RT Journal Article T1 Predictors of Global Non-Motor Symptoms Burden Progression in Parkinson's Disease. Results from the COPPADIS Cohort at 2-Year Follow-Up. A1 Santos-García, Diego A1 de Deus, Teresa A1 Cores, Carlos A1 Canfield, Hector A1 Paz González, Jose M A1 Martínez Miró, Cristina A1 Valdés Aymerich, Lorena A1 Suárez, Ester A1 Jesús, Silvia A1 Aguilar, Miquel A1 Pastor, Pau A1 Planellas, Lluis A1 Cosgaya, Marina A1 García Caldentey, Juan A1 Caballol, Nuria A1 Legarda, Ines A1 Hernández-Vara, Jorge A1 Cabo, Iria A1 López Manzanares, Lydia A1 González Aramburu, Isabel A1 Ávila Rivera, Maria A A1 Catalán, Maria J A1 Nogueira, Victor A1 Puente, Victor A1 Dotor, Julio A1 Borrué, Carmen A1 Solano, Berta A1 Álvarez Sauco, Maria A1 Vela, Lydia A1 Escalante, Sonia A1 Cubo, Esther A1 Carrillo, Francisco A1 Martínez Castrillo, Juan C A1 Sánchez Alonso, Pilar A1 Alonso, Gemma A1 López Ariztegui, Nuria A1 Gastón, Itziar A1 Kulisevsky, Jaime A1 Blázquez, Marta A1 Seijo, Manuel A1 Rúiz Martínez, Javier A1 Valero, Caridad A1 Kurtis, Monica A1 de Fábregues, Oriol A1 Ardura, Jessica A1 Alonso, Ruben A1 Ordás, Carlos A1 López Díaz, Luis M A1 McAfee, Darrian A1 Martinez-Martin, Pablo A1 Mir, Pablo A1 Coppadis Study Group, K1 Parkinson’s disease K1 mood K1 non-motor symptoms K1 progression K1 quality of life AB Background and Objective: Non-motor symptoms (NMS) progress in different ways between Parkinson's disease (PD) patients. The aim of the present study was to (1) analyze the change in global NMS burden in a PD cohort after a 2-year follow-up, (2) to compare the changes with a control group, and (3) to identify predictors of global NMS burden progression in the PD group. Material and Methods: PD patients and controls, recruited from 35 centers of Spain from the COPPADIS cohort from January 2016 to November 2017, were followed-up with after 2 years. The Non-Motor Symptoms Scale (NMSS) was administered at baseline (V0) and at 24 months ± 1 month (V2). Linear regression models were used for determining predictive factors of global NMS burden progression (NMSS total score change from V0 to V2 as dependent variable). Results: After the 2-year follow-up, the mean NMS burden (NMSS total score) significantly increased in PD patients by 18.8% (from 45.08 ± 37.62 to 53.55 ± 42.28; p SN 2075-4426 YR 2021 FD 2021-06-30 LK https://hdl.handle.net/10668/27682 UL https://hdl.handle.net/10668/27682 LA en DS RISalud RD Apr 4, 2025