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Psychometric evaluation of a visual analog scale for the assessment of anxiety
BACKGROUND: Fast-acting medications for the management of anxiety are important to patients and society. Measuring early onset, however, requires a sensitive and clinically responsive tool. This study evaluates the psychometric properties of a patient-reported Global Anxiety - Visual Analog Scale (G...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2010
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2904728/ https://www.ncbi.nlm.nih.gov/pubmed/20529361 http://dx.doi.org/10.1186/1477-7525-8-57 |