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Using network analysis to explore the validity and influential items of the Parkinson’s Disease Questionnaire-39
Quality of life (QoL) in people with Parkinson´s disease (PD) is commonly measured with the PD questionnaire-39 (PDQ-39), but its factor structure and construct validity have been questioned. To develop effective interventions to improve QoL, it is crucial to understand the connection between differ...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10156662/ https://www.ncbi.nlm.nih.gov/pubmed/37138003 http://dx.doi.org/10.1038/s41598-023-34412-4 |