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Development of a subjective cognitive decline questionnaire using item response theory: A pilot study
INTRODUCTION: Subjective cognitive decline (SCD) may indicate unhealthy cognitive changes, but no standardized SCD measurement exists. This pilot study aimed to identify reliable SCD questions. METHODS: A total of 112 cognitively normal (NC; 76 ± 8 years; 63% female), 43 mild cognitive impairment (M...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4750048/ https://www.ncbi.nlm.nih.gov/pubmed/26878034 http://dx.doi.org/10.1016/j.dadm.2015.09.004 |