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Item Response Model Adaptation for Analyzing Data from Different Versions of Parkinson’s Disease Rating Scales
PURPOSE: The aim of this work was to allow combination of information from recent and historical trials in Parkinson’s Disease (PD) by developing bridging methodology between two versions of the clinical endpoint. METHODS: A previously developed Item Response Model (IRM), that described longitudinal...
Autores principales: | Gottipati, Gopichand, Berges, Alienor C., Yang, Shuying, Chen, Chao, Karlsson, Mats O., Plan, Elodie L. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer US
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6647468/ https://www.ncbi.nlm.nih.gov/pubmed/31317279 http://dx.doi.org/10.1007/s11095-019-2668-6 |
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