According to the MNCD (Motor/Non-motor/Cognition/Dependency) Classification Correlates with Disease Severity and Quality of Life

Recently, a novel simple classification called MNCD, based on 4 axes (Motor; Non-motor; Cognition; Dependency) and 5 stages, has been proposed to classify Parkinson's disease (PD). Our aim was to apply the MNCD classification in a cohort of PD patients for the first time and also to analyze the...

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Autores: Santos García, Diego|||0000-0002-3126-5111, de Deus Fonticoba, Teresa, Cores Bartolomé, Carlos|||0000-0002-8352-2263, Feal Painceiras, Maria J., Íñiguez Alvarado, María Cristina, García Díaz, Iago|||0000-0003-3304-0714, Jesús, Silvia, Buongiorno, Maria Teresa, Planellas, Lluis|||0000-0002-0769-6675, Cosgaya, Marina, García Caldentey, Juan, Caballol, Nuria|||0000-0003-3363-3077, Legarda, Inés, Hernández-Vara, Jorge|||0000-0002-9129-5224, Cabo-Lopez, Iria|||0000-0003-2436-6499, López Manzanares, Lydia|||0000-0003-4615-4542, Gonzalez-Aramburu, Isabel|||0000-0002-3696-4093, Ávila Rivera, Maria A., Gómez Mayordomo, Víctor|||0000-0001-9343-8439, Nogueira, Víctor, Puente, Víctor, Dotor García-Soto, Julio, Borrué, Carmen, Solano Vila, Berta|||0009-0007-8945-0487, Álvarez Sauco, María, Vela, Lydia|||0000-0001-6663-395X, Escalante, Sonia|||0000-0001-8931-1400, Cubo, Esther|||0000-0003-0018-1182, Carrillo Padilla, Francisco, Martínez-Castrillo, Juan Carlos|||0000-0001-7744-6850, Sánchez Alonso, Pilar|||0000-0003-0496-4707, Alonso Losada, Maria G., López Ariztegui, Nuria|||0000-0001-7172-3191, Gastón, Itziar, Kulisevsky, Jaime|||0000-0003-4870-1431, Mendez-Gonzalez, Manuel|||0000-0002-5218-0774, Seijo, Manuel, Ruiz Martínez, Javier|||0000-0001-7326-6270, Valero, Caridad, Kurtis, Mónica|||0000-0003-3037-9712, González Ardura, Jessica, Alonso Redondo, Ruben, Ordás Bandera, Carlos Manuel|||0000-0003-3551-8769, López Díaz, Luis M., McAfee, Darrian, Calopa, Matilde|||0000-0002-6943-3707, Carrillo, Fátima, Escamilla Sevilla, Francisco|||0000-0003-2149-2668, Freire-Alvarez, Eric|||0000-0002-1748-0325, Gómez Esteban, Juan Carlos|||0000-0002-4697-3890, García-Ramos, Rocío|||0000-0003-0386-8940, Luquin, Maria-Rosario|||0000-0002-5594-1794, Martínez-Torres, Irene|||0000-0003-3081-5836, Sesar Ignacio, Ángel, Martinez-Martin, Pablo|||0000-0003-0837-5280, Mir, Pablo|||0000-0003-1656-302X
Tipo de recurso: artículo
Fecha de publicación:2023
País:España
Institución:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:291500
Acceso en línea:https://ddd.uab.cat/record/291500
https://dx.doi.org/urn:doi:10.3233/JPD-225073
Access Level:acceso abierto
Palabra clave:Axial symptoms
Cognition
MNCD classification
Non-motor symptoms
Parkinson's disease
Quality of life
Descripción
Sumario:Recently, a novel simple classification called MNCD, based on 4 axes (Motor; Non-motor; Cognition; Dependency) and 5 stages, has been proposed to classify Parkinson's disease (PD). Our aim was to apply the MNCD classification in a cohort of PD patients for the first time and also to analyze the correlation with quality of life (QoL) and disease severity. Data from the baseline visit of PD patients recruited from 35 centers in Spain from the COPPADIS cohort fromJanuary 2016 to November 2017 were used to apply the MNCD classification. Three instruments were used to assess QoL:1) the 39-item Parkinson's disease Questionnaire [PDQ-39]); PQ-10; the EUROHIS-QOL 8-item index (EUROHIS-QOL8). Four hundred and thirty-nine PD patients (62.05±7.84 years old; 59% males) were included. MNCD stage was:stage 1, 8.4% (N = 37); stage 2, 62% (N = 272); stage 3, 28.2% (N = 124); stage 4-5, 1.4% (N = 6). A more advancedMNCD stage was associated with a higher score on the PDQ39SI (p < 0.0001) and a lower score on the PQ-10 (p< 0.0001) and EUROHIS-QOL8 (p< 0.0001). In many other aspects of the disease, such as disease duration, levodopa equivalent daily dose, motor symptoms, non-motor symptoms, and autonomy for activities of daily living, an association between the stage and severity was observed, with data indicating a progressive worsening related to disease progression throughout the proposed stages. Staging PD according to the MNCD classification correlated with QoL and disease severity. The MNCD could be a proper tool to monitor the progression of PD.

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