Parkinson's Disease-Cognitive Rating Scale (PD-CRS): Normative Data and Mild Cognitive Impairment Assessment in Brazil.
Pedro Renato de Paula BrandÃoDanilo Assis PereiraTalyta Cortez GrippeDiógenes Diego de Carvalho BispoFernando Bisinoto MalufMárcia Pereira YunesGilberto Nunes FilhoCândida Helena Lopes AlvesJavier PagonabarragaJaime KulisevskyAndressa Mátos Luiz da CostaCristiano Franco do Val SerafimAna Carolina da Bouza FerreiraArthur de Melo Monteiro BastosAna Clara Fernandes BelchiorBeatriz Luna Coutinho de AlmeidaBrenda Macedo de Almeida E CastroMatheus Sampaio MatosRodrigo Cardoso de MatosGabriel de Almeida RiosLorena Oliveira CarneiroBianca Christie Costa da MotaLucas Ernesto do Rêgo CastroVitória Luísa Silveira RochaMaria Clotilde Henriques TavaresFrancisco Eduardo Costa CardosoPublished in: Movement disorders clinical practice (2023)
This study investigated the applicability of PD-CRS in the Brazilian context. The scale seems helpful in screening for PD-MCI, with adequate internal consistency and construct validity. The PD-CRS variance is influenced by age and educational level, a critical issue for cognitive testing in countries with educational and cultural heterogeneity.